Other disorders of peripheral nervous system (G64) ICD-10-CM
The G64 code range covers other disorders of peripheral nervous system with 1 ICD-10-CM diagnosis codes. 1 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Disorder of peripheral nervous system NOS
Codes in the G64 Range 1 codes · 1 billable
- G64 Other disorders of peripheral nervous system
About the G64 Code Range
The ICD-10 code G64 covers a variety of other disorders of the peripheral nervous system that are not classified elsewhere. This code is used to document conditions involving damage or disease affecting peripheral nerves outside the brain and spinal cord.
This category includes disorders such as neurological dysfunction caused by obstetric fistula, infections of peripheral nerves from bacterial, viral, or parasitic sources, and acquired demyelinating disorders. It also encompasses conditions like EMILIN-1-related connective tissue disease and dystonia linked to peripheral nerve problems. Additionally, G64 accounts for skin conditions that result from nerve damage, including dermatoses secondary to nerve disorders and neurotrophic skin damage. Cases involving peripheral nerve complications from hernia repair or co-occurring with HIV infection are also classified under this code. By using the ICD-10 code for other disorders of the peripheral nervous system (G64), healthcare providers can accurately record a broad range of peripheral nerve diseases that do not fit into more specific diagnostic categories.
Questions About This Page
How many billable codes are in the G64 range?
Of the 1 codes in this range, 1 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the G64 range classify?
The range classifies other disorders of peripheral nervous system. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.
