
 2012 ICD-9-CM Diagnosis Code 294.21 
  Dementia, unspecified, with behavioral disturbance
- Short description: Demen NOS w behav distrb.
 - ICD-9-CM 294.21 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 294.21 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
 - You are viewing the 2012 version of ICD-9-CM 294.21.
 - More recent version(s) of ICD-9-CM 294.21: 2013 2014 2015.
 
Convert to ICD-10-CM: 
294.21 converts directly to:
- 2015/16 ICD-10-CM F03.91 Unspecified dementia with behavioral disturbance
 
 Approximate Synonyms
- Dementia w behavioral disturbance
 - Dementia with behavioral disturbance
 
Applies To
- Aggressive behavior
 - Combative behavior
 - Violent behavior
 
Use Additional 

- Use additional code, where applicable, to identify:
wandering in conditions classified elsewhere (V40.31
) 
ICD-9-CM Volume 2 Index entries containing back-references to 
294.21:
- Dementia 294.20

with behavioral disturbance (aggressive) (combative) (violent) 294.21