H16.022

H16.022

Billable

Ring corneal ulcer, left eye

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A ring-shaped ulcer or open sore on the cornea (the clear front part of the eye) in the left eye, which can cause pain and vision problems.

Coding Tips

•Verify laterality is documented as left eye to ensure accurate code selection
•Ring corneal ulcers are often associated with autoimmune conditions; review clinical documentation for underlying etiology

Code Hierarchy

└H16Keratitis └H16.0Corneal ulcer └H16.02Ring corneal ulcer └H16.022Ring corneal ulcer, left eye

└H16.022Ring corneal ulcer, left eye