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ICD-9-CM diagnosis code (retired)

290.12 — Presenile dementia with delusional features

ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.

About ICD-9-CM 290.12

290.12 is an ICD-9-CM diagnosis code for Presenile dementia with delusional features. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.

The CMS General Equivalence Mappings translate it to 2 ICD-10-CM codes, such as F03.90 (Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety) and F05 (Delirium due to known physiological condition). All of these are approximate matches, so review the record to pick the right one. Some mappings are combinations: more than one ICD-10 code is needed to fully express the ICD-9 code.

ICD-10-CM equivalents

Common questions about 290.12

What is the ICD-10 code for ICD-9 290.12?

The GEMs map 290.12 to ICD-10-CM F03.90 and F05.

GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.