CPT Code 90847: The Complete 2026 Family Psychotherapy Billing Guide for Practice Administrators and Billing Teams

Everything your billing team needs to process 90847 claims correctly in 2026: the official AMA descriptor, the 2026 Medicare rate of $109.55, commercial payer rates from BCBS, UHC, Aetna, and Cigna, the identified patient rule that determines every billing decision, modifiers 95 and 59, the NCCI same-day restriction that blocks 90791 on the same date, and the documentation standard that survives a post-payment audit.

CPT code 90847, defined by the American Medical Association as "family psychotherapy (conjoint psychotherapy) with the patient present, 50 minutes," is the billing code licensed mental health providers use to report family and couples therapy sessions where the identified patient participates alongside at least one family member or partner, requiring a minimum of 26 minutes of documented face-to-face time, with the identified patient's primary ICD-10 psychiatric diagnosis establishing medical necessity, and with the 2026 Medicare national average reimbursement of $109.55 in a non-facility setting based on a total RVU of 3.28 and the 2026 CMS conversion factor of $33.4009. See the American Medical Association CPT code 90847 official descriptor for the authoritative AMA source.

Most guides on 90847 cpt code billing are written for therapists doing their own billing. This one is different. It's written for the billing team processing 90847 claims on behalf of a mental health practice, the practice administrator tracking denial rates, and the RCM manager trying to understand why 90847 claims are denying at a higher rate than 90837 claims. The reasons are specific, preventable, and consistent across every payer.

The most common 90847 billing failures aren't clinical problems. They're documentation gaps: patient presence never explicitly stated in the note, Z-code listed as the only diagnosis when the payer requires an F-code, modifier 59 missing on same-day 90837 and 90847 claims, or prior authorization expired without renewal. This guide covers every failure point with the 2026 payer-specific rules that govern each one.

This guide covers the official cpt code 90847 descriptor and the identified patient rule, the 2026 Medicare rate of $109.55 with the complete commercial payer rate breakdown, the critical 90847 versus 90846 and 90847 versus 90837 distinctions, the ICD-10 codes that establish medical necessity, the complete modifier table, the NCCI same-day billing restrictions, the documentation checklist, the add-on code 90785 strategy, telehealth billing rules under 2026 CMS guidance, and the denial prevention framework. All reimbursement data is sourced from the CMS 2026 Physician Fee Schedule and CMS price transparency files.

The Identified Patient Rule: The Single Most Important Billing Concept for CPT Code 90847

The identified patient for the 90847 cpt code billing workflow is the specific individual with an active primary ICD-10 psychiatric diagnosis in the F-code range whose treatment plan justifies the family therapy sessions, not the couple, not the family unit, not all session participants, and every billing decision for 90847 flows from this person: whose insurance is billed, whose diagnosis code appears on the claim, whose treatment plan documents the medical necessity, and whose name appears on every progress note regardless of which family members were present.

Who Is the Identified Patient and How Your Billing Team Confirms It

The identified patient is the individual who initiated treatment, holds the primary mental health diagnosis, and whose insurance is billed for all sessions conducted under 90847. When a couple presents for therapy, the billing team's first documentation checkpoint is confirming which person is designated as the identified patient, because that designation can't change from session to session without creating payer audit risk from inconsistent claim patterns.

Two common errors billing teams make with the identified patient rule. The first is billing the partner's insurance when they have better coverage, which constitutes incorrect claim submission because 90847 is billed under the identified patient's insurance only, not the family member's insurance, regardless of which plan pays better. The second is assuming both partners can be separately billed for the same session, which is double billing and creates fraud exposure.

Documentation must name the identified patient on every 90847 claim. The identified patient's name, date of birth, diagnosis code, and insurance information appear in Box 21 (diagnosis), Box 25 (federal tax ID), and Box 33 (billing provider). The family members present in the session are listed in the progress note, not on the claim form itself.

Mental health providers must be credentialed with the specific payer network before any 90847 claim submits. Behavioral health credentialing services covers the carve-out credentialing process for LMFTs, LCSWs, LPCs, and LMHCs across all major behavioral health networks, a step that must be completed before the first 90847 claim submits. See CMS Billing and Coding: Psychiatry and Psychology Services, Article A57480 for the official identified patient and medical necessity requirements.

The Z-Code Trap That Kills Medical Necessity

Using ICD-10 Z63.0, problems in relationship with spouse or partner, as the sole primary diagnosis on a 90847 claim is the most common medical necessity denial trigger in family therapy billing. Most payers including Medicare explicitly exclude relationship enhancement or communication coaching from coverage unless one party has a confirmed psychiatric diagnosis in the F-code range that makes conjoint therapy medically necessary for that person's treatment.

The correct billing approach: the identified patient's F-code diagnosis, such as F33.1 major depressive disorder recurrent, F41.1 generalized anxiety disorder, F43.1 adjustment disorder, or F60.3 borderline personality disorder, appears as the primary diagnosis on the claim, and Z63.0 may appear as a secondary diagnosis if applicable. The session note connects the family therapy directly to the identified patient's F-code diagnosis and treatment goals. This diagnosis codes for couples therapy selection determines medical necessity at every payer, and the couples therapy cpt code 90847 denial for Z63.0 as sole primary is fully preventable with a front-end billing workflow check.

CPT Code 90847 Time Requirements in 2026: The 26-Minute Minimum, the 50-Minute Standard, and the Upper Threshold

CPT code 90847 has a minimum billing threshold of 26 minutes of documented face-to-face time between the therapist and the session participants: sessions shorter than 26 minutes cannot be billed under 90847 under any circumstances per CMS NCCI policy, with a standard clinical session of 50 minutes meeting both the AMA CPT descriptor and every major payer's reimbursement expectation, and sessions extending beyond 74 minutes potentially qualifying for prolonged service add-on code 99354 when payer policy permits. This is the answer to both PAA questions: how many minutes is a 90847 session, and what is the minimum time for a 90847 session. See CMS confirms codes 90846 and 90847 may not be reported for services less than 26 minutes for the regulatory source.

The 26-Minute Minimum: What It Means for Your Claims

The 26-minute minimum for CPT code 90847 is not a time range to bill at. It's the floor below which the code can't be used, and billing a 20-minute family session as 90847 is an incorrect code selection that creates post-payment audit exposure when the documented session duration doesn't match the minimum required for the code billed.

This is the most common misreading of the 90847 cpt code time range requirement in the entire SERP. The 26-minute minimum means: if the documented session time is 25 minutes or less, 90847 is the wrong code. There's no lower-tier family therapy code equivalent to 90832 for individual therapy. If the session didn't reach 26 minutes, the service may not be billable at all under standard payer policies.

