Chapter 19

S00–T88: Injury, Poisoning and Certain Other Consequences of External Causes

Injury, Poisoning and Certain Other Consequences of External Causes diagnostic classification updated for 2026.

Chapter Instructions

Excludes2(Not included here. Code separately if applicable.)
Use Additional Code
  • code to identify any retained foreign body, if applicable (Z18.-)
Internal Codes
  • T39.311D|

    Poisoning by propionic acid derivatives, accidental (unintentional), subsequent encounter

  • T39.311S|

    Poisoning by propionic acid derivatives, accidental (unintentional), sequela

  • T39.312|

    Poisoning by propionic acid derivatives, intentional self-harm

  • T39.312A|

    Poisoning by propionic acid derivatives, intentional self-harm, initial encounter

  • T39.312D|

    Poisoning by propionic acid derivatives, intentional self-harm, subsequent encounter

  • T39.312S|

    Poisoning by propionic acid derivatives, intentional self-harm, sequela

  • T39.313|

    Poisoning by propionic acid derivatives, assault

  • T39.313A|

    Poisoning by propionic acid derivatives, assault, initial encounter

  • T39.313D|

    Poisoning by propionic acid derivatives, assault, subsequent encounter

  • T39.313S|

    Poisoning by propionic acid derivatives, assault, sequela

  • T39.314|

    Poisoning by propionic acid derivatives, undetermined

  • T39.314A|

    Poisoning by propionic acid derivatives, undetermined, initial encounter

  • T39.314D|

    Poisoning by propionic acid derivatives, undetermined, subsequent encounter

  • T39.314S|

    Poisoning by propionic acid derivatives, undetermined, sequela

  • T39.315|

    Adverse effect of propionic acid derivatives

  • T39.315A|

    Adverse effect of propionic acid derivatives, initial encounter

  • T39.315D|

    Adverse effect of propionic acid derivatives, subsequent encounter

  • T39.315S|

    Adverse effect of propionic acid derivatives, sequela

  • T39.316|

    Underdosing of propionic acid derivatives

  • T39.316A|

    Underdosing of propionic acid derivatives, initial encounter

  • T39.316D|

    Underdosing of propionic acid derivatives, subsequent encounter

  • T39.316S|

    Underdosing of propionic acid derivatives, sequela

  • T39.39|

    Poisoning by, adverse effect of and underdosing of other nonsteroidal anti-inflammatory drugs [NSAID]

  • T39.391|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional)

  • T39.391A|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional), initial encounter

  • T39.391D|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional), subsequent encounter

  • T39.391S|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], accidental (unintentional), sequela

  • T39.392|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], intentional self-harm

  • T39.392A|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], intentional self-harm, initial encounter

  • T39.392D|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], intentional self-harm, subsequent encounter

  • T39.392S|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], intentional self-harm, sequela

  • T39.393|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], assault

  • T39.393A|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], assault, initial encounter

  • T39.393D|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], assault, subsequent encounter

  • T39.393S|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], assault, sequela

  • T39.394|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], undetermined

  • T39.394A|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], undetermined, initial encounter

  • T39.394D|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], undetermined, subsequent encounter

  • T39.394S|

    Poisoning by other nonsteroidal anti-inflammatory drugs [NSAID], undetermined, sequela

  • T39.395|

    Adverse effect of other nonsteroidal anti-inflammatory drugs [NSAID]

  • T39.395A|

    Adverse effect of other nonsteroidal anti-inflammatory drugs [NSAID], initial encounter

  • T39.395D|

    Adverse effect of other nonsteroidal anti-inflammatory drugs [NSAID], subsequent encounter

  • T39.395S|

    Adverse effect of other nonsteroidal anti-inflammatory drugs [NSAID], sequela

  • T39.396|

    Underdosing of other nonsteroidal anti-inflammatory drugs [NSAID]

  • T39.396A|

    Underdosing of other nonsteroidal anti-inflammatory drugs [NSAID], initial encounter

  • T39.396D|

    Underdosing of other nonsteroidal anti-inflammatory drugs [NSAID], subsequent encounter

  • T39.396S|

    Underdosing of other nonsteroidal anti-inflammatory drugs [NSAID], sequela

  • T39.4|

    Poisoning by, adverse effect of and underdosing of antirheumatics, not elsewhere classified

  • T39.4X|

    Poisoning by, adverse effect of and underdosing of antirheumatics, not elsewhere classified

  • T39.4X1|

    Poisoning by antirheumatics, not elsewhere classified, accidental (unintentional)

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