H20.822
BillableVogt-Koyanagi syndrome, left eye
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Vogt-Koyanagi syndrome is an autoimmune inflammatory condition affecting the eye and other body systems, involving the left eye.
Coding Tips
- •Ensure documentation specifically indicates left eye involvement; this syndrome typically presents bilaterally
- •Review the record for systemic symptoms (vitiligo, alopecia, poliosis, hearing loss) that may require additional diagnosis codes
Code Hierarchy
└H20Iridocyclitis└H20.8Other iridocyclitis└H20.82Vogt-Koyanagi syndrome└H20.822Vogt-Koyanagi syndrome, left eye
└H20.822Vogt-Koyanagi syndrome, left eye