The 50-minute standard is where every payer's reimbursement expectation is set. The AMA CPT descriptor says "50 minutes." Payers audit sessions documented at significantly less than 50 minutes, even if they exceed the 26-minute floor, because they expect the code to represent a clinically standard family therapy session. The cpt code 90847 time range for billing purposes runs from the 26-minute floor to the 50-minute standard, and the 90847 time range is the first documentation checkpoint a payer's auditor checks. For the CPT code 90837 individual psychotherapy code comparison, the minimum is 53 minutes, a harder time threshold than 90847's 26-minute floor.

Documented Time vs. Scheduled Time

Billing teams must use the documented face-to-face time recorded in the progress note for 90847 claims, not the scheduled appointment duration, not the total time the therapist spent on the case including notes or coordination, and not the time the participants were in the waiting room. Payers audit documented session time against the code descriptor time range, and a note that says "50-minute session" without start and stop times is vulnerable to audit challenge at Medicare and most commercial payers.

The 90847 cpt code minutes requirement appears in every payer's coverage policy as a face-to-face time requirement, not a "session time" or "appointment time" requirement. Document exact clock-based start and stop times on every 90847 progress note. That single documentation habit eliminates the most preventable category of time-based audit findings.

CPT Code 90847 Reimbursement Rates in 2026: Medicare Formula, BCBS Rate, UHC Rate, Aetna Rate, and Cigna Rate

The 2026 Medicare national average reimbursement for the 90847 cpt code is $109.55 in a non-facility setting and $102.87 in a facility setting, calculated by multiplying the total Relative Value Unit of 3.28 by the 2026 CMS conversion factor of $33.4009 adjusted by the Geographic Practice Cost Index for the provider's locality, with national commercial payer averages from CMS price transparency data showing Blue Cross Blue Shield averaging $120.67, UnitedHealthcare averaging $109.68, Aetna averaging $118.00, and Cigna averaging $141.88 per 90847 session.

The 2026 Medicare Payment Formula: How the $109.55 Rate Is Calculated

Every Medicare reimbursement rate for CPT code 90847 is calculated from three Relative Value Unit components: physician work RVU, practice expense RVU, and malpractice RVU, multiplied by their respective Geographic Practice Cost Index adjustments for the provider's MAC locality and then multiplied by the 2026 CMS conversion factor of $33.4009, producing a national average of $109.55 for non-facility settings and $102.87 for facility settings. Use the CMS Physician Fee Schedule Look-Up Tool to verify your locality-specific rate.

The non-facility rate ($109.55) applies to the vast majority of mental health practices billing 90847: private practice offices, group practice suites, outpatient behavioral health clinics, and telehealth sessions billed with Place of Service 10 (patient's home). The facility rate ($102.87) applies when the session takes place inside a hospital, partial hospitalization program, or other facility setting where Medicare separately reimburses the facility's overhead.

2026 Medicare Rate History for CPT Code 90847

The year-over-year rate variation reflects conversion factor changes driven by Congressional budget legislation, GPCI adjustment updates, and RVU revaluation cycles, not clinical changes to the code itself. The 2026 rate of $109.55 represents a 6.5 percent increase over 2025's rate of $102.86. This is the cpt code 90847 description medicare baseline every billing team should be working from for 2026.

Commercial Payer Rates for CPT Code 90847 in 2026

Commercial payer reimbursement rates for CPT code 90847 exceed the Medicare rate at every major national payer based on 2026 CMS price transparency data, with Blue Cross Blue Shield plans averaging $120.67 per session (10.2 percent above Medicare), UnitedHealthcare averaging $109.68 (0.1 percent above Medicare), Aetna averaging $118.00 (7.7 percent above Medicare), and Cigna averaging $141.88 (29.5 percent above Medicare) for the 90847 cpt code, though individual provider rates within each payer vary by geographic market, license type, years of participation, and contracted specialty. See 2026 CPT 90847 commercial payer rates from CMS price transparency data for the full dataset.

Cigna's average of $141.88 is the highest major-payer rate in the dataset for 90847, 29.5 percent above the 2026 Medicare rate. This makes Cigna contract negotiation a priority for mental health practices with significant 90847 billing volume. Practices receiving Cigna rates below $130 per session for 90847 have documented grounds for renegotiation using the CMS transparency data as a benchmarking baseline.

The rate differential between Medicare ($109.55) and Cigna ($141.88) creates a $32.33 per-session gap. For a practice billing 40 family therapy sessions per month, that gap is $1,293 monthly or $15,518 annually, which makes payer mix management and commercial contract rates a meaningful revenue optimization lever beyond simply billing 90847 correctly.

Practices billing 90847 at below-market rates with any of these four payers may be leaving significant revenue on the table. MedSole RCM's outsourced medical billing services process 90847 claims with rate verification against contracted amounts at every payer, flagging underpayments before they become write-offs, at 2.99 percent of collections.

CPT Code 90847 vs CPT Code 90846: The Patient Presence Rule Your Billing Team Cannot Get Wrong

The only billing difference between the 90847 cpt code (family psychotherapy with patient present) and CPT code 90846 (family psychotherapy without patient present) is whether the identified patient is in the session. CPT 90847 requires the identified patient to be physically present and actively participating, while CPT 90846 is used for collateral sessions with family members alone, and the two codes can't be billed on the same date of service for the same identified patient under any circumstances.

CPT 90847 vs CPT 90846: Complete Comparison

For the cpt code 90846 and 90847 distinction in practice, see the American Psychological Association Psychotherapy Codes for Psychologists for professional association usage guidance. For individual therapy sessions with the identified patient, see CPT code 90837 covering the 53-minute minimum and documentation standard.

The 16-Minute Presence Rule

When determining whether to bill 90847 or 90846 for a session where the identified patient was present for only part of the time, billing teams should use the 16-minute threshold. If the identified patient was present and participating for 16 minutes or more of the session, the session qualifies for 90847. If the patient was present for less than 16 minutes, the session should be billed as 90846 with documentation clearly stating the patient's partial presence and the reason the collateral-only format was clinically appropriate.

The 16-minute rule reflects the clinical standard for the "majority of the session" presence requirement that most payers look for in 90847 claims. Document the exact minutes the patient was present alongside the minutes spent in collateral discussion, because payers auditing a high-volume 90847 practice will pull notes on both codes and compare. The cpt code 90847 vs 90846 distinction is ultimately a presence documentation question, not a clinical judgment question.

The Same-Day Restriction

CPT codes 90847 and 90846 can't both be billed on the same date of service for the same identified patient. This is a hard denial rule with no modifier override, meaning a practice that bills a family session with the patient present (90847) and a separate collateral session without the patient (90846) on the same day for the same identified patient will have one code denied regardless of which claim processes first.

