Billable / Specific Code
ICD-10-CM G64 is the diagnosis code for Other disorders of peripheral nervous system. This code falls under the section "Polyneuropathies and other disorders of the peripheral nervous system" within Chapter 6 — Diseases of the nervous system (G00-G99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Understanding where G64 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, G64 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
G64 is the ICD-10-CM diagnosis code for "Other disorders of peripheral nervous system". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
G64 is located in Section G60-G65 — "Polyneuropathies and other disorders of the peripheral nervous system" within Chapter 6 of the ICD-10-CM Tabular List.
Use G64 when the patients documented diagnosis matches "Other disorders of peripheral nervous system" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Other disorders of peripheral nervous system is G64.
Yes, G64 can be used as a primary diagnosis code since it is billable and specific.
G64 is in Chapter 6 of the ICD-10-CM Tabular List.
Yes, G64 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.