Non-Billable / Non-Specific Code
ICD-10-CM G52 is the diagnosis code for Disorders of other cranial nerves. This code falls under the section "Nerve, nerve root and plexus disorders" within Chapter 6 â Diseases of the nervous system (G00-G99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions are not included in G52. If the patient has both, code each condition separately:
Understanding where G52 sits in the ICD-10-CM classification helps ensure proper coding:
No, G52 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
G52 is the ICD-10-CM diagnosis code for "Disorders of other cranial nerves". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
G52 is located in Section G50-G59 â "Nerve, nerve root and plexus disorders" within Chapter 6 of the ICD-10-CM Tabular List.
G52 has 7 sub-code(s) that provide more specific detail: G52.0, G52.1, G52.2, G52.3, G52.7 and more.
Use G52 when the patients documented diagnosis matches "Disorders of other cranial nerves" 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 Disorders of other cranial nerves is G52.
No, G52 is non-billable. Use a more specific sub-code for primary diagnosis billing.
G52 is in Chapter 6 of the ICD-10-CM Tabular List.
Yes, G52 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.