A4218 – Sterile saline or water, metered dose dispenser, 10 ml

HCPCS Level II code · A codes: Transportation, Medical & Surgical Supplies, Miscellaneous & Experimental

Active code Special coverage instructions apply

HCPCS codeA4218
Long description
Sterile saline or water, metered dose dispenser, 10 ml
Short description
Sterile saline or water
Pricing indicator
51 Drugs
Medicare coverage
D Special coverage instructions apply
BETOS category
O1E Other drugs
Added
January 1, 2006
Last change
January 1, 2006 – No change

Frequently asked questions

What is HCPCS code A4218?

A4218 is a HCPCS Level II code for sterile saline or water, metered dose dispenser, 10 ml.

Does Medicare cover A4218?

The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby A codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.