Convert ICD-10 Code M31.0 to ICD-9
| Source ICD-10 Code | Target ICD-9 Code | |
|---|---|---|
| M31.0 Hypersensitivity angiitis | 446.20 Hypersensit angiitis NOS | |
| Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code. | ||
| M31.0 Hypersensitivity angiitis | 446.21 Goodpasture's syndrome | |
| Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code. | ||
| M31.0 Hypersensitivity angiitis | 446.29 Hypersensit angiitis NEC | |
| Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code. | ||
ICD-10 to ICD-9 crosswalk for code M31.0 - hypersensitivity angiitis based on the most recent General Equivalence Mappings (GEMS) information.