QA1.79

QA1.79: Other inherited neoplasm predisposition syndrome of multiple systems

Non-billable headerICD-10-CM

QA1.79 is a non-billable header ICD-10-CM code for other inherited neoplasm predisposition syndrome of multiple systems. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2 inherited from the categories above QA1.79

Not part of this code, but both may be coded when both are present.

Written on QA1: Genetic disorders associated with neoplasms, not elsewhere classified

multiple endocrine neoplasia [MEN] syndromes (E31.2-)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead QA1.79

4 child codes. Green means billable.

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 under QA1.7

QA1.71Lynch syndrome