Z85.9
ICD-10BillablePersonal history of malignant neoplasm, unspecified
Official ICD-10-CM descriptor (FY2026)
Personal history of malignant neoplasm, unspecified
Z85.9 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Conditions classifiable to C7A.00, C80.1
Related codes in Z85
- Z85.0Personal history of malignant neoplasm of digestive organscategory
- Z85.1Personal history of malig neoplm of trachea, bronc and lungcategory
- Z85.2Prsnl history of malig neoplm of resp and intrathorac organscategory
- Z85.3Personal history of malignant neoplasm of breast
- Z85.4Personal history of malignant neoplasm of genital organscategory
- Z85.5Personal history of malignant neoplasm of urinary tractcategory
- Z85.6Personal history of leukemia
- Z85.7Prsnl hx of malig neoplm of lymphoid, hematpoetc & rel tisscategory
- Z85.8Personal history of malig neoplasms of organs and systemscategory
Where this code sits
- Parent code
- Z85
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.