A9154 — Artificial saliva, 1 ml
A9154 is a HCPCS Level II code for artificial saliva, 1 ml. It belongs to the Transportation, Medical & Surgical Supplies, Administrative section. Medicare does not pay it — see the coverage note below before you bill it.
Medicare coverage: Non-covered by statute
Excluded from coverage by the Social Security Act itself, not by a policy decision. No documentation and no appeal changes this one — an ABN is the relevant conversation.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
Physician fee schedule statusN
Non-covered service. Medicare does not cover it.
Global period: XXX
Want the dollar amount for your locality? The fee calculator applies your GPCI and the current conversion factor.
The CMS record for A9154
- Long descriptor
- Artificial saliva, 1 ml
- Short descriptor
- Artificial saliva, 1 ml
- Added
- April 1, 2025
- BETOS
- Z2
- Pricing indicator
- 00 — Not priced by Part B
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Service not separately priced by Part B — not covered, bundled into another service, or used by Part A only.
Codes adjacent to A9154
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If A9154 is not quite right, the correct code is very often within a few positions of it.
- A8002Helmet, protective, soft, custom fabricated, includes all components and accessories
- A8003Helmet, protective, hard, custom fabricated, includes all components and accessories
- A8004Soft interface for helmet, replacement only
- A8005Powered, cable driven grip assist glove, hand, finger, includes microprocessor, pressure sensors, all components and accessories, custom fitted
- A8006Powered, cable driven grip assist glove, hand, finger, includes pressure sensors, glove replacement only
- 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
- A9155Artificial saliva, 30 mlterminated
- A9156Oral mucoadhesive, any type (liquid, gel, paste, etc.), per 1 ml
- A9180Pediculosis (lice infestation) treatment, topical, for administration by patient/caretaker
- A9268Programmer for transient, orally ingested capsule
- A9269Programable, transient, orally ingested capsule, for use with external programmer, per month
- A9270Non-covered item or service
- A9272Wound suction, disposable, includes dressing, all accessories and components, any type, each
- A9273Cold or hot fluid bottle, ice cap or collar, heat and/or cold wrap, any type
Questions about A9154
What is HCPCS code A9154?
A9154 is a HCPCS Level II code for artificial saliva, 1 ml. It sits in the Transportation, Medical & Surgical Supplies, Administrative section.
Does Medicare cover A9154?
The CMS HCPCS file marks A9154 as "Non-covered by statute". Excluded from coverage by the Social Security Act itself, not by a policy decision. No documentation and no appeal changes this one — an ABN is the relevant conversation.
How is A9154 paid under the physician fee schedule?
A9154 carries PFS status code N. Non-covered service. Medicare does not cover it.