A4252 – Blood ketone test or reagent strip, each

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

Active code Non-covered by Medicare statute

HCPCS codeA4252
Long description
Blood ketone test or reagent strip, each
Short description
Blood ketone test or strip
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
S Non-covered by Medicare statute
BETOS category
D1E Other DME
Added
January 1, 2008
Last change
January 1, 2008 – No change

Frequently asked questions

What is HCPCS code A4252?

A4252 is a HCPCS Level II code for blood ketone test or reagent strip, each.

Does Medicare cover A4252?

The HCPCS file lists coverage code S: Non-covered by Medicare statute. 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.