ICD-10-CM Code For Migraine: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group G43 includes migraine disorders, covering classic migraine with aura, migraine without aura, chronic migraine, and other specified migraine variants. These ICD-10-CM diagnosis codes are used to document clinical encounters for patients with recurrent headache syndromes, capturing features such as presence of aura, chronicity, and complications like status migrainosus. Accurate coding within the ICD-10-CM G43 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
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ICD-10-CM G43: Migraine Overview
The ICD-10-CM G43 group includes migraine disorders, a type of episodic neurological headache disorder that primarily affects the central nervous system. These diagnoses target episodic and paroxysmal disorders characterized by recurrent headache attacks often with sensory disturbances. Accurate coding is important for appropriate reimbursement and to reflect clinical severity and treatment complexity.