290 Senile and presenile organic psychotic conditions (290.0-290.9) ICD-9-CM
The 290.0-290.9 block classified 290 senile and presenile organic psychotic conditions with 14 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 290.0-290.9 Block 14 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 290.0 Senile dementia uncomp
- 290.10 Presenile dementia
- 290.11 Presenile delirium
- 290.12 Presenile delusion
- 290.13 Presenile depression
- 290.20 Senile delusion
- 290.21 Senile depressive
- 290.3 Senile delirium
- 290.40 Vascular dementia,uncomp
- 290.41 Vasc dementia w delirium
- 290.42 Vasc dementia w delusion
- 290.43 Vasc dementia w depressn
- 290.8 Senile psychosis NEC
- 290.9 Senile psychot cond NOS
Questions About This Page
Are the 290.0-290.9 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 290.0-290.9 block classify?
The block classified 290 senile and presenile organic psychotic conditions with 14 codes in the final ICD-9-CM release. It sat under Mental disorders (290–319) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.
