Is QA1.79 a billable code?
No. QA1.79 is a header code that groups 4 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
QA1.79: Other inherited neoplasm predisposition syndrome of multiple systems
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
QA1.79 groups related diagnoses under other inherited neoplasm predisposition syndrome of multiple systems. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under QA1.79
- QA1.790Familial cancer syndrome with pathogenic BRCA1 mutation
- QA1.791Familial cancer syndrome with pathogenic BRCA2 mutation
- QA1.792Li Fraumeni syndrome
- QA1.798Other inherited neoplasm predisposition syndrome of multiple systems
Other codes in QA1.7 Inherited neoplasm predisposition syndromes involving multiple systems, not elsewhere classified
QA1.79 questions
What does QA1.79 mean?
QA1.79 is the ICD-10-CM code for Other inherited neoplasm predisposition syndrome of multiple systems.
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.