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Z92.859

Z92.859: Personal history of cellular therapy, unspecified

Billable / specific codeICD-10-CMPOA exempt

Z92.859 is a billable, specific ICD-10-CM code for personal history of cellular therapy, unspecified. It is valid for submission on a claim.

Check Z92.859 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above Z92.859

Not part of this code, but both may be coded when both are present.

Written on Z92.85: Personal history of cellular therapy

  • personal history of immune checkpoint inhibitor therapy (Z92.26)

Written on Z92: Personal history of medical treatment

  • postprocedural states (Z98.-)

Risk adjustment

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

Alphabetic index entries that lead here

  • History›personal›cellular therapy

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z92.85

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.