Billable / Specific Code
ICD-10-CM G94 is the diagnosis code for Other disorders of brain in diseases classified elsewhere. This code falls under the section "Other disorders of the 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.
The following conditions should never be coded at the same time as G94. They are mutually exclusive:
Understanding where G94 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, G94 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
G94 is the ICD-10-CM diagnosis code for "Other disorders of brain in diseases classified elsewhere". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
G94 is located in Section G89-G99 — "Other disorders of the nervous system" within Chapter 6 of the ICD-10-CM Tabular List.
Use G94 when the patients documented diagnosis matches "Other disorders of brain in diseases classified elsewhere" 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 brain in diseases classified elsewhere is G94.
Yes, G94 can be used as a primary diagnosis code since it is billable and specific.
G94 is in Chapter 6 of the ICD-10-CM Tabular List.
Type 1 Excludes for G94 include: encephalopathy in congenital syphilis (A50.49); encephalopathy in influenza (J09.X9, J10.81, J11.81); encephalopathy in syphilis (A52.19) and more.
Yes, G94 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.