CPT Code 90847 vs CPT Code 90837: When to Use Each Code and the Same-Day Billing Rule

CPT code 90847, or the 90847 cpt code, is family psychotherapy with the identified patient present for a standard 50-minute session with a 26-minute billing minimum, reimbursing at $109.55 under 2026 Medicare in a non-facility setting, while CPT code 90837 is individual psychotherapy requiring 53 or more documented minutes of face-to-face time with only the identified patient present, reimbursing at approximately $154 to $160 under 2026 Medicare in a non-facility setting, and the two codes can't be billed for the same session or the same clinical encounter, but can be billed on the same date of service only when separate and distinct sessions with separate documented time intervals occurred.

CPT 90847 vs CPT 90837: Comparison

See the CPT code 90837 complete billing guide for the 53-minute documentation standard, the NCCI bundling restrictions with 90834 and 90832, and the telehealth modifier rules for individual psychotherapy. For 45-minute individual therapy billing, see CPT code 90834 covering the 38-to-52-minute time range and modifier 95 telehealth rules.

The Most Common 90847 and 90837 Misuse: Billing 90837 for Family Sessions

Billing CPT code 90837 (individual psychotherapy, 60 minutes) for sessions where a partner, spouse, or family member was present and actively participating in the therapeutic work is incorrect code selection. CPT 90837 is for individual therapy between therapist and patient only, and payers that discover ongoing use of 90837 for documented conjoint sessions during post-payment review will recoup payments and potentially refer the pattern for compliance investigation.

The compliance consequence is specific. If a therapist's progress notes from a family session document two people in the room and therapeutic work focused on relational dynamics, but the claim billed 90837, the documentation directly contradicts the code. Any payer with access to those notes, through an audit, a complaint, or a random sample review, has grounds for recoupment of every 90837 claim where the note documents more than one participant.

Billing Both Codes on the Same Day: What the NCCI Requires

CPT codes 90837 and 90847 can be billed on the same date of service only when both conditions are met: the two sessions occurred at separate and distinct times with separate documented start and stop times in the progress note, and modifier 59 is appended to one of the codes to indicate a separate and distinct service. Without modifier 59, the lower-value code will deny automatically. See CPT 90847 and 90837 same-day billing rule with modifier 59 for additional same-day billing guidance.

Same-day billing of 90847 and 90837 is legitimate in group practices where the identified patient attends both an individual session and a family session on the same day. It requires two separate notes, two separate time stamps, and modifier 59. Even with all three, some payers require preauthorization for same-day individual and family sessions. When to bill 90837 vs 90847 depends on who was in the room and the documented session purpose, not on which code pays more.

ICD-10 Diagnosis Codes That Support CPT Code 90847 Medical Necessity in 2026

Every CPT code 90847 claim requires a primary ICD-10 diagnostic code in the F-code range to establish medical necessity for the identified patient. Z-codes such as Z63.0 (problems in relationship with spouse or partner) can't serve as the sole primary diagnosis because most payers including Medicare explicitly exclude relationship enrichment, communication coaching, and general couples counseling from coverage when no underlying psychiatric condition in the identified patient drives the clinical necessity for conjoint therapy. This is the 90847 cpt code medical necessity requirement that billing teams must build into every pre-submission review workflow.

The F-Code Diagnoses Most Commonly Paired With 90847

The ICD-10 diagnosis codes most commonly establishing medical necessity for CPT code 90847 family psychotherapy billing are F33.1 (major depressive disorder, recurrent, moderate), F41.1 (generalized anxiety disorder), F43.1 (adjustment disorder with depressed mood), F60.3 (borderline personality disorder), F10.20 (alcohol use disorder, moderate), F43.10 (post-traumatic stress disorder, unspecified), and F90.0 (attention-deficit hyperactivity disorder, predominantly inattentive presentation), with the clinical justification for conjoint therapy in each case being that the identified patient's psychiatric symptoms are being directly addressed through the family or couples session as part of a documented treatment plan.

ICD-10 Codes Paired With CPT 90847: Medical Necessity Reference

See CMS Billing and Coding: Psychiatry and Psychology Services, medical necessity requirements for family psychotherapy for the official ICD-10 medical necessity sourcing. The question "does bcbs cover f41.1 cpt code 90847" resolves to yes when the F-code is primary, the provider is credentialed with the correct behavioral health carve-out, and prior authorization is current.

What Happens When the Wrong Diagnosis Is Billed

When a 90847 claim submits with Z63.0 as the only diagnosis and no F-code establishing a psychiatric condition in the identified patient, the claim is denied under CARC 50 (non-covered service) or CARC 96 (non-covered charge) at Medicare and most commercial payers. The denial isn't recoverable through appeals unless the practice can retroactively produce documentation of an underlying F-code diagnosis from the original date of service, which requires the treating therapist to amend clinical records after the fact.

Billing teams auditing existing 90847 claims where Z63.0 appears as the primary diagnosis should pull the corresponding progress notes and confirm whether an F-code diagnosis exists in the clinical record. If the note documents an F-code diagnosis that was simply not included on the claim, a corrected claim submission with the F-code as primary is the appropriate remedy. When 90847 claims deny for diagnosis code issues, our denials management team handles the corrected claim submission, appeals, and root cause analysis to prevent repeat occurrences.

CPT Code 90847 Modifiers: When to Use 95, GT, 93, 25, and 59: Complete 2026 Modifier Table

The 90847 cpt code requires modifiers in four specific situations: modifier 95 for synchronous audio-video telehealth sessions billed to most commercial payers, modifier GT for synchronous audio-video telehealth billed to Medicare (though verify with your MAC as requirements vary), modifier 93 for audio-only telehealth sessions meeting Medicare coverage criteria, modifier 59 when billing 90847 on the same date of service as CPT 90837 or another individual psychotherapy code to document a separate and distinct encounter, and modifier 25 when a separately identifiable evaluation and management service is performed by a psychiatric provider on the same date as the 90847 family therapy session. This is the complete answer to the PAA question: does CPT 90847 require a modifier.

Complete Modifier Table for CPT Code 90847 Claims [2026]

See CMS Psychiatry and Psychology Services: telehealth and modifier requirements for 90847 for the official modifier sourcing.

The Telehealth Modifier Decision: 95 vs GT vs 93

Billing teams submitting 90847 telehealth claims to Medicare in 2026 should apply modifier 95 as the default and verify with their specific Medicare Administrative Contractor whether modifier GT is also required. CMS stopped requiring GT nationally when it began accepting modifier 95 in 2018, but some MACs still require GT on behavioral health telehealth claims. Submitting without the required modifier produces a denial that requires resubmission with correct modifier before the timely filing deadline expires.

Modifier 93 is the audio-only telehealth modifier for sessions delivered via telephone without video capability. Medicare allows audio-only mental health telehealth under specific criteria: the patient must have previously been seen in person and audio-only must be documented as medically necessary. Modifier 93 isn't a replacement for 95 or GT on standard video telehealth sessions.

