MedCodeSearch
HCPCS Level II Current in October 2026

G0121

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk

Release
October 2026
Effective
Official source (opens in a new tab)

Official Coding Notes

Reproduced verbatim from the October 2026 HCPCS Level II files.

Note

COVERAGE AND PAYMENT BASED ON BALANCED BUDGET ACT OF 1997 (G0101 - SEC 4102; G0104, G0105, G0106, G0107, G0120, G0121, G0122, G0128 - SEC 4104).

Version History

How G0121 appears in each release imported from the official files, newest first.

  1. October 2026 Effective

    Current

    Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk

  2. July 2026 Effective

    Unchanged

    Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk

  3. April 2026 Effective

    Unchanged

    Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk

  4. January 2026 Effective

    Unchanged

    Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk

Data Source

Code information on this page is derived from the October 2026 HCPCS Level II files published by CMS.

Release
October 2026
Effective
Source file
october-2026-alpha-numeric-hcpcs-file.zip

Official HCPCS Level II source files (opens in a new tab)

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