# H0038: Peer support

- **HCPCS code:** H0038
- **CMS description:** Self-help/peer services, per 15 minutes

## Service Type Codes to Send

1. [MH Mental Health](https://www.verifytx.com/stc-lookup/service-types/MH/)
2. [AI Substance Abuse](https://www.verifytx.com/stc-lookup/service-types/AI/)

**Why these codes:** Peer services serve both mental health and substance use members.

**Sources:** CMS HCPCS Level II descriptor; X12 HIPAA 5010 service type code definitions; VerifyTX billing practice

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Canonical: https://www.verifytx.com/stc-lookup/procedure-codes/H0038/