F13.921

ICD-10Billable

Sedatv/hyp/anxiolytc use, unsp w intoxication delirium

Official ICD-10-CM descriptor (FY2026)

Sedative, hypnotic or anxiolytic use, unspecified with intoxication delirium

F13.921 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

Sedative, hypnotic, or anxiolytic-induced delirium

Related codes in F1392

Where this code sits

Chapter: 5. Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
Block: Mental and behavioral disorders due to psychoactive substance use (F10-F19)
Parent code: F13.92

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Source

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.