G50.8
G50.8: Other disorders of trigeminal nerve
Billable / specific codeICD-10-CM
G50.8 is a billable, specific ICD-10-CM code for other disorders of trigeminal nerve. It is valid for submission on a claim.
Check G50.8 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
G50.8 is named in 14 Medicare coverage policies: 14 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A54095Billing and Coding: Nerve Conduction Studies and Electromyography
- A54969Billing and Coding: Nerve Conduction Studies and Electromyography
- A56612Billing and Coding: CT of the Head
- A56619Billing and Coding: Nerve Conduction Studies and Electromyography
Alphabetic index entries that lead here
- Auriculotemporal syndrome
- Frey's syndrome›auriculotemporal
- Lesion›gasserian ganglion
- Neuropathy, neuropathic›trigeminal sensory
- Syndrome›auriculotemporal
- Syndrome›gustatory sweating
- Atrophy, atrophic›nerve›trigeminal
- Compression›cranial nerve›fifth
- Disorder›nerve›auriculotemporal
- Syndrome›Frey's›auriculotemporal
- Atrophy, atrophic›nerve›cranial›fifth(trigeminal)
- Disorder›nerve›trigeminal›specified NEC
Code history
Unchanged in every release from FY2024 to FY2027.