Place of Service Codes That Work With 90847 Telehealth

CPT code 90847 telehealth claims must use Place of Service 10 (telehealth provided in patient's home) when the patient is receiving the session from their home address, not POS 02 (telehealth services other than in patient's home). Since January 1, 2024, CMS pays the non-facility rate for services billed with POS 10, which means a 90847 session billed with POS 10 pays $109.55 while the same session billed with POS 02 pays the lower facility rate of $102.87.

In-person 90847 sessions at a private practice office use POS 11. See POS 11 in medical billing for the complete place of service code selection guide when transitioning between in-person and telehealth formats in the same practice.

How to Bill CPT Code 90847: The Six-Step Claim Submission Workflow for 2026

Step 1: Confirm Identified Patient Status and F-Code Diagnosis Before the First Session

Before the first 90847 session, the billing team confirms three things: who the identified patient is (whose insurance is billed), that the identified patient has an active F-code ICD-10 diagnosis in the clinical record establishing medical necessity for conjoint therapy, and that the therapist is credentialed with the patient's specific behavioral health payer network, including carve-out networks managed by Magellan, Beacon, or Optum separately from the BCBS or UHC commercial medical plan.

Our credentialing solutions for therapists covers the carve-out credentialing process for LMFTs, LCSWs, LPCs, and LMHCs across all major behavioral health networks, a step that must be completed before the first 90847 claim submits.

Step 2: Verify Prior Authorization for 90847 With the Patient's Specific Plan

Prior authorization requirements for CPT code 90847 vary at the plan level, not just the payer level. A BCBS plan with a Magellan behavioral health carve-out may require prior authorization after session 8, while a BCBS plan without a carve-out may not require authorization at all. Verify authorization requirements before the first session, track session counts against authorized units, and submit reauthorization requests before the authorized units expire.

Our prior authorization services include 90847 authorization tracking across all payers, preventing the most common source of mid-treatment claim denials for mental health practices. Our verification of benefits service confirms 90847 coverage, authorization requirements, session limits, and deductible status before the first family therapy session.

Step 3: Document the Session With Start Time, Stop Time, Patient Presence, and Specific Interventions

The progress note for a 90847 session must document five elements to support clean claims: the exact start and stop time of the session, the identified patient's name and confirmation that the patient was present and participating, the names and relationships of all other session participants, the specific therapeutic interventions used (named modalities, not generic language), and the connection between the session content and the identified patient's F-code diagnosis and treatment plan goals.

Step 4: Select the Correct Modifier Based on Session Format

Apply modifier 95 for video telehealth sessions to commercial payers. Apply modifier GT to Medicare telehealth sessions (verify with your MAC). Apply modifier 93 for audio-only sessions meeting coverage criteria. Apply modifier 59 if billing 90847 and 90837 on the same date, with separate notes and separate time blocks. Apply modifier 25 if a prescribing psychiatrist performed a separate E/M on the same day. In-person sessions at a private practice office receive no modifier and POS 11.

Step 5: Submit and Monitor ERA Against Contracted Rates

Submit the 90847 claim within the payer's timely filing window. Medicare requires claims within 12 months of the date of service, while commercial payers typically require 90 to 180 days. When the ERA arrives, verify the payment against the contracted rate at that specific payer: BCBS should pay approximately $120.67, UHC approximately $109.68, Aetna approximately $118.00, and Cigna approximately $141.88. Payments below these benchmarks require a discrepancy inquiry. Use the CMS Physician Fee Schedule Look-Up Tool to verify Medicare rates by MAC locality.

Step 6: Track 90847 Denial Patterns Monthly

Run a monthly denial analysis on 90847 claims specifically. The five most common denial causes, wrong or missing diagnosis code, patient presence not documented, authorization expired, incorrect modifier, and same-day code combination without modifier 59, each have a different root cause and a different fix. Tracking them separately creates a denial reduction roadmap rather than a catch-up queue. Billing cpt code 90847 at a clean claim rate above 95 percent requires this monthly tracking discipline.

MedSole RCM manages all six steps across thousands of 90847 claims monthly, from pre-session authorization verification through ERA reconciliation and denial appeals, all at 2.99 percent of collections, with no setup fees and no long-term contracts. Get a free billing assessment to see where your current 90847 claim process has revenue gaps. See CMS Billing and Coding: Psychiatry and Psychology Services, 90847 documentation and billing requirements for the official billing standard.

CPT Code 90847 Documentation Requirements: The NCCI-Aligned Checklist Every Progress Note Must Meet in 2026

The 90847 cpt code documentation must include seven elements to survive a post-payment audit aligned to the CMS NCCI Policy Manual language: the identified patient's name and primary ICD-10 F-code diagnosis confirmed in the note, explicit confirmation that the identified patient was present and participating in the session, the names and relationships of all other session participants, the exact start time and stop time of the session, the specific therapeutic interventions used with clinical rationale, evidence of progress or response to intervention tied to the identified patient's treatment plan goals, and when billing 90847 on the same date as any individual psychotherapy code, a separate time interval with separate start and stop times documented for each service.

The Seven Documentation Elements: What Each One Protects Against

Each of the seven documentation elements for CPT code 90847 protects against a specific audit trigger. Patient name and F-code diagnosis protects against CARC 50 medical necessity denials. Explicit patient presence documentation protects against wrong-code-selection findings when the payer's auditor reads the note and sees only family members listed. Session participant names protect against double-billing allegations when both partners have insurance. Start and stop times protect against time-threshold challenges at the 26-minute minimum. Specific intervention language protects against the "not a covered service" finding when notes read like general conversation. Progress documentation protects against post-payment recoupment when utilization management questions whether treatment is still medically necessary. The separate time interval documentation protects against NCCI edit denials when billing 90847 alongside individual therapy codes on the same date.

The 90847 Progress Note Checklist: All Seven Elements

Element 1, Patient Identification: The identified patient's name, date of birth, and primary ICD-10 F-code diagnosis appear in the first paragraph of the progress note. What fails: "Session with the family" with no patient name or diagnosis.

Element 2, Patient Presence Confirmation: Explicit statement that the identified patient was present and participating. What fails: "Met with family members" without confirming the patient was in the room.

Element 3, All Participants Named: Full names and relationships of all session participants listed. What fails: "Patient and spouse attended" without the spouse's name for claim form accuracy.

Element 4, Start and Stop Time: Exact clock time the session began and ended. What fails: "50-minute session" without specific times.

Element 5, Specific Interventions: Named therapeutic modalities used, such as emotionally focused therapy de-escalation cycle, Gottman method gridlock conversation, structural family therapy enactment, or DBT interpersonal effectiveness skill practice. What fails: "Worked on communication" or "explored relationship dynamics."

Element 6, Progress Toward Treatment Goals: Observable or reported change tied to the identified patient's F-code diagnosis and treatment plan. What fails: No mention of treatment plan goals or patient response to the session.

