A4283 – Cap for breast pump bottle, replacement

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

Active code Carrier judgment

HCPCS codeA4283
Long description
Cap for breast pump bottle, replacement
Short description
Replacement breastpump cap
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
Z2 Undefined codes
Added
January 1, 2003
Last change
January 1, 2007 – No change

Frequently asked questions

What is HCPCS code A4283?

A4283 is a HCPCS Level II code for cap for breast pump bottle, replacement.

Does Medicare cover A4283?

The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. 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.