G44.4
Non-billableDrug-induced headache, not elsewhere classified
G44.4 is the ICD-10-CM code for Drug-induced headache, not elsewhere classified. It is a non-billable category code — use a more specific child code such as G44.40 for billing.
G00-G99 Diseases of the nervous system
What this means — in plain language
MedlinePlus · NIHMost of the time, medicines make our lives better. They reduce aches and pains, fight infections, and control problems such as high blood pressure or diabetes. But medicines can also cause unwanted reactions, such as drug interactions, side effects, and allergies. What is a drug interaction? A drug interaction is a change in the way a drug acts in the body when taken with certain other drugs, foods, or supplements…
Read more about Drug Reactions at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Medication overuse headache
Use additional code
Medications indicated for this condition
FDA labeling- SumatriptanSerotonin-1b and Serotonin-1d Receptor Agonist [EPC]›
- Butalbital and AcetaminophenBarbiturate [EPC]›
- Butalbital, Acetaminophen and CaffeineBarbiturate [EPC]›
- Butalbital, Aspirin, and CaffeineNonsteroidal Anti-inflammatory Drug [EPC]›
- Butalbital, Aspirin, Caffeine and Codeine PhosphateNonsteroidal Anti-inflammatory Drug [EPC]›
- Butalbital, Acetaminophen, Caffeine and Codeine PhosphateBarbiturate [EPC]›
- Butal/apap/caffeineBarbiturate [EPC]›
- Butalbital, Aspirin, Cafeine, and Codeine PhosphateNonsteroidal Anti-inflammatory Drug [EPC]›
- Fem Glandular and Tissue Aid›
- Galcanezumab›
- Lidothol PatchAmide Local Anesthetic [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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