Element 7, Medical Necessity Statement: One sentence connecting this session to the identified patient's continued clinical need for conjoint therapy. What fails: Notes that could belong to any patient without any mention of why family therapy remains medically necessary at this point in treatment.

See CMS NCCI Policy Manual: documentation requirements for family psychotherapy codes 90846 and 90847 for the official checklist sourcing and the APA Psychotherapy Codes for Psychologists: 90847 documentation standard for the APA professional association guidance.

The Documentation Failure That Triggers the Most 90847 Recoupments

The single most common documentation failure driving CPT code 90847 post-payment recoupments is the progress note that confirms the session occurred without confirming the identified patient's presence. A note that describes family dynamics, session themes, and intervention goals without explicitly stating the identified patient was in the room gives a payer's auditor grounds to reclassify the session as 90846 (family therapy without patient present), which reimburses differently and may have limited Medicare coverage, triggering recoupment of the difference between the 90847 payment received and the 90846 payment that would have applied.

Billing teams should run a quarterly documentation audit on 90847 notes, pulling a random sample of ten sessions and confirming all seven elements are present in each note. Practices that have never done a documentation audit on their 90847 claims are carrying audit risk they don't know exists.

MedSole RCM includes pre-submission documentation review for behavioral health claims. Our billing team flags incomplete 90847 notes before the claim submits, preventing the post-payment recoupment cycle that starts after an auditor reads a note that passes clinical review but fails billing compliance review. See how our denials management service handles 90847 audit recovery when documentation gaps have already produced recoupments. When documentation-related 90847 denials age past 90 days without appeal, our AR follow up team recovers aged behavioral health claims before the timely filing window closes.

NCCI Same-Day Billing Restrictions for CPT Code 90847: The Three Code Combinations That Deny Without Warning

The CMS National Correct Coding Initiative Policy Manual, effective January 1, 2026, establishes three same-day billing restrictions for the 90847 cpt code that billing teams must build into their claim scrubbing rules before submission: CPT codes 90791 and 90792 cannot be reported on the same date of service as 90847 under any circumstances and with no modifier override, CPT codes 90832 through 90838 can only be reported on the same date as 90847 when the individual psychotherapy was performed as a completely separate service during a completely separate time interval with separate documentation, and CPT code 90846 cannot be billed on the same date as 90847 for the same identified patient regardless of whether the sessions were at different times.

Restriction 1: CPT 90791 and 90792 Are Blocked on the Same Day as 90847

CPT code 90791 (psychiatric diagnostic evaluation without medical services) and CPT code 90792 (psychiatric diagnostic evaluation with medical services) cannot be reported on the same date of service as CPT code 90847 under CMS NCCI policy. The rationale stated in the NCCI Policy Manual is that psychotherapy codes including family psychotherapy already include continuing psychiatric evaluation as part of the service, making a separate diagnostic evaluation code redundant and not separately reportable.

This restriction has direct billing consequences for psychiatrists and psychiatric nurse practitioners who conduct an initial diagnostic evaluation (90791 or 90792) and then transition to a family therapy session (90847) on the same date. The NCCI rule requires these services to occur on different dates of service, not merely at different times on the same day. Practices that have been billing 90791 and 90847 on the same date should review their NCCI edit history and assess recoupment exposure.

Our CPT code 90791 guide covers the complete diagnostic evaluation billing rules, the same-day restrictions with psychotherapy codes, and the documentation standard that differentiates a 90791 intake from the first family therapy session.

Restriction 2: CPT 90832 Through 90838 Require a Separate Time Interval

CPT codes 90832 through 90838 (individual psychotherapy in 30-minute, 45-minute, and 60-minute increments) may be reported on the same date of service as CPT code 90847 only when both conditions from the CMS NCCI Policy Manual are met: the individual psychotherapy session was performed as a completely separate and distinct service from the family psychotherapy session, and the two services occurred during a completely separate time interval, meaning separate start times, separate stop times, and two separate progress notes with distinct therapeutic content for each session.

The separate time interval requirement is more demanding than simply having two different session start times. The NCCI language requires that the services are not merely separated in time but that each service is complete on its own clinical merits. A five-minute overlap in documented session times between the individual therapy note and the family therapy note is sufficient grounds for denial of the second code billed.

The 53-minute minimum for CPT code 90837 creates a natural same-day timing challenge when a practice schedules 90847 before or after 90837. Our CPT code 90837 guide covers the time documentation standard that makes same-day billing defensible under the NCCI separate time interval requirement.

Restriction 3: CPT 90846 Cannot Be Billed on the Same Day as 90847

CPT code 90846 (family psychotherapy without patient present) and CPT code 90847 (family psychotherapy with patient present) can't both be billed for the same identified patient on the same date of service. This is a hard denial rule with no modifier override, meaning that even if a practice legitimately conducted a collateral session in the morning and a conjoint session in the afternoon on the same day, the payer will deny one code automatically and no modifier makes both payable on the same date for the same patient.

The operational solution for practices that routinely combine 90846 and 90847 services is date management, scheduling the collateral session and the conjoint session on different calendar days rather than on the same day, which preserves both billing opportunities without triggering the same-day denial. See CMS NCCI Policy Manual January 2026: same-day billing restrictions for family psychotherapy codes 90846 and 90847 for the restriction sourcing.

Who Can Bill CPT Code 90847: Eligible Provider Types and the 2024 Medicare Billing Expansion for LMFTs and LMHCs

The 90847 cpt code may be billed by any licensed mental health provider credentialed with the relevant payer who is authorized under state law to provide psychotherapy services, including licensed marriage and family therapists (LMFTs), licensed clinical social workers (LCSWs), licensed professional counselors (LPCs), licensed mental health counselors (LMHCs), psychologists (PhD and PsyD), psychiatric mental health nurse practitioners (PMHNPs), and psychiatrists (MD and DO), with the critical 2026 update being that LMFTs and LMHCs can now bill Medicare directly for 90847 following the CMS policy change effective January 1, 2024, receiving reimbursement at 75 percent of the psychologist rate. This is the couple therapy cpt code billing eligibility answer that LMFT and LMHC practices most frequently search.

The January 2024 Medicare Billing Expansion: Why It Changes the Landscape for LMFTs and LMHCs

Effective January 1, 2024, Licensed Marriage and Family Therapists and Licensed Mental Health Counselors gained the right to enroll directly in Medicare and bill CPT code 90847 and other psychotherapy codes independently. This CMS policy change ended the requirement for LMFTs and LMHCs to bill Medicare only under a supervising physician or group, and significantly expanded the provider population eligible to bill Medicare for family and couples therapy without supervision. See CMS Medicare enrollment for LMFTs and LMHCs: billing rights effective January 1, 2024 for the enrollment requirements.

