CPT Code 90847: The Definitive Couples & Family Therapy Billing Guide for 2026
If you're billing for couples or family therapy and still second-guessing whether to use 90847 or 90846 — or worse, accidentally swapping them — you're not alone. These two codes trip up even experienced clinicians, and a single documentation misstep can mean a denied claim, a recoupment demand, or a payer audit.
This guide breaks down everything you need to know about CPT code 90847 in 2026: what it covers, how to document it correctly, how it compares to similar codes, what payers like Aetna, BCBS, UnitedHealthcare, and Cigna expect, and how to protect yourself when the auditor comes knocking.
What Is CPT Code 90847?
CPT 90847 is the billing code for family psychotherapy with the patient present, conducted in a 50-minute session. The American Medical Association (AMA) defines it as:
"Family psychotherapy (conjoint psychotherapy) (with patient present), 50 minutes"
The critical phrase here is "with the patient present." In mental health billing, the "patient" is the individual who is the identified patient (IP) — the person in whose name the claim is being filed and whose diagnosis is being treated. In a couples therapy context, this is usually one partner designated as the IP.
For 90847 to apply:
- The identified patient must be physically present in the session
- At least one other family member or significant relationship partner must also be present
- The session must address the IP's diagnosis in a relational context
- The session must be at least 50 minutes in duration
90847 vs. 90846: Know the Difference Cold
This is where most billing errors happen. Let's settle it once and for all.
| Feature | CPT 90847 | CPT 90846 | |---|---|---|--- | | Full Name | Family psychotherapy WITH patient present | Family psychotherapy WITHOUT patient present | | Who's in the room | IP + family members/partner | Family members only (IP absent) | | Common use case | Couples therapy, family sessions with IP | Parent coaching, collateral sessions | | Session length | 50 minutes | 50 minutes | | Average Medicare rate (2025) | ~$116–$130 (varies by locality) | ~$116–$130 (varies by locality) | | Documentation trigger | Must note IP's active participation | Must justify why IP is absent | | Common denial reason | IP presence not documented | Medical necessity for absence not stated |
Real-world example: You're seeing a couple where Partner A is the IP (diagnosed with Major Depressive Disorder, recurrent). Partner B joins the session to work on communication patterns affecting the IP's recovery. That's 90847 — the IP is present and the session addresses their diagnosis in a relational context.
Now imagine Partner A is hospitalized and you meet with Partner B and their adult child to help them understand the IP's treatment needs. That's 90846 — the IP isn't there.
Is Couples Therapy Billable? The Honest Answer
Here's the nuanced truth most billing guides skip: couples therapy as couples therapy is generally not a covered benefit under most insurance plans. Insurers don't cover relationship problems — they cover diagnosed mental health conditions.
So the key to billing 90847 for couples work is medical necessity framing. You need:
- A valid DSM-5-TR diagnosis for the identified patient — think MDD, Generalized Anxiety Disorder, PTSD, Adjustment Disorder, etc.
- Documentation linking the relational work to the IP's treatment goals — e.g., "Conjoint session conducted to address partner communication patterns contributing to IP's depressive episodes and social withdrawal (296.32)."
- A treatment plan that includes family/couples sessions as a modality to address the IP's clinical needs
Diagnoses like Z63.0 (Problems in relationship with spouse or partner) alone will almost always get denied. It needs to accompany a primary Axis I/II diagnosis on the claim.
2026 Reimbursement Rates for CPT 90847
Medicare rates are set by the Physician Fee Schedule and adjusted by geographic locality. The 2026 Medicare Physician Fee Schedule final rule has not been fully published at time of writing, but based on 2025 rates and CMS proposed adjustments:
- Medicare national average (non-facility): approximately $122–$135 per session
- Medicare national average (facility): approximately $90–$105 per session
- Medicaid: varies significantly by state — ranges from ~$65 to ~$120
- Commercial payers (Aetna, BCBS, UHC, Cigna): typically $100–$175 for in-network providers, depending on contract tier and geography
Pro tip: Always verify your contracted rate for 90847 specifically. Many practices discover their EHR is auto-populating an incorrect rate or that their payer contract lists a different rate for 90847 vs. individual therapy codes.
