CPT Code 90847: The Definitive Couples & Family Therapy Billing Guide for 2026
If you're a therapist, LCSW, LPC, or LMFT billing for couples or family sessions, CPT code 90847 is one of the most valuable — and most frequently miscoded — codes in your arsenal. Get it right, and you're capturing legitimate reimbursement for complex, multi-person clinical work. Get it wrong, and you're looking at denied claims, compliance headaches, or worse, a payer audit.
This guide breaks down everything you need to know about 90847 in 2026: what it covers, how it differs from similar codes, how much it reimburses, what documentation you need, and the payer-specific quirks that can make or break your claims.
Let's get into it.
What Is CPT Code 90847?
CPT 90847 is defined as:
"Family psychotherapy (conjoint psychotherapy) (with patient present), 50 minutes."
The two critical elements packed into that definition are:
- "With patient present" — the identified patient (the person whose insurance is being billed) must be in the room (or on the telehealth call).
- Conjoint — at least one other family member or significant other participates alongside the patient.
This is the code for couples therapy when billed through a patient's insurance, for family sessions where a child is the identified patient and parents attend, or for any multi-person session where the patient is actively present and participating.
In 2026, 90847 remains one of the highest-reimbursing therapy codes for a standard 50-minute session, precisely because the complexity of working with multiple people in the room is recognized by CPT guidelines.
90847 vs. 90846 vs. 90849: Know the Difference
Confusing these three codes is one of the most common billing mistakes in family and couples therapy. Here's the plain-English breakdown:
| CPT Code | Description | Patient Present? | Typical Use Case |
|---|---|---|---|
| 90847 | Family/conjoint psychotherapy, 50 min | ✅ Yes | Couples therapy, family sessions with identified patient present |
| 90846 | Family psychotherapy without patient present, 50 min | ❌ No | Parent consultation, caregiver coaching without the child/patient |
| 90849 | Multiple-family group psychotherapy | ✅ Yes (multiple families) | Structured multi-family group format |
The distinction between 90847 and 90846 trips up a surprising number of clinicians. If you're meeting with parents alone to discuss their teenager's treatment plan — the teenager is not in the session — that's 90846. The moment the teen walks in and participates, you switch to 90847.
This matters enormously for billing. Some payers reimburse these codes at different rates, and coding 90846 when the patient was actually present (or vice versa) is an accuracy issue that can surface in an audit.
2026 Medicare Reimbursement Rates for 90847
Medicare sets the national benchmark. Here are the 2026 Medicare Physician Fee Schedule (MPFS) approximate rates for 90847:
- Non-facility rate (private office): ~$126–$134
- Facility rate (hospital, community mental health center): ~$98–$108
⚠️ Rates vary by geographic locality. Always verify your specific MAC (Medicare Administrative Contractor) rates using the CMS fee schedule lookup tool.
For commercial payers like Aetna, Cigna, UnitedHealthcare, Anthem, and BlueCross BlueShield, reimbursement rates for 90847 typically range from $110 to $175 per session, depending on your contracted rate and geographic region. Some larger group practices with negotiated contracts in high-cost-of-living markets (NYC, San Francisco, Boston) report rates pushing $180–$200.
Medicaid rates vary dramatically by state — anywhere from $65 to $120 — and several state Medicaid programs have specific prior authorization requirements or session limits for family therapy. Know your state's rules before billing.
Who Can Bill CPT Code 90847?
The good news: 90847 is billable by a wide range of behavioral health providers, including:
- Licensed Clinical Social Workers (LCSWs)
- Licensed Professional Counselors (LPCs)
- Licensed Marriage and Family Therapists (LMFTs)
- Psychologists (PhD, PsyD)
- Psychiatrists (MD, DO) — though psychiatrists billing this code should ensure it's appropriate given their typical E/M-focused billing
- Psychiatric Nurse Practitioners (PMHNPs) in states where scope of practice allows
One important caveat for Medicare billing: LMFTs and LPCs were only authorized to bill Medicare directly starting in 2024 under the Consolidated Appropriations Act. If you're an LMFT or LPC billing Medicare for 90847, make sure you have your Medicare enrollment squared away and understand the applicable supervision requirements in your state.
The Identified Patient Rule: The Billing Foundation of 90847
Here's the concept that confuses most clinicians new to family therapy billing: you bill 90847 to the identified patient's insurance — not to both partners or all family members.
In couples therapy, one partner is typically designated as the identified patient. Their diagnosis (more on that below) appears on the claim. Their insurance is billed. The other partner is there as a participant, not a separate billable patient.
This creates a few practical realities:
- You cannot bill both partners' insurance simultaneously for the same session using 90847. Pick one.
- The identified patient needs a clinical diagnosis that supports the medical necessity of conjoint therapy.
- You need to clearly document why the conjoint format is clinically necessary for that identified patient's treatment.
Some practices handle couples therapy by having each partner be "the patient" in alternating sessions — but this approach can create documentation inconsistencies and payer issues. It's far cleaner to establish one identified patient at the outset.