The 75 percent rate means an LMFT billing 90847 to Medicare receives $82.16 per session in a non-facility setting (75 percent of $109.55), compared to a psychologist billing the same code and receiving $109.55. The 25 percent rate differential exists across all psychotherapy codes for this provider type category, not just 90847. For LMFT and LMHC practices with significant Medicare volume, this rate differential makes payer mix management and commercial contract optimization a higher priority than it would be for a psychology or psychiatry practice.

The Carve-Out Credentialing Problem That Denies Claims From Otherwise Qualified Providers

A provider who is fully licensed, appropriately credentialed with Medicare through PECOS, and holds a valid NPI will still have 90847 claims denied by BCBS, UHC, or Aetna if they submitted through the commercial medical plan network rather than the behavioral health carve-out network that manages the mental health benefits for that specific plan. Anthem BCBS commercial network credentialing and Beacon Health Options behavioral health network credentialing are two completely separate applications with separate timelines, separate contract terms, and separate provider directories.

The carve-out problem is the most frequently missed revenue blocker in behavioral health billing. A practice that credentials its LMFTs with Anthem BCBS medical and then bills 90847 for Anthem BCBS commercial members receives denials coded as "provider not enrolled" even though the provider is enrolled, just not with the correct network. Checking which behavioral health carve-out manages each payer's mental health benefits before the first claim submits prevents months of denied revenue.

Our best credentialing services for mental health providers guide covers LMFT and LMHC credentialing with behavioral health carve-out networks alongside Medicare PECOS enrollment, covering both tracks simultaneously. Our credentialing solutions for therapists covers the LMFT-specific credentialing pathway at $99 per payer.

CPT Code 90785 Interactive Complexity: The Add-On Revenue Strategy That Most Mental Health Practices Miss With 90847

CPT code 90785 (interactive complexity) is an add-on code that may be appended to the 90847 cpt code when at least one of four specific complicating factors identified in the AMA CPT manual is present in the session, adding $14.50 per session at the 2026 Medicare rate and $20 to $35 per session at most commercial payer rates, making 90785 an under-billed revenue opportunity for behavioral health practices that provide family therapy to minors, patients with court-ordered treatment, patients with guardianship arrangements, or sessions where acrimonious family communication requires active clinical management. This is the answer to the query "what other cpt code can I use with 90847." See CMS Psychiatry and Psychology Services: interactive complexity 90785 add-on criteria and eligible primary codes for the official sourcing.

The Four Qualifying Criteria for CPT 90785

CPT code 90785 interactive complexity requires that at least one of the following four complicating factors was present in the session. First, the identified patient has someone legally responsible for their care, such as a parent, legal guardian, or court-appointed representative. Second, the presence of a language barrier, communication disorder, or developmental limitation requiring an interpreter or alternative communication method. Third, a mandated third party such as a school, probation officer, child protective services, or court is involved in the patient's care. Fourth, there was clinically significant acrimonious communication among session participants that required the therapist to actively manage communication dynamics rather than focus solely on therapeutic content.

The most commonly applicable criterion in family therapy settings is criterion one (legal responsibility), which applies to every 90847 session involving a minor identified patient because the parent or guardian is legally responsible for the child's care and is present in the session. If your practice regularly provides family therapy for adolescents and has never billed 90785 alongside 90847, you've been leaving a confirmed add-on revenue stream on the table for every qualified session.

Criterion four (acrimonious communication) is the most documentation-dependent criterion. The progress note must name the specific communication dynamic that required active clinical management. "Parents interrupted each other repeatedly, requiring structured turn-taking protocol for the first 20 minutes before therapeutic content could be addressed" is defensible documentation. "Family conflict was present in the session" isn't.

The Annual Revenue Calculation: What 90785 Adds to a Practice Billing 90847 Regularly

A behavioral health group practice billing CPT code 90785 alongside 90847 for 20 eligible sessions per week generates $14.50 per session at the 2026 Medicare rate, which equals $290 per week, $1,260 per month, and $15,080 per year from the add-on code alone, while the same 20 sessions per week at commercial payer rates of $20 to $35 per session generates $400 to $700 per week, $1,733 to $3,033 per month, and $20,800 to $36,400 per year in add-on revenue from 90785.

Practices that audit their 90847 claim history and identify sessions that qualified for 90785 but weren't billed with it can't retroactively add the add-on code to paid claims. The add-on must be billed with the original claim or through a timely corrected claim submission within the payer's corrected claim deadline. The revenue opportunity is prospective: implement a 90785 eligibility checklist into the billing workflow going forward.

What 90785 Cannot Be Appended To

CPT code 90785 can't be appended to CPT code 90846 (family therapy without patient present), CPT codes 90839 and 90840 (crisis psychotherapy codes where complexity is already built into the descriptor), or any evaluation and management code. It can only be appended to individual psychotherapy codes 90832 through 90838, family psychotherapy code 90847, and group psychotherapy code 90853 when the qualifying complicating factor is documented. The 90847 90853 cpt code pairing with 90785 represents a legitimate revenue optimization pathway for group-format practices. CPT 90785 can also be appended to shorter individual psychotherapy codes: our CPT 90832 billing guide covers the 30-minute individual therapy code and 90785 eligibility. Our ABA credentialing services guide covers the ABA and 90785 interactive complexity context.

CPT Code 90847 Telehealth Billing Rules for 2026: The In-Person Delay, POS Code Selection, and the 90849 Change That Affects Family Therapy Practices

The 90847 cpt code is a covered Medicare telehealth service in 2026 with the statutory in-person mental health telehealth visit requirement under Section 1834(m) of the Social Security Act explicitly delayed until after December 31, 2027 per CMS guidance, meaning practices billing 90847 via telehealth to Medicare patients are not operationally blocked by an in-person prerequisite during calendar year 2026, provided the session uses synchronous audio-video technology, the correct Place of Service code is applied, and the appropriate telehealth modifier is appended to the claim. This is the first editorial source to state this delay specifically for the 90847 cpt code telehealth billing context.

The In-Person Visit Requirement: What Delayed Until 2027 Actually Means for Billing Teams

The CMS Telehealth FAQ dated October 15, 2025 and applied to CY 2026 guidance states that the in-person visit requirement for Medicare mental health telehealth services is not in effect during CY 2026 and becomes effective only after December 31, 2027. That means 90847 sessions delivered via telehealth to Medicare patients in 2026 don't require a preceding in-person visit as a coverage condition.

This delay applies to Medicare only. Commercial payers including BCBS, UHC, Aetna, and Cigna don't have an equivalent in-person visit prerequisite for mental health telehealth under their standard commercial plan policies, and rural exception rules for Medicare mean that patients in Health Professional Shortage Areas for mental health aren't subject to the in-person requirement even after it takes effect in 2028.

