ICD-10-CM code "G43": Migraine (2024)

Overview

ICD-10 CodeG43
DescriptionMigraine
Hierarchy
  1. Diseases of the nervous system (G00-G99)
  2. Episodic and paroxysmal disorders (G40-G47)
  3. Migraine (G43)
Billable statusNon billable code

Excludes

  1. Diseases of the nervous system (G00-G99)

    Type 2certain conditions originating in the perinatal period (P04-P96)

    Type 2certain infectious and parasitic diseases (A00-B99)

    Type 2complications of pregnancy, childbirth and the puerperium (O00-O9A)

    Type 2congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)

    Type 2endocrine, nutritional and metabolic diseases (E00-E88)

    Type 2injury, poisoning and certain other consequences of external causes (S00-T88)

    Type 2neoplasms (C00-D49)

    Type 2symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

  2. Episodic and paroxysmal disorders (G40-G47)
  3. Migraine (G43)

    Type 1headache NOS (R51.9)

    Type 1lower half migraine (G44.00)

    Type 2headache syndromes (G44.-)

Includes

  1. Diseases of the nervous system (G00-G99)
  2. Episodic and paroxysmal disorders (G40-G47)
  3. Migraine (G43)

Subcategories