G93.40
BillableEncephalopathy, unspecified
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
A general condition affecting brain function with unclear or unspecified cause, characterized by confusion, altered consciousness, or behavioral changes.
Coding Tips
- •This is an unspecified code; use only when the specific type of encephalopathy cannot be determined or documented
- •Attempt to identify the underlying cause (metabolic, infectious, toxic, etc.) and use a more specific code if possible
Code Hierarchy
└G93Other disorders of brain└G93.4Other and unspecified encephalopathy└G93.40Encephalopathy, unspecified
└G93.40Encephalopathy, unspecified