Home > 2013 ICD-9-CM Diagnosis Codes > Mental Disorders 290-319 > Organic Psychotic Conditions 290-294 > Dementias 290-
Specific code 2013 ICD-9-CM Diagnosis Code 290.42
Vascular dementia, with delusions
  • Short description: Vasc dementia w delusion.
  • ICD-9-CM 290.42 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 290.42 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 2013 version of ICD-9-CM 290.42.
  • More recent version(s) of ICD-9-CM 290.42: 2014 2015.
Convert to ICD-10-CM: 290.42 converts approximately to:
  • 2015/16 ICD-10-CM F01.51 Vascular dementia with behavioral disturbance
Approximate Synonyms
  • Multi infarct dementia w delusions
  • Multi infarct dementia with delusions
  • Multi-infarct dementia with delusions
  • Vascular dementia w delusions
Applies To
  • Arteriosclerotic dementia, paranoid type
ICD-9-CM Volume 2 Index entries containing back-references to 290.42:
 290.41 ICD9Data.com 290.43 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 290.42 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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