eMedCodes logo

G43.C1 - Periodic headache syndromes in child or adult, intractable


The ICD 10 Code for Periodic headache syndromes in child or adult, intractable is listed as G43.C1.
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: G43.C1
Description: Periodic headache syndromes in child or adult, intractable
  • Periodic headache syndromes in child or adult, with refractory migraine
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 G43.C - Periodic headache syndromes in child or adult
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 346.21 - Variants of migraine, not elsewhere classified, with intractable migraine, so stated, without mention of status migrainosus (approximate)
ICD-10-CM Siblings (same level / similar specificity) of G43.C1:
G43.C0 - Periodic headache syndromes in child or adult, not intractable