HCPCS Code G0204

Diagnostic mammography, including computer-aided detection (cad) when performed; bilateral
Code effective Jan 01, 2018

HCPCS Section
Procedures/Professional Services (Temporary Codes)

G0204 is a valid 2026 HCPCS code meaning Diagnostic mammography, including computer-aided detection (cad) when performed; bilateral or (Dx mammo incl cad bi) for short. HCPCS G0204 has been effective since 01/01/2018 and applies to Diagnostic radiology.


HCPCS Code Details - G0204

HCPCS Level II Code
Section G - Procedures/Professional Services (Temporary Codes)
HCPCS Code G0204
Description

Long description:
Diagnostic mammography, including computer-aided detection (cad) when performed; bilateral

Short description:
Dx mammo incl cad bi

HCPCS Pricing indicator 13 - Clinical Lab Fee Schedule - Price established by carriers (e.g., not otherwise classified, individual determination, carrier discretion)
Multiple pricing indicator A - Not applicable as HCPCS priced under one methodology
Coverage code C - Carrier judgment
BETOS2 code I1C - Standard imaging - breast
HCPCS Action code N - No maintenance for this code
Type of service 4 - Diagnostic radiology
Effective date Effective Jan 01, 2018
Date added Added Apr 01, 2001
Termination date Dec 31, 2017

See also

  • HCPCS G0202 · Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed

  • HCPCS G0206 · Diagnostic mammography, including computer-aided detection (cad) when performed; unilateral

1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).

2 BETOS stands for “Berenson-Eggers Type Of Service”


HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/29/2026

CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.