MCMedicalCodingSoftware
Z85.4

Z85.4: Personal history of malignant neoplasm of genital organs

Non-billable headerICD-10-CM

Z85.4 is a non-billable header ICD-10-CM code for personal history of malignant neoplasm of genital organs. It cannot be billed on its own: choose one of the more specific child codes below.

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Conditions classifiable to C51-C63

Excludes2 inherited from the categories above Z85.4

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

Written on Z85: Personal history of malignant neoplasm

  • personal history of benign neoplasm (Z86.01-)
  • personal history of carcinoma-in-situ (Z86.00-)

Other codes that can never be billed with Z85.4

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

  • Z87.430Personal history of prostatic dysplasia
  • Z87.44Personal history of diseases of urinary system
  • Z87.41Personal history of dysplasia of the female genital tract

Risk adjustment

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

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead Z85.4

11 child codes. Green means billable.

Other codes under Z85

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.