Specific code 2014 ICD-9-CM Diagnosis Code 290.9
Unspecified senile psychotic condition
  • Billable Code
  • Adult Only Dx (15-124 years)
  • Short description: Senile psychot cond NOS.
  • ICD-9-CM 290.9 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 290.9 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Dementia- degenerative- primary
  • Dementia, primary degenerative
  • Primary degenerative dementia
ICD-9-CM Coding Information
  • 290.9 is only applicable to adult patients aged 15 - 124 years inclusive.
Convert to ICD-10-CM: 290.9 converts approximately to:
  • 2014 ICD-10-CM F03.90 Unspecified dementia without behavioral disturbance
ICD-9-CM Volume 2 Index entries containing back-references to 290.9:
  • Dementia 294.20
    • degenerative 290.9
      • presenile-onset - see Dementia, presenile
      • senile-onset - see Dementia, senile
    • idiopathic 290.9
      • presenile-onset - see Dementia, presenile
      • senile-onset - see Dementia, senile
  • Imbecile, imbecility 318.0
    • old age 290.9
    • senile 290.9
  • Senility 797
    • with
      • acute confusional state 290.3
      • delirium 290.3
      • mental changes 290.9
      • psychosis NEC (see also Psychosis, senile) 290.20
  • State
    • psychotic, organic (see also Psychosis, organic) 294.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 290.9 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.