Home > 2015 ICD-9-CM Diagnosis Codes > Mental Disorders 290-319 > Organic Psychotic Conditions 290-294 > Dementias 290-
Non-specific code 2015 ICD-9-CM Diagnosis Code 290.1
Presenile dementia
  • 2015
  • Non-Billable Code

  • There are 4 ICD-9-CM codes below 290.1 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Clinical Information
  • Loss of intellectual functions such as memory, learning, reasoning, problem solving, and abstract thinking while vegetative functions remain intact
290.1 Excludes
Applies To
  • Brain syndrome with presenile brain disease
 290.0 ICD9Data.com 290.10 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 290.1 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 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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