Enter a ICD-9 or ICD-10 code
ICD-9 code:3393 |
Drug induced headache, not elsewhere classified |
ICD-10 code | Description | GEM flags set * |
G44.41 | Drug-induced headache, not elsewhere classified, intractable | Approximate Flag |
* See General Equivalence Mappings (GEMs) FAQ (pdf) for more information on GEM flag values.