H31.122
BillableDiffuse secondary atrophy of choroid, left eye
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Widespread thinning and wasting of the choroid layer in the left eye that has developed as a secondary consequence of another eye condition or disease.
Coding Tips
- •Document the primary condition that led to the secondary choroidal atrophy for complete clinical picture
- •Verify left eye laterality is clearly stated in the medical record
Code Hierarchy
└H31Other disorders of choroid└H31.1Choroidal degeneration└H31.12Diffuse secondary atrophy of choroid└H31.122Diffuse secondary atrophy of choroid, left eye
└H31.122Diffuse secondary atrophy of choroid, left eye