ICD-10-CM Diagnosis Code (2025)
Official Description for G94
Other disorders of brain in diseases classified elsewhere
Coding Notes & Guidelines for G94
Excludes1: Not Coded Here
- encephalopathy in congenital syphilis (A50.49)
- encephalopathy in influenza (J09.X9, J10.81, J11.81)
- encephalopathy in syphilis (A52.19)
- hydrocephalus in diseases classified elsewhere (G91.4)
Code First
underlying disease
About ICD-10-CM Code G94 (Other disorders of brain in diseases classified elsewhere)
ICD-10-CM code G94 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM G94 became effective on October 1, 2024.
This page provides detailed information about G94 - Other disorders of brain in diseases classified elsewhere. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Other disorders of brain in diseases classified elsewhere.