Bloodwork
G44.011

Episodic cluster headache, intractable

Episodic cluster headache, intractable: Diseases of the nervous system (ICD-10-CM G00 to G99), a billable code.

ICD-10-CM
G44.011
Description
Episodic cluster headache, intractable
Chapter
Diseases of the nervous system (G00–G99)
Type
Billable code