| Recommended Mapping (based on statistical analysis) |
| Source ICD-9 | Mapping Type | Target ICD-10 |
| 36131 (Diagnosis) - Round hole of retina (Round hole of retina without detachment) | Single To Single | H33329 (Diagnosis) - Round hole, unspecified eye |
| CMS/CDC General Equivalence Mappings |
| 36131 (Diagnosis) - Round hole of retina (Round hole of retina without detachment) | Single To Single | Alternative #1: H33329 (Diagnosis) - Round hole, unspecified eye |
Single To Single | Alternative #2: H33321 (Diagnosis) - Round hole, right eye | Single To Single | Alternative #3: H33322 (Diagnosis) - Round hole, left eye | Single To Single | Alternative #4: H33323 (Diagnosis) - Round hole, bilateral |