What Diagnosis Codes (ICD-10) Pair With 90847?
This is where many claims go sideways. You need an ICD-10 code that reflects the identified patient's diagnosis — not a relationship problem code as a primary diagnosis, since most payers won't reimburse relationship codes (like Z63.0, Partner relationship problems) as a standalone primary diagnosis.
Strong ICD-10 pairings for 90847 claims include:
- F32.1 – Major depressive disorder, moderate (common primary with Z63.0 as secondary)
- F41.1 – Generalized anxiety disorder
- F43.10 – Post-traumatic stress disorder, unspecified
- F60.3 – Borderline personality disorder
- F10.10 – Alcohol use disorder, mild
- F90.0 – ADHD, predominantly inattentive type (common when child is identified patient)
- Z63.0 – Problems in relationship with spouse or partner (use as secondary/additional diagnosis, not primary)
The key principle: the conjoint therapy must be clinically indicated as part of treating the identified patient's mental health condition. Document this explicitly in your treatment plan and session notes.
Documentation Requirements for 90847 in 2026
Solid documentation is your audit defense. Every 90847 claim should be supported by notes that include:
1. Who Was in the Room
List every participant by name and relationship to the identified patient. This seems obvious but is frequently omitted.
2. The Clinical Rationale for Conjoint Format
Why is having the partner/family member present therapeutically necessary? Tie it to the identified patient's diagnosis and treatment goals. Example: "Conjoint session indicated to address communication patterns exacerbating patient's MDD symptoms and social isolation."
3. Session Content Summary
What was discussed, what interventions were used (e.g., Gottman-method techniques, EFT interventions, structural family therapy approaches), and how the patient responded.
4. Progress Toward Treatment Goals
Note measurable progress or lack thereof, and how today's session advances the treatment plan.
5. Time Spent
90847 is a timed code (50 minutes). Document start and end times, or the total time of the session.
6. Plan for Next Session
A brief forward-looking note keeps continuity clear and demonstrates ongoing medical necessity.
Telehealth Billing for 90847 in 2026
Great news for telehealth practices: 90847 remains a covered telehealth service under Medicare through at least the end of 2026 under the telehealth flexibilities extended by Congress. Most major commercial payers — UnitedHealthcare, Cigna, Aetna, BCBS plans — also cover 90847 via telehealth.
When billing telehealth for 90847:
- Append modifier GT for Medicare (interactive audio-video telecommunications system) or follow your MAC's current guidance — some MACs no longer require GT for telehealth.
- Use Place of Service (POS) code 10 (Telehealth provided in patient's home) for most commercial payers.
- Confirm that both participants (patient and family member) are in a location that is covered under the payer's telehealth rules. Some payers require the patient to be in a specific state.
- Document that audio-video technology was used, confirm consent was obtained, and note the patient's physical location during the session.
Common Reasons 90847 Claims Get Denied
Based on patterns seen across behavioral health billing, here are the denial triggers to watch:
| Denial Reason | What to Fix |
|---|---|
| No medical necessity documentation | Ensure your notes explicitly link conjoint therapy to the patient's diagnosis and treatment plan |
| Missing or invalid diagnosis code | Lead with a clinical diagnosis, not Z63.0 as the sole code |
| Incorrect place of service code | POS 11 for in-office, POS 10 for telehealth in patient's home |
| Session under 38 minutes | 90847 requires at least 38 minutes of face-to-face time (per AMA guidelines) |
| Billing to non-patient's insurance | Always bill to the identified patient's insurer |
| No prior authorization obtained | Some Medicaid plans and certain commercial plans require PA for family therapy |
| Provider not credentialed for family therapy | Confirm your payer credentialing includes family therapy services |
Payer-Specific Tips for 90847 in 2026
UnitedHealthcare
UHC covers 90847 broadly but has robust pre-payment review programs. Ensure your notes are detailed and include measurable progress markers. UHC also requires the identified patient to be the policyholder or dependent on the plan being billed.
Cigna/Evernorth
Cigna has been increasingly strict about medical necessity documentation for family therapy. They may request records if claims appear frequent without documented progress. Keep your treatment plans updated every 90 days at minimum.
Aetna/CVS Health
Aetna generally reimburses 90847 well and has streamlined prior auth requirements in most states. However, Aetna's behavioral health network is managed separately — confirm the rendering provider is credentialed with Aetna Behavioral Health specifically.
BlueCross BlueShield (varies by plan)
BCBS is a federation of independent plans — what's true in Texas may not be true in Michigan. Always verify prior authorization requirements and session limits at the individual plan level.
Medicaid
Many state Medicaid programs cover 90847 but may limit the number of sessions per year (often 12–20) and require prior authorization after a threshold. Some states require that the therapist be enrolled in a specific behavioral health managed care organization (BHMO) network.
Can You Bill 90847 and 90837 in the Same Day?
This is one of the most-asked questions in family therapy billing. The short answer: not typically, and not without serious documentation justification.
