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G44.009 - Cluster headache syndrome, unspecified, not intractable


The ICD 10 Code for Cluster headache syndrome, unspecified, not intractable is listed as G44.009.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: G44.009
Description: Cluster headache syndrome, unspecified, not intractable
  • Cluster headache syndrome NOS
Diagnostic Related Groups
(MS-DRG v30.0)
102 - Headaches W Mcc
103 - Headaches W/o Mcc
Chapter Diseases of the nervous system (G00-G99)
Block Episodic and paroxysmal disorders (G40-G47)
Parent G44.00 - Cluster headache syndrome, unspecified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 339.00 - Cluster headache syndrome, unspecified (approximate)
ICD-10-CM Siblings (same level / similar specificity) of G44.009:
G44.001 - Cluster headache syndrome, unspecified, intractable