HCPCS A4371

Ostomy skin barrier, powder, per oz

Current codeOstomy3 hospitals with prices

Description from CMS's HCPCS Level II code file.

What Washington hospitals publish for this code

Medicaid managed care: Rate for an Apple Health managed-care plan. Applies only to members of that plan.

Prices for HCPCS A4371 by hospital
Hospital	Medicaid managed care rates (lowest – highest)	Cash price	List price (before discounts)
Olympic Medical CenterPort AngelesFile dated 2026-06-24	—	$21.60	$27.00
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01	—	—	—
Skagit Valley HospitalMount Vernon	$7.221 plan	$33.60	$42.00

Lowest and highest amounts each hospital lists for this code as an outpatient, including lines it lists for both settings or without saying which. A doctor’s fee is shown separately when the hospital lists one with the code. “At least” means plans were counted in more than one group and some may be the same plan. This is one line of a bill; most care brings several.

Medicare (traditional) reference

Only for people on original Medicare. These are CMS’s 2026 amounts. They aren’t what private insurance or cash patients pay.

Equipment fee, Washington: $5.12 (fee)