G0018 Crisis psychotherapy add 30m
Also known as: crisis therapy add-on, extended crisis counseling
Additional crisis psychotherapy session lasting 30 minutes, providing continued mental health support and intervention during acute psychological distress episodes.
In Plain Language
additional 30 minutes of crisis counseling
Clinical Context
Used as an add-on code for prolonged crisis psychotherapy exceeding the initial 60-minute session, extending mental health support during acute psychiatric emergencies.
RVU Breakdown
| Work RVU | 2.25 |
| Total RVU | 2.25 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
G-codes are CMS-specific HCPCS codes for services not covered by standard CPT. Documentation requirements follow the same standards as the equivalent CPT service. Check Medicare LCD/NCD policies for coverage criteria.
How This Code Compares
With a work RVU of 2.25, this code ranks in the 80th percentile among G Codes codes — 2.3x the median (0.97). The highest wRVU in this category is 20.41.
Specialties
Frequently Asked Questions
What is CPT code G0018?
CPT G0018 (Crisis psychotherapy add 30m) is a G Codes code. Additional crisis psychotherapy session lasting 30 minutes, providing continued mental health support and intervention during acute psychological distress episodes.
Who uses CPT code G0018?
CPT G0018 is used by Psychiatry, Primary Care, Emergency Medicine. Used as an add-on code for prolonged crisis psychotherapy exceeding the initial 60-minute session, extending mental health support during acute psychiatric emergencies.
When is CPT G0018 used?
Used as an add-on code for prolonged crisis psychotherapy exceeding the initial 60-minute session, extending mental health support during acute psychiatric emergencies.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.