Enter a ICD-9 or ICD-10 code
ICD-9 code:49121 |
| Obstructive chronic bronchitis with (acute) exacerbation |
| ICD-10 code | Description | GEM flags set * |
| J44.1 | Chronic obstructive pulmonary disease with (acute) exacerbation | Approximate Flag |
* See General Equivalence Mappings (GEMs) FAQ (pdf) for more information on GEM flag values.