F44.0
ICD-10BillableDissociative amnesia
Official ICD-10-CM descriptor (FY2026)
Dissociative amnesia
F44.0 is valid for submission on a claim — CMS flags it as a billable, specific code.
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- amnesia NOS (R41.3)
- anterograde amnesia (R41.1)
- dissociative amnesia with dissociative fugue (F44.1)
- retrograde amnesia (R41.2)
Excludes2
Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.
- alcohol-or other psychoactive substance-induced amnestic disorder (F10, F13, F19 with .26, .96)
- amnestic disorder due to known physiological condition (F04)
- postictal amnesia in epilepsy (G40.-)
Related codes in F44
- F44.1Dissociative fugue
- F44.2Dissociative stupor
- F44.4Conversion disorder with motor symptom or deficit
- F44.5Conversion disorder with seizures or convulsions
- F44.6Conversion disorder with sensory symptom or deficit
- F44.7Conversion disorder with mixed symptom presentation
- F44.8Other dissociative and conversion disorderscategory
- F44.9Dissociative and conversion disorder, unspecified
Where this code sits
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.