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Z15.8

⚠ Non-billable (Header)

Genetic susceptibility to other disease

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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❌ Excludes1

inherited from Z15

Rules from parent category Z15: Genetic susceptibility to disease

  • • chromosomal anomalies (Q90-Q99)

📋 Code Instructions

from Z15
  • • code, if applicable, for any associated family history of the disease (Z80-Z84)

Child Codes (2)

Z15.81Genetic susceptibility to multiple endocrine neoplasia [MEN]Z15.89Genetic susceptibility to other disease

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Code Information

CodeZ15.8
BillableNo — Header code
ParentZ15
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes11 rule(s)
Excludes20 note(s)
Child codes2

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)