2024 ICD-10-CM Diagnosis Code G43.E19

Chronic migraine with aura, intractable, without status migrainosus

• G43.E19 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• Short description: Chronic migraine with aura, intractable, without stat migr
• ICD-10-CM G43.E19 is a new 2024 ICD-10-CM code that became effective on October 1, 2023.
• This is the American ICD-10-CM version of G43.E19 – other international versions of ICD-10 G43.E19 may differ.

The following code(s) above G43.E19 contain annotation back-references

 that may be applicable to G43.E19:

• G00-G99  Diseases of the nervous system
• G43  Migraine
• G43.E  Chronic migraine with aura
• G43.E1  Chronic migraine with aura, intractable

ICD-10-CM G43.E19 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

• 102 Headaches with mcc
• 103 Headaches without mcc

Code History

• 2024 (effective 10/1/2023): New code

Diagnosis Index entries containing back-references to G43.E19:

• Migraine (idiopathic) G43.909
  • with aura (acute-onset) (prolonged) (typical) (without headache) G43.109
    • chronicG43.E09
      • with refractory migraine G43.E19
        • without status migrainosus G43.E19
      • intractable
        • without status migrainosus G43.E19