H2018 – Psychosocial rehabilitation services, per diem

HCPCS Level II code · H codes: Alcohol and Drug Abuse Treatment Services

Active code Not payable by Medicare

HCPCS codeH2018
Long description
Psychosocial rehabilitation services, per diem
Short description
Psysoc rehab svc, per diem
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
I Not payable by Medicare
BETOS category
Z2 Undefined codes
Added
April 1, 2003
Last change
April 1, 2003 – No change

Frequently asked questions

What is HCPCS code H2018?

H2018 is a HCPCS Level II code for psychosocial rehabilitation services, per diem.

Does Medicare cover H2018?

The HCPCS file lists coverage code I: Not payable by Medicare. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby H codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.