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S9990

Services provided as part of

✓ CURRENT — JULY 2026
Source: CMS
Imported: Aug 10 2026

Full descriptor

Services provided as part of a phase ii clinical trial

Details

Code
S9990
Short descriptor
Services provided as part of
Code set
HCPCS Level II
Release
July 2026
Status
Active
Added
Jan 1 2000

Nearby codes

Code sets are published in blocks, so neighbours are usually related.

S9989

Services outside us

S9991

Services provided as part of

S9988

Serv part of phase i trial

S9992

Transportation costs to and

S9986

Not medically necessary svc

S9994

Lodging costs (e.g. hotel ch

S9996

Meals for clinical trial par

S9982

Med record copy per page

Sources

Reference information only. Not billing advice. Verify against the payer before you file.