CPT Code 90832: Individual Psychotherapy, 16-37 minutes
Reviewed against AMA CPT and CMS guidance. See sources.
What is CPT 90832?
CPT 90832 is individual psychotherapy, 30 minutes, billed when face-to-face psychotherapy time with the client lasts 16 to 37 minutes under CPT time rules. Sessions of 38 to 52 minutes move up to 90834. Under 16 minutes, psychotherapy is not reported. Prescribers who also provide an E/M service the same day use add-on 90833 instead.
Individual psychotherapy lasting 16 to 37 minutes. This is the shortest individual psychotherapy code and fits brief check-ins, focused interventions, or sessions that end early. The session must include psychotherapeutic techniques, not only supportive conversation.
Time Requirements
16 to 37 minutes of psychotherapy time with the client (CPT lists 30 minutes). Under 16 minutes is not reported as psychotherapy.
Modifiers
| Code | Description |
|---|---|
| 95 | Synchronous audio-video telehealth. Many payers also require a telehealth place of service code (02 or 10). |
| 93 | Synchronous audio-only service, where the payer allows audio-only care. |
| HO | Master's degree level clinician (required by some Medicaid programs). |
Billing a session by video or phone? See telehealth modifiers 95, 93, GT and POS 02 vs 10.
When to Use
- Psychotherapy sessions lasting 16 to 37 minutes
- Sessions that end early because of client distress or scheduling
- Focused interventions on a single issue in a shorter session
When Not to Use
- Sessions of 38 minutes or more: use 90834 (38 to 52) or 90837 (53 or more)
- Under 16 minutes: not reported as psychotherapy
- Same day as an E/M service by the same prescriber: use add-on 90833
- Family sessions: use 90846 or 90847
- Group sessions: use 90853
What to Document for CPT 90832
- Start and stop times, or total psychotherapy minutes
- The psychotherapeutic intervention used (for example cognitive restructuring, behavioral activation, or skills coaching)
- Client response and progress toward treatment plan goals
- Mental status and risk observations when relevant
- Plan for the next session
Common Denial Reasons
- Session time not documented, or documented as under 16 minutes
- Documentation does not show a psychotherapeutic intervention
- Billed as 90832 when the documented time supports 90834
- Missing start and stop times when the payer requires them
Payer Notes
Payer rules vary. Many payers expect start and stop times or total minutes for time-based psychotherapy codes. Visit limits and authorization rules depend on the plan.
ICD-10 diagnosis codes
Every claim pairs the CPT code with the diagnosis the clinician documented. See the mental health ICD-10 code reference or a condition guide:
Related Codes
Compare CPT 90832
Frequently Asked Questions
What is the time range for 90832?
16 to 37 minutes of face-to-face psychotherapy. Family members may take part as long as the client is present for all or part of the session. Under 16 minutes is not billable as psychotherapy, and 38 minutes or more is 90834.
What is the difference between 90832 and 90834?
Time. 90832 covers 16 to 37 minutes of psychotherapy and 90834 covers 38 to 52 minutes. A 37-minute session is 90832 and a 38-minute session is 90834. For a side-by-side table and documentation tips, see our CPT 90832 vs 90834 comparison guide.
Should I extend sessions to reach 90834?
No. Bill the code that matches the time you actually spent in psychotherapy. Never extend a session only to reach a higher code. If a client needs more time for clinical reasons, schedule longer sessions and document why.
Does documentation time count toward 90832?
No. Only psychotherapy time with the client counts. Writing notes, scheduling, billing, and calls with other people about the client do not count toward the 16 minutes.
Can 90832 be billed with 90785?
Yes, when interactive complexity is present and documented, for example a caregiver whose behavior interferes with treatment, or the need for play equipment or other devices to communicate with a client who lacks expressive or receptive language skills. CMS states 90785 should not be billed solely for translation or interpretation. Name the specific factor in the note.
What is the difference between 90832 and 90833?
Both cover 16 to 37 minutes of psychotherapy. 90832 is a standalone code used by any eligible clinician, including prescribers when no E/M is billed that day. 90833 is an add-on billed only with a same-day E/M service by a clinician who can bill E/M, such as a psychiatrist or psychiatric nurse practitioner.
Sources: American Medical Association (AMA), CPT Professional codebook: code descriptors, psychotherapy time rules, and add-on code guidance. Centers for Medicare & Medicaid Services (CMS): Medicare Physician Fee Schedule and National Correct Coding Initiative (NCCI) policy.
- AMA: CPT overview
- CMS: National Correct Coding Initiative (NCCI) edits
- CMS Medicare Coverage Database: Billing and Coding, Psychiatry and Psychology Services (A57480)
- CMS: Physician Fee Schedule relative value files
- CMS MLN901705: Telehealth and Remote Monitoring (PDF)
Payer rules vary. Confirm coverage, time, modifier, and documentation rules with each payer before billing. This page is general education, not billing or legal advice.
Write documentation for CPT 90832 sessions faster
Spend less time on documentation and more time with clients. You review every note before it is used for billing.
Stop spending evenings on documentation
WellNotes generates complete clinical notes in 2 minutes. Starting at $27/month.
Cancel anytime · Secure & private