Skip to content

Z15

Non-Billable (Header)

Genetic susceptibility to disease

Includes

  • confirmed abnormal gene

Excludes 1 — Do NOT code together

  • chromosomal anomalies (Q90-Q99)

Use Additional Code

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

Child Codes

Code Hierarchy

Z15Genetic susceptibility to disease
Z15Genetic susceptibility to disease

Open Z15 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.