QA1.791: Familial cancer syndrome with pathogenic BRCA2 mutation
QA1.791 is the billable ICD-10-CM diagnosis code for Familial cancer syndrome with pathogenic BRCA2 mutation. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code QA1.791?
QA1.791 is the ICD-10-CM diagnosis code for Familial cancer syndrome with pathogenic BRCA2 mutation. It belongs to category QA1 (Genetic disorders associated with neoplasms, not elsewhere classified).
Is QA1.791 a billable code?
Yes. QA1.791 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does QA1.791 belong to?
QA1.791 is part of ICD-10-CM category QA1 — Genetic disorders associated with neoplasms, not elsewhere classified, which has 5 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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