Billing both 90837 (individual psychotherapy, 60 min) and 90847 (family therapy, 50 min) on the same date of service for the same patient will almost certainly trigger an edit or denial from most payers. CMS and most commercial payers consider these mutually exclusive when billed for the same patient on the same day.
There are narrow scenarios — such as a separately documented individual session in the morning and a family session in the afternoon — where this might be defensible, but it requires airtight documentation and payer-specific verification. When in doubt, reach out to the payer's provider relations line before attempting this combination.
Frequently Asked Questions About CPT Code 90847
1. Can I bill 90847 for couples therapy even if the couple isn't legally married?
Yes. The CPT definition refers to "family psychotherapy" broadly, and payers generally accept conjoint therapy for unmarried couples, domestic partners, and long-term relationships. The identified patient must still have a qualifying diagnosis. Some payers explicitly include "significant other" in their coverage language.
2. Do I need a separate consent form for the non-patient participant in a 90847 session?
Yes, and this is important. The non-patient partner or family member should sign a consent acknowledging they understand they are participating in treatment focused on the identified patient, that their information may appear in clinical notes, and how their information is handled under HIPAA. This protects you legally and clinically.
3. What's the minimum session time for 90847 to be billable?
Per AMA CPT guidelines, 90847 requires at least 38 minutes of face-to-face psychotherapy time to qualify as a 50-minute session. If the session runs shorter, you do not have a valid lower-time alternative for this specific code — consider documenting why the session was abbreviated and whether billing is appropriate.
4. My client's insurance doesn't cover couples therapy. Can I still bill 90847?
This is a nuanced situation. Some payers explicitly exclude "marriage counseling" but cover "family psychotherapy." 90847 is family psychotherapy, not marriage counseling. If you can document that the conjoint sessions are medically necessary for treating the identified patient's clinical condition (not just improving the relationship), many payers will cover it. Always verify benefits before the first session and document your clinical rationale thoroughly.
5. Can a provisionally licensed therapist (intern, resident) bill 90847?
It depends on the payer and your state's supervision rules. For Medicare, only fully licensed and enrolled providers can bill directly. For Medicaid and commercial payers, many allow billing under the supervising clinician's NPI using appropriate modifier codes (e.g., modifier AH for psychologist services or HO for master's-level providers in some Medicaid programs), provided the supervisor is enrolled with that payer. Always verify with each payer.
6. How does 90847 interact with a high-deductible health plan (HDHP)?
With an HDHP, the patient pays out-of-pocket until the deductible is met — but you still bill the insurance company at the contracted rate. Your ERA/EOB from the payer will show what the patient owes. Always collect the payer's contracted rate (not your full fee) when the patient is in their deductible phase.
7. Should I use 90847 or 90837 when I do some individual work within a couples session?
If the session is fundamentally a conjoint session (both parties present for the majority of it), 90847 is the appropriate code — even if there are moments of individual focus within the session. Do not split-bill individual and conjoint codes for different segments of the same session unless they are clearly and separately documented encounters.
How Mozu Health Helps You Bill 90847 Accurately and Confidently
Accurate billing for family therapy codes like 90847 starts with documentation — and documentation is exactly where most practices leave money on the table or expose themselves to compliance risk.
Mozu Health is an AI-powered clinical documentation platform built specifically for behavioral health providers — therapists, psychiatrists, LPCs, LCSWs, LMFTs, and group practices. Here's how Mozu Health takes the guesswork out of 90847 billing:
- 🧠 AI-generated session notes that automatically capture conjoint session participants, clinical rationale, and progress markers in a format that satisfies payer documentation requirements
- ✅ Built-in compliance checks that flag common 90847 documentation gaps before you submit a claim
- 📋 ICD-10 code pairing suggestions to ensure your diagnosis codes align with the services rendered
- 🔒 HIPAA-compliant record storage with audit-trail capabilities so you're always ready if a payer requests records
- 📊 Billing accuracy reporting that tracks denial patterns and helps you identify which codes are triggering problems across your practice
- 👨👩👧 Multi-provider group practice tools so supervisors and supervised clinicians can collaborate on documentation with appropriate access controls
Whether you're a solo LMFT trying to stop leaving reimbursement on the table, or a group practice director trying to reduce denials at scale, Mozu Health was built for exactly the documentation complexity that family and couples therapy billing demands.
Ready to Stop Second-Guessing Your Documentation?
CPT code 90847 is worth every dollar it reimburses — but only if your notes can back it up. In 2026, with payer scrutiny on behavioral health claims higher than ever, the practices that thrive are the ones with airtight documentation workflows.
Try Mozu Health free at mozuhealth.com and see how AI-powered clinical documentation can protect your revenue, simplify your compliance, and give you more time to focus on what you do best — the clinical work.
Because your documentation should be as thorough as your therapy.
Disclaimer: Reimbursement rates cited are estimates based on 2026 CMS fee schedule data and general commercial payer benchmarks. Actual rates vary by payer, geographic location, and individual contract terms. Always verify coverage, coding accuracy, and prior authorization requirements with each payer before submitting claims. This content is for educational purposes and does not constitute legal or billing compliance advice.
