G43.0
Non-billableMigraine without aura
G43.0 is the ICD-10-CM code for Migraine without aura. It is a non-billable category code — use a more specific child code such as G43.00 for billing.
G00-G99 Diseases of the nervous system
What this means — in plain language
MedlinePlus · NIHWhat are migraines? Migraines are a recurring type of headache. They cause moderate to severe pain that is throbbing or pulsing. The pain is often on one side of your head. You may also have other symptoms, such as nausea and weakness. You may be sensitive to light and sound. What causes migraines? Researchers believe that migraine has a genetic cause. There are also a number of factors that can trigger a migraine.…
Read more about Migraine at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Common migraine
Excludes1 — not coded here
- •chronic migraine without aura (G43.7-)
Frequently asked questions
- What is ICD-10 code G43.0?
- G43.0 is the ICD-10-CM code for "Migraine without aura". It falls under G00-G99 Diseases of the nervous system.
- Is G43.0 a billable code?
- No — G43.0 is a non-billable header code. Use a more specific child code (such as G43.00) for billing.
- What is excluded from G43.0?
- Excludes1 (not coded here): chronic migraine without aura (G43.7-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition