Online 2016 ICD-10-CM · Tabular List · Alpha Index · ICD-9/ICD-10 conversion · ICD-10-PCS


 G44 - Other headache syndromes

 G44.4 - Drug-induced headache, not elsewhere classified

InclusionTerm:
-Medication overuse headache

Use Additional Code:
-code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)


 G44.40 - Drug-induced headache, not elsewhere classified, not intractable
 G44.41 - Drug-induced headache, not elsewhere classified, intractable