Enter a ICD-9 or ICD-10 code
ICD-9 code:4139 |
| Other and unspecified angina pectoris |
| ICD-10 code | Description | GEM flags set * |
| I20.8 | Other forms of angina pectoris | Approximate Flag |
| I20.9 | Angina pectoris, unspecified | Approximate Flag |
* See General Equivalence Mappings (GEMs) FAQ (pdf) for more information on GEM flag values.