QA1
QA1: Genetic disorders associated with neoplasms, not elsewhere classified
Non-billable headerICD-10-CM
QA1 is a non-billable header ICD-10-CM code for genetic disorders associated with neoplasms, not elsewhere classified. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes2: not included here, but may coexist
The excluded condition is not part of this code, but a patient can have both. You may code both.
- multiple endocrine neoplasia [MEN] syndromes (E31.2-)
Code also
Both codes may be needed to describe the encounter fully. Sequencing depends on the reason for the visit.
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
1 child code. Green means billable.