Place of Service 10 Triggers the Higher Non-Facility Reimbursement Rate

90847 telehealth sessions billed with Place of Service 10 (telehealth provided in patient's home) pay at the non-facility rate of $109.55 under 2026 Medicare, the same rate as an in-person session at a private practice office, while the same 90847 session billed with Place of Service 02 (telehealth services other than in patient's home) pays at the lower facility rate of $102.87. POS code selection is a revenue decision worth $6.68 per session or approximately $3,202 per year for a practice billing 40 family telehealth sessions per month.

The rule is clear: if the patient is in their home during the telehealth session, POS 10 applies and the practice receives the higher non-facility rate. If the patient is at any other location, POS 02 applies. Document the patient's location in the telehealth session note to support POS code selection in the event of a payer audit. Confirming telehealth coverage for 90847 at the plan level is part of pre-session benefit verification: see our eligibility verification and prior authorization service. For in-person 90847 sessions at a private practice office using POS 11, see our POS 11 in medical billing guide.

CPT 90849 Added to Medicare Telehealth List for CY 2026: How It Differs From 90847

CMS added CPT code 90849 (multiple-family group psychotherapy) to the Medicare telehealth services list for calendar year 2026, making it newly billable via telehealth. Practices providing multi-family group therapy programs should note that 90849 covers sessions involving multiple distinct family units simultaneously, while 90847 covers a single-family conjoint session with one identified patient's family or couple. The two codes aren't interchangeable. See the CMS MLN Telehealth and Remote Monitoring December 2025 guidance for the 90849 telehealth addition and POS code sourcing.

Eight CPT Code 90847 Billing Questions Answered: PAA Block

The eight most frequently asked questions about CPT code 90847 billing, answered with the operational detail and 2026 sourcing that current AI Overview responses haven't provided.

What Is the Difference Between 90847 and 90837?

CPT code 90847 is family psychotherapy with the identified patient present for a standard 50-minute session with a 26-minute minimum, reimbursing at $109.55 under 2026 Medicare non-facility. CPT code 90837 is individual psychotherapy requiring 53 or more documented minutes with only the patient present, reimbursing at approximately $154 to $160 under 2026 Medicare non-facility. Both codes can be billed on the same date of service only when performed as separate and distinct sessions with separate time documentation and modifier 59 appended.

The cpt code 90847 vs 90837 distinction comes down to who was in the room: one patient for 90837, the patient plus at least one family member for 90847.

How Many Minutes Is a 90847 Session?

A CPT 90847 session has a standard duration of 50 minutes with a minimum billing threshold of 26 minutes of documented face-to-face time per CMS NCCI policy. Sessions shorter than 26 minutes can't be billed under 90847, sessions at 50 minutes meet the AMA CPT descriptor and payer expectation, and sessions extending past 74 minutes may qualify for add-on code 99354 when payer policy permits. See CMS Article A57480: minimum time requirements for CPT codes 90846 and 90847.

Is CPT Code 90847 Covered by Insurance?

CPT code 90847 is covered by Medicare, Medicaid in most states, and major commercial payers including Aetna, Blue Cross Blue Shield, Cigna, Humana, and UnitedHealthcare when four conditions are met: the identified patient has a primary ICD-10 psychiatric diagnosis in the F-code range (not Z63.0 as the sole diagnosis), the treating provider is credentialed with the correct behavioral health carve-out network, the session involved the identified patient's active presence and participation, and prior authorization is current where required by the specific plan.

Does CPT 90847 Require a Modifier?

CPT code 90847 requires modifier 95 for synchronous audio-video telehealth sessions billed to most commercial payers, modifier GT for Medicare telehealth (verify with your MAC as some no longer require GT), modifier 93 for audio-only telehealth meeting Medicare coverage criteria, modifier 59 when billing on the same date as CPT 90837 or another individual psychotherapy code to document a distinct service, and modifier 25 when a separately identifiable E/M service is performed by a prescribing provider on the same date.

Can You Get 90837 and 90847 the Same Day?

CPT codes 90837 and 90847 can be billed on the same date of service only when both sessions occurred at completely separate times with separate start and stop times documented, separate progress notes with distinct therapeutic content for each session, and modifier 59 appended to indicate a distinct service. Without modifier 59 and separate time documentation, the NCCI edit will deny the lower-value code automatically.

Does a Person Only Bill One Person in a Family for a 90847 Session?

Yes. CPT code 90847 is billed under one identified patient only, not separately for each family member or partner in the session. The identified patient is the individual with the primary ICD-10 psychiatric diagnosis whose treatment plan justifies the family therapy, and their insurance is billed for the session. Billing both partners' insurance for the same 90847 session is double billing and creates fraud exposure.

What Is the Minimum Time for a 90847 Session?

The minimum time to bill CPT code 90847 is 26 minutes of documented face-to-face time between the therapist and the session participants, as stated in CMS Billing and Coding Article A57480. Sessions shorter than 26 minutes can't be reported under 90847 under any circumstances, there's no lower-tier alternative family therapy code for sessions under 26 minutes, and the standard clinical session is 50 minutes.

What Is the HSA and FSA Eligibility Status of CPT Code 90847?

CPT code 90847 is eligible for Health Savings Account and Flexible Spending Account reimbursement when the session is prescribed by a qualified healthcare provider for the treatment of a diagnosed mental health condition in the identified patient. The identified patient must have an F-code ICD-10 diagnosis establishing medical necessity, and the sessions must be part of an active treatment plan rather than general relationship enrichment or communication coaching. The 90847 cpt code hsa eligibility depends on this distinction.

How MedSole RCM Handles CPT Code 90847 Claims: From Pre-Session Authorization to ERA Reconciliation at 2.99 Percent

Billing CPT code 90847 correctly in 2026 requires eight simultaneous operational steps that most mental health practices can't manage internally without billing errors accumulating across their accounts receivable: confirming the identified patient and their F-code diagnosis before the first session, verifying whether the specific plan uses a behavioral health carve-out network and whether the therapist is credentialed with that carve-out separately from the commercial medical plan, checking prior authorization requirements and session limits at the plan level, documenting all seven NCCI-aligned note elements including patient presence, start and stop times, and specific intervention language, selecting the correct modifier for in-person versus telehealth sessions, applying POS 10 versus POS 02 correctly for telehealth claims to maximize the non-facility reimbursement rate, checking the ERA against contracted rates (BCBS $120.67, UHC $109.68, Aetna $118.00, Cigna $141.88) and flagging underpayments, and monitoring the claim age against each payer's appeal deadline for any 90847 denials.

The most common 90847 cpt code billing failures MedSole RCM encounters when onboarding a new mental health practice: therapists credentialed with the BCBS medical plan but not with the Magellan or Beacon behavioral health carve-out, producing claim denials coded "provider not enrolled" for every BCBS behavioral health patient. Claims submitted with Z63.0 as the sole primary diagnosis because no one confirmed the F-code was on the claim. POS 02 used for all telehealth sessions including patient-home sessions where POS 10 would have paid $6.68 more per claim. No 90785 add-on billed for any session, including every family therapy session involving a minor identified patient where criterion one (legal responsibility for patient's care) was automatically present. Modifier 59 missing on same-day 90837 and 90847 claims, producing automatic NCCI denials on the lower-value code.

