ICD-10-CM · Chapter 6 · G00–G99
G50.1
Atypical facial pain
Diseases of the nervous system
Quick facts
- Code
- G50.1
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 6 — Diseases of the nervous system
- Category
- G50 — Disorders of trigeminal nerve
- Specificity
- 4 characters
How coders use this code
ICD-10-CM G50.1 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of atypical facial pain. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in G50
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