G44.00 Non-Billable Code
Cluster headache syndrome, unspecified
Chapter Classification
Chapter 6
Diseases of the nervous system (G00-G99)
Section Detail
G40-G47
Episodic and paroxysmal disorders (G40-G47)
Code Hierarchy
This code is a child of G44.0.
As a non-billable code, it requires more specific digits to be used on a medical claim.
As a non-billable code, it requires more specific digits to be used on a medical claim.
More Specific Diagnosis Codes
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