HCPCS Level II · Pathology and laboratory services
P9100Pathogen(s) test for platelets
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About P9100
P9100 is an HCPCS Level II code in the P series (pathology and laboratory services), describing pathogen(s) test for platelets.
It was added to HCPCS effective 01/01/2018.
Its Medicare coverage code is "D", meaning special Medicare coverage instructions apply.
Details
- Short description
- Pathogen test for platelets
- Date added
- 01/01/2018
- Action effective
- 01/01/2018
- BETOS
- T1H
Common questions about P9100
Is HCPCS P9100 still valid?
- Yes. P9100 is active in the CMS October 2026 HCPCS file.
Does Medicare cover P9100?
- Its coverage code is "D": special Medicare coverage instructions apply. Check the local coverage determination for your region.