H16.20
H16.20: Unspecified keratoconjunctivitis
Non-billable headerICD-10-CM
H16.20 is a non-billable header ICD-10-CM code for unspecified keratoconjunctivitis. It cannot be billed on its own: choose one of the more specific child codes below.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Superficial keratitis with conjunctivitis NOS
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 H16.20
4 child codes. Green means billable.