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Z52.21

Z52.21: Bone donor, autologous

Billable / specific codeICD-10-CMPOA exempt

Z52.21 is a billable, specific ICD-10-CM code for bone donor, autologous. It is valid for submission on a claim.

Check Z52.21 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above Z52.21

A category’s note binds every code beneath it.

Written on Z52: Donors of organs and tissues

  • cadaveric donor - omit code
  • examination of potential donor (Z00.5)

Other codes that can never be billed with Z52.21

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • Z40Encounter for prophylactic surgery

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Donor›bone›autologous

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z52.2

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.