HCPCS Level II · Transportation, medical and surgical supplies
A9156Oral mucoadhesive, any type (liquid, gel, paste, etc.), per 1 ml
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About A9156
A9156 is an HCPCS Level II code in the A series (transportation, medical and surgical supplies), describing oral mucoadhesive, any type (liquid, gel, paste, etc.), per 1 ml.
It was added to HCPCS effective 10/01/2023.
Its Medicare coverage code is "D", meaning special Medicare coverage instructions apply.
Details
- Short description
- Oral mucoadhesive per 1 ml
- Date added
- 10/01/2023
- Action effective
- 10/01/2023
- BETOS
- Z2
Related A91xx codes
- A9150Non-prescription drugs
- A9152Single vitamin/mineral/trace element, oral, per dose, not otherwise specified
- A9153Multiple vitamins, with or without minerals and trace elements, oral, per dose, not otherwise specified
- A9154Artificial saliva, 1 ml
- A9180Pediculosis (lice infestation) treatment, topical, for administration by patient/caretaker
Common questions about A9156
Is HCPCS A9156 still valid?
- Yes. A9156 is active in the CMS October 2026 HCPCS file.
Does Medicare cover A9156?
- Its coverage code is "D": special Medicare coverage instructions apply. Check the local coverage determination for your region.