Z85.0
⚠ Non-billable (Header)Personal history of malignant neoplasm of digestive organs
Factors influencing health status and contact with health services (Z00-Z99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
⚠️ Excludes2
inherited from Z85Rules from parent category Z85: Personal history of malignant neoplasm
- • personal history of benign neoplasm (Z86.01-)
- • personal history of carcinoma-in-situ (Z86.00-)
📋 Code Instructions
from Z85- • code to identify:
- • alcohol use and dependence (F10.-)
- • exposure to environmental tobacco smoke (Z77.22)
- • history of tobacco dependence (Z87.891)
- • occupational exposure to environmental tobacco smoke (Z57.31)
- • tobacco dependence (F17.-)
- • tobacco use (Z72.0)
- • Code first: any follow-up examination after treatment of malignant neoplasm (Z08)
Child Codes (9)
Z85.00Personal history of malignant neoplasm of unspecified digestive organZ85.01Personal history of malignant neoplasm of esophagusZ85.02Personal history of malignant neoplasm of stomachZ85.03Personal history of malignant neoplasm of large intestineZ85.04Personal history of malignant neoplasm of rectum, rectosigmoid junction, and anusZ85.05Personal history of malignant neoplasm of liverZ85.06Personal history of malignant neoplasm of small intestineZ85.07Personal history of malignant neoplasm of pancreasZ85.09Personal history of malignant neoplasm of other digestive organs
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Add Z85.0 to the Excludes Checker to validate against your full code list.
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CodeZ85.0
BillableNo — Header code
ParentZ85
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes10 rule(s)
Excludes22 note(s)
Child codes9
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)