I1A
I1A: Other hypertension
Non-billable headerICD-10-CM
I1A is a non-billable header ICD-10-CM code for other hypertension. It cannot be billed on its own: choose one of the more specific child codes below.
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 I1A
1 child code. Green means billable.