Documentation Requirements for 90847 in 2026
This is where audits are won or lost. Your session note for 90847 must clearly establish:
1. Who Was Present
Name every participant. "Patient and spouse" is not enough. Write: "Session conducted with [IP name] and [partner/family member name], who presented as [relationship to IP]."
2. Medical Necessity Statement
Explicitly connect the conjoint session to the IP's clinical needs:
- "Conjoint session conducted per treatment plan to address interpersonal stressors exacerbating IP's Generalized Anxiety Disorder (300.02)."
3. Session Content
Document what was actually addressed — specific interventions, psychoeducation provided, communication techniques practiced, conflict patterns explored.
4. IP's Active Participation
Note the IP's engagement, responses, and clinical observations. This distinguishes 90847 from 90846 in the record.
5. Time
Note start and end time. 90847 requires 50 minutes. If the session runs short, you may need to bill 90832 (individual, 30 min) or document accordingly.
6. Progress Toward Treatment Goals
Link what happened in session to the IP's documented treatment plan goals.
Payer-Specific Rules You Need to Know
UnitedHealthcare
UHC generally covers 90847 when medical necessity is clearly established. They require the IP to have an active, covered diagnosis and often request treatment records during audits. Their clinical policies note that relationship counseling without a co-occurring mental health diagnosis is not a covered benefit.
Aetna
Aetna covers conjoint therapy under most behavioral health plans but may require prior authorization for extended treatment. Check the specific member's Aetna plan — some self-funded employer plans explicitly exclude couples therapy.
Blue Cross Blue Shield
BCBS varies by state affiliate. Most BCBS plans cover 90847 when medically necessary. Some affiliates (notably BCBS of Texas and BCBS of Illinois) have specific documentation requirements around the number of conjoint sessions without individual sessions.
Cigna
Cigna has been increasingly aggressive about requesting documentation for family therapy codes. Ensure your notes clearly differentiate 90847 from 90846 and document medical necessity in every note — not just the initial intake.
Medicaid (State Plans)
Medicaid coverage for 90847 is inconsistent. Many state plans only cover it when the IP is a minor. Check your state's Medicaid behavioral health provider manual before billing.
Common Billing Mistakes and How to Avoid Them
Mistake #1: Filing 90847 under the wrong patient In couples therapy, claims must be filed under the identified patient's insurance. If you're billing Partner A's insurance, the claim goes under Partner A's name and diagnosis — not Partner B's.
Mistake #2: Swapping 90847 and 90846 accidentally Set up your EHR or superbill to force a documentation checkpoint: "Was the identified patient physically present?" This simple prompt prevents the swap.
Mistake #3: Using only a Z-code as the primary diagnosis Z63.0 alone will almost always result in denial. Lead with the clinical diagnosis (e.g., F33.1 - MDD, moderate), then list Z63.0 as a secondary.
Mistake #4: Not checking the member's benefit plan Before the first session, verify benefits specifically for family/conjoint therapy. Many front-desk teams check mental health benefits but don't ask whether the plan covers family therapy codes.
Mistake #5: Session notes that don't mention who was present This is a top audit finding. If your note doesn't specify participants, you can't prove the session qualifies as 90847 vs. individual therapy.
Can You Bill 90847 and 90837 on the Same Day?
This is a common question in practices that do a split session — say, 30 minutes individual with the IP, then 50 minutes conjoint. The short answer: it depends on your payer.
Medicare and many commercial payers allow you to bill 90837 + 90847 on the same day with appropriate documentation showing distinct services and time. You'll typically need to append modifier -59 (Distinct Procedural Service) to one of the codes to avoid an automatic bundling denial.
