Psychotherapy
- 90832: Psychotherapy, 30 minutes with patient.
- 90834: Psychotherapy, 45 minutes with patient.
- 90837: Psychotherapy, 60 minutes with patient.
- 90839: Psychotherapy for crisis, first 60 minutes.
- 90840: Psychotherapy for crisis, each additional 30 minutes (add-on code).
Family Psychotherapy
- 90846: Family psychotherapy (without the patient present), 50 minutes.
- 90847: Family psychotherapy (with the patient present), 50 minutes.
- 90849: Multiple-family group psychotherapy.
Group Psychotherapy
- 90853: Group psychotherapy (other than of a multiple-family group).
Psychiatric Diagnostic Evaluation
- 90791: Psychiatric diagnostic evaluation (without medical services).
- 90792: Psychiatric diagnostic evaluation (with medical services, such as medication management).
Interactive Complexity
- 90785: Interactive complexity (add-on code used with primary service, e.g., play therapy for children).
Psychological and Neuropsychological Testing
- 96130: Psychological testing evaluation services, first hour.
- 96131: Psychological testing evaluation services, each additional hour (add-on code).
- 96132: Neuropsychological testing evaluation services, first hour.
- 96133: Neuropsychological testing evaluation services, each additional hour (add-on code).
- 96136: Psychological or neuropsychological test administration and scoring by a psychologist or physician, first 30 minutes.
- 96137: Each additional 30 minutes (add-on code).
Health Behavior Assessment and Intervention
- 96156: Health behavior assessment, or re-assessment.
- 96158: Health behavior intervention, individual, face-to-face, first 30 minutes.
- 96159: Health behavior intervention, individual, each additional 15 minutes (add-on code).
- 96164: Health behavior intervention, group, first 30 minutes.
- 96165: Each additional 15 minutes (add-on code).
- 96167: Health behavior intervention, family (with patient present), first 30 minutes.
- 96168: Each additional 15 minutes (add-on code).
Substance Use Disorders
- H0001: Alcohol and/or drug assessment.
- H0004: Behavioral health counseling and therapy, per 15 minutes.
- H0005: Alcohol and/or drug group counseling by a clinician.
Medication Management
- 99211: Office or outpatient visit for an established patient (e.g., nurse medication check).
- 99212–99215: Office visits for medication management, including evaluation and management of psychiatric medications.
- G0459: Telehealth consultation for pharmacologic management, 20 minutes or more.
Telehealth Services
- 90836: Psychotherapy, 30 minutes via telehealth.
- 90838: Psychotherapy, 60 minutes via telehealth.
- G2010: Remote evaluation of recorded video/images submitted by patient.
- G2012: Brief communication technology-based service (e.g., virtual check-in).
Case Management and Care Coordination
- 99484: Care management services for behavioral health conditions, at least 20 minutes per month.
- 99492: Initial psychiatric collaborative care management, first 70 minutes in the first month.
- 99493: Subsequent psychiatric collaborative care management, first 60 minutes in a subsequent month.
- 99494: Each additional 30 minutes of collaborative care management (add-on code).
Other Mental Health and Community Support Services
- H2011: Crisis intervention service, per 15 minutes
- H2014: Skills training and development, per 15 minutes
Notes
- These codes are subject to payer-specific guidelines. Always check with the insurance provider or use an official coding reference tool for billing accuracy.
- Telehealth-specific codes often overlap with in-person codes but may require modifiers (e.g., modifier 95 for synchronous telemedicine).
- Codes like H0001 and H0004 are part of the HCPCS (Healthcare Common Procedure Coding System), often used for Medicaid services.