A4266

HCPCS

Diaphragm

Official HCPCS Level II long descriptor

Diaphragm for contraceptive use

HCPCS Level II code A4266 is maintained by CMS and is active in the current quarterly release.

Short descriptor

Diaphragm

Added to HCPCS: 2003-01-01

Nearby codes in A4

A4257Replace lensshield cartridge
A4258Lancet device each
A4259Lancets per box
A4261Cervical cap contraceptive
A4262Temporary tear duct plug
A4263Permanent tear duct plug
A4264Intratubal occlusion device
A4265Paraffin
A4267Male condom
A4268Female condom
A4269Spermicide
A4270Disposable endoscope sheath
A4271Home lancing/test cartridges
A4280Brst prsths adhsv attchmnt
A4281Replacement breastpump tube
A4282Replacement breastpump adpt

Where this code sits

HCPCS Level II A4 codes

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Source

HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.