H10.42
H10.42: Simple chronic conjunctivitis
Non-billable headerICD-10-CM
H10.42 is a non-billable header ICD-10-CM code for simple chronic conjunctivitis. 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 H10.42
4 child codes. Green means billable.