G44.4 – Drug-induced headache, not elsewhere classified
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Additional
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Applicable To
Medication overuse headache
Child Codes
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| G00-G99 | Diseases of the nervous system (G00-G99) |
| G40-G47 | Episodic and paroxysmal disorders (G40-G47) |
| G44 | Other headache syndromes |
| G44.4 |
Drug-induced headache, not elsewhere classified
Use Additional
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Applicable to
Medication overuse headache
|
| G44.40 | Drug-induced headache, not elsewhere classified, not intractable |
| G44.41 | Drug-induced headache, not elsewhere classified, intractable |