ICD-10-CM › Chapter 6 Diseases of the nervous system › G50-G59
G50-G59 - Nerve, nerve root and plexus disorders
131 ICD-10-CM codes sit in this section, of which 106 are billable in FY2027. Every one has a page giving the years it was valid and what to use instead when it is not.
- 131 codes
- 106 billable FY2027
- 25 not billable, retired or subdivided
- 10 categories
Categories
Each of these is a three-character category. Most are not billable on their own - the billable code is one of the children listed on its page.
| Code | Description | Status |
|---|---|---|
| G50 | Disorders of trigeminal nerve | Not billable |
| G51 | Facial nerve disorders | Not billable |
| G52 | Disorders of other cranial nerves | Not billable |
| G53 | Cranial nerve disorders in diseases classified elsewhere | Valid |
| G54 | Nerve root and plexus disorders | Not billable |
| G55 | Nerve root and plexus compressions in diseases classified elsewhere | Valid |
| G56 | Mononeuropathies of upper limb | Not billable |
| G57 | Mononeuropathies of lower limb | Not billable |
| G58 | Other mononeuropathies | Not billable |
| G59 | Mononeuropathy in diseases classified elsewhere | Valid |
Or browse all ICD-10-CM codes by first character, check a list of codes with the batch validity checker, or see what changed in each release.