HCPCS Level II · Drugs administered other than oral method
J9999Not otherwise classified, antineoplastic drugs
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About J9999
J9999 is an HCPCS Level II code in the J series (drugs administered other than oral method), describing not otherwise classified, antineoplastic drugs.
It was added to HCPCS effective 01/01/1986, and its current record took effect 01/01/1997.
Its Medicare coverage code is "D", meaning special Medicare coverage instructions apply.
Details
- Short description
- Chemotherapy drug
- Date added
- 01/01/1986
- Action effective
- 01/01/1997
- BETOS
- O1D
Common questions about J9999
Is HCPCS J9999 still valid?
- Yes. J9999 is active in the CMS October 2026 HCPCS file.
Does Medicare cover J9999?
- Its coverage code is "D": special Medicare coverage instructions apply. Check the local coverage determination for your region.