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G43.A1 - Cyclical vomiting, intractable


The ICD 10 Code for Cyclical vomiting, intractable is listed as G43.A1.
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.A1
Description: Cyclical vomiting, intractable
  • Cyclical vomiting, 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.A - Cyclical vomiting
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.A1:
G43.A0 - Cyclical vomiting, not intractable