290.42 VASC DEMENTIA W DELUSION


Code Information

Diagnosis Code: 290.42

Short Description: Vasc dementia w delusion

Long Description: Vascular dementia, with delusions

Code Classification:

  • Mental disorders (290–319)
    • Organic psychotic conditions (290-294)
      • 290 Senile and presenile organic psychotic conditions
        • 290.42 Vasc dementia w delusion

This code is valid for adult diagnoses (age 15 through 124)

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 290.42 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Dementia 294.20
    • arteriosclerotic (simple type) (uncomplicated) 290.40
      • with
        • delusions 290.42
      • paranoid type 290.42
    • vascular 290.40
      • with
        • delusions 290.42
  • Paranoid
    • state 297.9
      • due to or associated with
        • arteriosclerosis (cerebrovascular) 290.42
  • Psychosis 298.9
    • arteriosclerotic 290.40
      • with
        • delusions 290.42
      • paranoid type 290.42
  • State
    • paranoid 297.9
      • arteriosclerotic 290.42
  • Syndrome - see also Disease
    • organic
      • delusional 293.81
        • due to or associated with
          • arteriosclerosis 290.42

Crosswalk Information

The code 290.42 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
290.42 Right Arrow F01.51 Vascular dementia with behavioral disturbance
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
290.0 Senile dementia, uncomplicated
290.10 Presenile dementia, uncomplicated
290.11 Presenile dementia with delirium
290.12 Presenile dementia with delusional features
290.13 Presenile dementia with depressive features
290.20 Senile dementia with delusional features
290.21 Senile dementia with depressive features
290.3 Senile dementia with delirium
290.40 Vascular dementia, uncomplicated
290.41 Vascular dementia, with delirium
290.43 Vascular dementia, with depressed mood
290.8 Other specified senile psychotic conditions
290.9 Unspecified senile psychotic condition


This page was last updated on: 10/1/2014