G93 - Other disorders of brain
G93.4 - Other and unspecified encephalopathy
Excludes 1:
-alcoholic encephalopathy G31.2)
-encephalopathy in diseases classified elsewhere (G94)
-hypertensive encephalopathy I67.4)
-toxic (metabolic) encephalopathy (G92)
G93.40 - Encephalopathy, unspecified
G93.41 - Metabolic encephalopathy
G93.49 - Other encephalopathy