# COMAR Title 10 — Maryland Department of Health

## Subtitle 09 — Medical Care Programs

### Chapter 06 — Adult Residential Substance Use Disorder Services

#### Regulation .05 Participant Eligibility and Referral.

*COMAR 10.09.06.05*

A participant is eligible for substance use disorder services under this chapter if the participant:

A. Is enrolled in the Program and is not enrolled in Medicare on the day a service is rendered;

B. Meets the Department’s medical necessity criteria based on the ASAM placement criteria for each level of care; and

C. Is 18 years old or older and is not receiving care from a provider under COMAR 10.09.23.04.