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G44.59 - Other complicated headache syndrome


The ICD 10 Code for Other complicated headache syndrome is listed as G44.59.
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: G44.59
Description: Other complicated headache syndrome
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 G44.5 - Complicated headache syndromes
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 339.44 - Other complicated headache syndrome
ICD-10-CM Siblings (same level / similar specificity) of G44.59:
G44.51 - Hemicrania continua
G44.52 - New daily persistent headache (NDPH)
G44.53 - Primary thunderclap headache