Cluster headache, episodic intractable
Episodic intractable cluster headache
G44.011 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM G44.011 became effective on October 1, 2022.
This is the American ICD-10-CM version of G44.011 – other international versions of ICD-10 G44.011 may differ.