ICD-10-CM category
T51 Toxic effect of alcohol
T51 is a category, not a billable code. Report one of the 72 complete codes below.
T51.0…
12 codes
- T51.0X1AToxic effect of ethanol, accidental (unintentional), initial encounter
- T51.0X1DToxic effect of ethanol, accidental (unintentional), subsequent encounter
- T51.0X1SToxic effect of ethanol, accidental (unintentional), sequela
- T51.0X2AToxic effect of ethanol, intentional self-harm, initial encounter
- T51.0X2DToxic effect of ethanol, intentional self-harm, subsequent encounter
- T51.0X2SToxic effect of ethanol, intentional self-harm, sequela
- T51.0X3AToxic effect of ethanol, assault, initial encounter
- T51.0X3DToxic effect of ethanol, assault, subsequent encounter
- T51.0X3SToxic effect of ethanol, assault, sequela
- T51.0X4AToxic effect of ethanol, undetermined, initial encounter
- T51.0X4DToxic effect of ethanol, undetermined, subsequent encounter
- T51.0X4SToxic effect of ethanol, undetermined, sequela
T51.1…
12 codes
- T51.1X1AToxic effect of methanol, accidental (unintentional), initial encounter
- T51.1X1DToxic effect of methanol, accidental (unintentional), subsequent encounter
- T51.1X1SToxic effect of methanol, accidental (unintentional), sequela
- T51.1X2AToxic effect of methanol, intentional self-harm, initial encounter
- T51.1X2DToxic effect of methanol, intentional self-harm, subsequent encounter
- T51.1X2SToxic effect of methanol, intentional self-harm, sequela
- T51.1X3AToxic effect of methanol, assault, initial encounter
- T51.1X3DToxic effect of methanol, assault, subsequent encounter
- T51.1X3SToxic effect of methanol, assault, sequela
- T51.1X4AToxic effect of methanol, undetermined, initial encounter
- T51.1X4DToxic effect of methanol, undetermined, subsequent encounter
- T51.1X4SToxic effect of methanol, undetermined, sequela
T51.2…
12 codes
- T51.2X1AToxic effect of 2-Propanol, accidental (unintentional), initial encounter
- T51.2X1DToxic effect of 2-Propanol, accidental (unintentional), subsequent encounter
- T51.2X1SToxic effect of 2-Propanol, accidental (unintentional), sequela
- T51.2X2AToxic effect of 2-Propanol, intentional self-harm, initial encounter
- T51.2X2DToxic effect of 2-Propanol, intentional self-harm, subsequent encounter
- T51.2X2SToxic effect of 2-Propanol, intentional self-harm, sequela
- T51.2X3AToxic effect of 2-Propanol, assault, initial encounter
- T51.2X3DToxic effect of 2-Propanol, assault, subsequent encounter
- T51.2X3SToxic effect of 2-Propanol, assault, sequela
- T51.2X4AToxic effect of 2-Propanol, undetermined, initial encounter
- T51.2X4DToxic effect of 2-Propanol, undetermined, subsequent encounter
- T51.2X4SToxic effect of 2-Propanol, undetermined, sequela
T51.3…
12 codes
- T51.3X1AToxic effect of fusel oil, accidental (unintentional), initial encounter
- T51.3X1DToxic effect of fusel oil, accidental (unintentional), subsequent encounter
- T51.3X1SToxic effect of fusel oil, accidental (unintentional), sequela
- T51.3X2AToxic effect of fusel oil, intentional self-harm, initial encounter
- T51.3X2DToxic effect of fusel oil, intentional self-harm, subsequent encounter
- T51.3X2SToxic effect of fusel oil, intentional self-harm, sequela
- T51.3X3AToxic effect of fusel oil, assault, initial encounter
- T51.3X3DToxic effect of fusel oil, assault, subsequent encounter
- T51.3X3SToxic effect of fusel oil, assault, sequela
- T51.3X4AToxic effect of fusel oil, undetermined, initial encounter
- T51.3X4DToxic effect of fusel oil, undetermined, subsequent encounter
- T51.3X4SToxic effect of fusel oil, undetermined, sequela
T51.8…
12 codes
- T51.8X1AToxic effect of other alcohols, accidental (unintentional), initial encounter
- T51.8X1DToxic effect of other alcohols, accidental (unintentional), subsequent encounter
- T51.8X1SToxic effect of other alcohols, accidental (unintentional), sequela
- T51.8X2AToxic effect of other alcohols, intentional self-harm, initial encounter
- T51.8X2DToxic effect of other alcohols, intentional self-harm, subsequent encounter
- T51.8X2SToxic effect of other alcohols, intentional self-harm, sequela
- T51.8X3AToxic effect of other alcohols, assault, initial encounter
- T51.8X3DToxic effect of other alcohols, assault, subsequent encounter
- T51.8X3SToxic effect of other alcohols, assault, sequela
- T51.8X4AToxic effect of other alcohols, undetermined, initial encounter
- T51.8X4DToxic effect of other alcohols, undetermined, subsequent encounter
- T51.8X4SToxic effect of other alcohols, undetermined, sequela
T51.9…
12 codes
- T51.91XAToxic effect of unspecified alcohol, accidental (unintentional), initial encounter
- T51.91XDToxic effect of unspecified alcohol, accidental (unintentional), subsequent encounter
- T51.91XSToxic effect of unspecified alcohol, accidental (unintentional), sequela
- T51.92XAToxic effect of unspecified alcohol, intentional self-harm, initial encounter
- T51.92XDToxic effect of unspecified alcohol, intentional self-harm, subsequent encounter
- T51.92XSToxic effect of unspecified alcohol, intentional self-harm, sequela
- T51.93XAToxic effect of unspecified alcohol, assault, initial encounter
- T51.93XDToxic effect of unspecified alcohol, assault, subsequent encounter
- T51.93XSToxic effect of unspecified alcohol, assault, sequela
- T51.94XAToxic effect of unspecified alcohol, undetermined, initial encounter
- T51.94XDToxic effect of unspecified alcohol, undetermined, subsequent encounter
- T51.94XSToxic effect of unspecified alcohol, undetermined, sequela
Outside the US? T51 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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