Genetic carrier and genetic susceptibility to disease
24 codes in this section
About Section Z14-Z15
Section Z14-Z15 (Z14-Z15) covers genetic carrier and genetic susceptibility to disease. It sits within the Factors influencing health status and contact with health services chapter (Z00-Z99). This section contains 24 ICD-10-CM codes, 18 billable diagnoses you can submit on a claim, and 6 non-billable header codes used to organize the hierarchy.
Codes are organized below by 3-character root. Click the root to see all subcodes underneath it, or click any individual code for full coverage data, payer policies, and linked CPT procedures.
Codes in Z14-Z15
Grouped by 3-character root code. Click any code for full detail.
| Z14.0 | Hemophilia A carrier | Header |
| Z14.01 | Asymptomatic hemophilia A carrier | Billable |
| Z14.02 | Symptomatic hemophilia A carrier | Billable |
| Z14.1 | Cystic fibrosis carrier | Billable |
| Z14.8 | Genetic carrier of other disease | Billable |
| Z15.0 | Genetic susceptibility to malignant neoplasm | Header |
| Z15.01 | Genetic susceptibility to malignant neoplasm of breast | Billable |
| Z15.02 | Genetic susceptibility to malignant neoplasm of ovary | Billable |
| Z15.03 | Genetic susceptibility to malignant neoplasm of prostate | Billable |
| Z15.04 | Genetic susceptibility to malignant neoplasm of endometrium | Billable |
| Z15.05 | Genetic susceptibility to malignant neoplasm of fallopian tube(s) | Billable |
| Z15.06 | Genetic susceptibility to malignant neoplasm of digestive system | Header |
| Z15.060 | Genetic susceptibility to colorectal cancer | Billable |
| Z15.068 | Genetic susceptibility to other malignant neoplasm of digestive system | Billable |
| Z15.07 | Genetic susceptibility to malignant neoplasm of urinary tract | Billable |
| Z15.09 | Genetic susceptibility to other malignant neoplasm | Billable |
| Z15.1 | Genetic susceptibility to epilepsy and neurodevelopmental disorders | Billable |
| Z15.2 | Genetic susceptibility to obesity | Billable |
| Z15.3 | Genetic susceptibility to kidney disease | Billable |
| Z15.8 | Genetic susceptibility to other disease | Header |
| Z15.81 | Genetic susceptibility to multiple endocrine neoplasia [MEN] | Billable |
| Z15.89 | Genetic susceptibility to other disease | Billable |
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on July 16, 2026.
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