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Z85.85

⚠ Non-billable (Header)

Personal history of malignant neoplasm of endocrine glands

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.

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Also Known As

Conditions classifiable to C73-C75
✅ No additional coding notes for Z85.85

Child Codes (2)

Z85.850Personal history of malignant neoplasm of thyroidZ85.858Personal history of malignant neoplasm of other endocrine glands

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Code Information

CodeZ85.85
BillableNo — Header code
ParentZ85.8
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes2

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)