Document:
- Start and end time for each service
- Clinical rationale for both services on the same date
- That the combined services do not overlap in time
Not all payers allow same-day billing for these two codes. Verify your specific payer policy before submitting.
Modifiers You Should Know
| Modifier | When to Use with 90847 | |---|---| | -59 | Distinct service when billing with another therapy code same day | | -GT | Telehealth (when payer requires it) | | -95 | Synchronous telehealth (preferred by many payers in 2025–2026) | | -U1–U9 | State Medicaid modifiers — check your state manual | | -52 | Reduced services (session shorter than 50 min; use cautiously) |
Telehealth Billing for 90847 in 2026
Post-PHE telehealth rules have largely stabilized. As of 2026:
- Medicare: 90847 is a covered telehealth service. Use place of service 02 (telehealth, non-originating site) or 10 (telehealth, patient's home).
- Most commercial payers: Cover 90847 via telehealth with modifier -95 or -GT depending on the payer.
- Documentation requirement: Note that the session was conducted via video and that all participants had audio and video capability throughout.
- Multi-state licensing: If family members are in different states than the IP, be aware of licensing jurisdiction requirements — a growing compliance issue in 2026.
Audit Defense: What to Have Ready
If you receive a records request or audit notice related to 90847 claims, you'll want to produce:
- ✅ A signed intake form identifying the IP and the treatment purpose
- ✅ A treatment plan with conjoint sessions listed as a treatment modality
- ✅ Session notes naming all participants and their relationship to the IP
- ✅ Medical necessity documentation linking each session to the IP's diagnosis
- ✅ Consent forms signed by all participants, including any third parties
- ✅ Benefit verification records showing coverage for family therapy codes
- ✅ A clear distinction in your notes between 90847 and 90846 sessions
Frequently Asked Questions About CPT 90847
Q1: Can I bill 90847 for couples therapy if neither partner has a psychiatric diagnosis?
No. Without a covered DSM-5-TR diagnosis for the identified patient, there is no medical necessity and no covered benefit. Most payers will deny the claim. Consider self-pay agreements for couples who don't meet clinical criteria.
Q2: Does the identified patient have to be an adult?
No. 90847 is commonly used in pediatric and adolescent behavioral health — for example, a child with ADHD or an adolescent with depression seen together with their parents. The IP can be any age.
Q3: How many 90847 sessions will insurance typically cover?
There's no universal number. Most payers don't set a hard cap but apply medical necessity review as treatment continues. Plans with session limits apply those limits across the IP's entire behavioral health benefit, not per code. After 6–10 conjoint sessions, expect some payers to request clinical records to justify continued treatment.
Q4: Can two therapists co-bill 90847 for the same session?
Generally, no. Only one provider can bill for a given session with a given patient. If two clinicians are present (e.g., co-therapy or supervision), only the treating/supervising provider bills. If it's a supervision context, follow your payer's incident-to billing rules.
Q5: What's the difference between 90847 and 90849?
CPT 90849 is multiple-family group psychotherapy — a separate, less commonly used code for group therapy involving multiple families simultaneously. It's not the same as conjoint therapy and has different documentation and billing rules.
Q6: Should I get consent from the non-patient family member before billing?
Yes — and this is critical. The non-IP participant is not your patient and their information is governed differently. Have a collateral contact consent form or a conjoint therapy agreement that clarifies: confidentiality limits, who the client of record is, how records will be maintained, and that the session is being billed under the IP's insurance.
The Bottom Line
CPT 90847 is a legitimate and valuable billing code for conjoint and family therapy — but only when you have the documentation to back it up. The difference between a clean claim and a denial (or worse, a recoupment) comes down to three things: the right diagnosis, the right documentation, and the right payer verification.
As payers increase their use of AI-driven audit tools in 2026, practices that rely on vague or templated notes are increasingly exposed. Your clinical documentation isn't just a compliance formality — it's your financial protection.
Let Mozu Health Handle the Heavy Lifting
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