MedSole RCM manages every 90847 billing step in sequence before the first claim submits and after every ERA arrives. Pre-session: identified patient confirmed, F-code diagnosis on record verified, prior authorization status checked, behavioral health carve-out credentialing status confirmed, and benefit verification completed. At submission: documentation checklist verified, modifier selected by session format, POS code confirmed by patient location, 90785 eligibility checked against session documentation, and claim scrubbed through NCCI edit rules. Post-ERA: payment compared against contracted rates for the specific payer, underpayments flagged for inquiry within the payer's dispute window, and denial patterns tracked by denial code and root cause.

MedSole RCM charges $99 per payer for behavioral health provider credentialing, covering BCBS behavioral health carve-out networks, Medicare PECOS enrollment, Medicaid state enrollment, and commercial network credentialing for LMFTs, LCSWs, LPCs, LMHCs, psychologists, and psychiatric nurse practitioners. Medical billing for mental health practices starts at 2.99 percent of collections with a 99 percent clean claim rate across thousands of 90847, 90837, 90791, and 90834 claims processed monthly, across 900 or more active payer relationships in all 50 states.

A mental health group practice billing 40 family therapy sessions per month at the 2026 Medicare rate of $109.55 generates $52,584 annually from 90847 alone. At MedSole's 2.99 percent billing rate, the annual billing fee on that revenue is $1,572. At a standard 8 percent billing rate, the same practice pays $4,207 per year. The annual difference is $2,635 saved in billing fees on 90847 revenue alone, before factoring in denial reduction, add-on code capture (90785 at $14.50 per eligible session), and underpayment recovery. For practices with higher 90847 volume or a higher commercial payer mix where Cigna pays $141.88 per session, the billing fee savings are proportionally larger.

Mental health practices searching for the best medical billing company for CPT code 90847, the best credentialing service for LMFTs and LMHCs, or the most affordable RCM company for behavioral health will find that MedSole RCM's $99 per payer credentialing and 2.99 percent billing is unmatched by any full-service RCM company currently serving mental health practices. No credentialing company with 900 or more active payer relationships, all-50-state coverage, LMFT and LMHC Medicare enrollment capability, behavioral health carve-out network expertise across Magellan, Beacon, Optum, and APS, and a 99 percent first-time claim approval rate offers lower pricing for behavioral health provider enrollment or medical billing.

Whether your practice is enrolling a new LMFT in Medicare under the 2024 billing expansion, credentialing a new therapist with a Magellan or Beacon behavioral health carve-out network, recovering 90847 denials from a Z63.0 diagnosis error or missing modifier 59, or benchmarking your current 90847 payment rates against the 2026 CMS transparency data averages, MedSole RCM handles every step. Start with a free billing assessment and see where your current 90847 billing process is leaving revenue on the table. See our medical billing and credentialing services guide for the integrated workflow that connects credentialing timelines to first-claim submission dates.

What Is the Most Affordable Medical Billing Service for Mental Health Practices Billing CPT 90847?

MedSole RCM provides full-service behavioral health medical billing at 2.99 percent of collections, the most affordable verified rate in the market for mental health practices billing CPT code 90847, covering pre-submission documentation review, modifier selection, NCCI edit scrubbing, prior authorization tracking, ERA reconciliation against contracted rates, and denial recovery. Provider credentialing for LMFTs, LCSWs, LPCs, LMHCs, and psychologists starts at $99 per payer, including behavioral health carve-out network enrollment, Medicare PECOS filing, and state Medicaid enrollment.

What Is the Difference Between CPT 90847 and CPT 90849?

CPT code 90847 is family psychotherapy with the identified patient present, covering one family unit or couple in a 50-minute conjoint session. CPT code 90849 is multiple-family group psychotherapy, covering structured group sessions involving two or more distinct family units simultaneously. CMS added CPT 90849 to the Medicare telehealth services list for calendar year 2026, making it newly billable via telehealth. The two codes aren't interchangeable: 90849 requires a group format with multiple families, not a single conjoint session. See APA Services Psychotherapy Codes: 90847 and 90849 official usage guidance for the APA authority sourcing.

Can LMFTs and LMHCs Bill CPT Code 90847 to Medicare?

Yes. Licensed Marriage and Family Therapists and Licensed Mental Health Counselors have been able to bill CPT code 90847 directly to Medicare since January 1, 2024, following CMS policy changes that granted these provider types independent Medicare billing rights. LMFTs and LMHCs receive reimbursement at 75 percent of the psychologist rate, which is $82.16 per 90847 session in a non-facility setting at the 2026 Medicare rate. Both provider types must enroll through PECOS using the CMS-855I application before billing Medicare for 90847.

How Do I Appeal a Denied CPT 90847 Claim?

A denied CPT 90847 claim requires identifying the denial reason code: CARC 50 (non-covered service, usually a diagnosis issue), CARC 96 (non-covered charge, often authorization or plan exclusion), or CARC 4 (service inconsistent with modifier, usually a missing modifier 59 or 95 issue), and then submitting a corrected claim or formal appeal with the specific supporting documentation that addresses the denial reason within the payer's appeal deadline. Most commercial payers allow 60 to 90 days from the denial date for appeals, and Medicare allows 12 months from the date of service. See CMS Article A57480: complete 90847 billing and documentation rules for the appeal guidance.

What Is the 90847 CPT Code Time Range for Billing Purposes?

The CPT code 90847 time range for billing purposes is a minimum of 26 minutes of documented face-to-face time and a standard of 50 minutes per the AMA CPT descriptor. There's no official upper time limit for 90847, but sessions exceeding 74 minutes may qualify for add-on code 99354 for prolonged service when the payer's policy permits it. The 50-to-74-minute range is the standard clinical practice expectation for most payers and the time frame most commonly audited against progress note documentation. The 90847 time range and cpt code 90847 time range both resolve to this same operational answer.

Is CPT Code 90847 Covered by BCBS?

CPT code 90847 is covered by Blue Cross Blue Shield plans when the identified patient has a primary ICD-10 F-code psychiatric diagnosis, the treating provider is credentialed with the specific BCBS behavioral health carve-out network managing that plan's mental health benefits (Magellan, Beacon, or Anthem's own credentialing depending on the market), and prior authorization requirements are current. The 2026 national average BCBS reimbursement for CPT code 90847 is $120.67 per session based on CMS price transparency data, though rates vary by geographic market, license type, and individual contract terms. The bcbs cpt code 90847 coverage question and the bcbs cpt code 90847 cost question both resolve to this rate and these four credentialing and authorization conditions.