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
  • T44.1X3S|

    Poisoning by other parasympathomimetics [cholinergics], assault, sequela

  • T44.1X4|

    Poisoning by other parasympathomimetics [cholinergics], undetermined

  • T44.1X4A|

    Poisoning by other parasympathomimetics [cholinergics], undetermined, initial encounter

  • T44.1X4D|

    Poisoning by other parasympathomimetics [cholinergics], undetermined, subsequent encounter

  • T44.1X4S|

    Poisoning by other parasympathomimetics [cholinergics], undetermined, sequela

  • T44.1X5|

    Adverse effect of other parasympathomimetics [cholinergics]

  • T44.1X5A|

    Adverse effect of other parasympathomimetics [cholinergics], initial encounter

  • T44.1X5D|

    Adverse effect of other parasympathomimetics [cholinergics], subsequent encounter

  • T44.1X5S|

    Adverse effect of other parasympathomimetics [cholinergics], sequela

  • T44.1X6|

    Underdosing of other parasympathomimetics [cholinergics]

  • T44.1X6A|

    Underdosing of other parasympathomimetics [cholinergics], initial encounter

  • T44.1X6D|

    Underdosing of other parasympathomimetics [cholinergics], subsequent encounter

  • T44.1X6S|

    Underdosing of other parasympathomimetics [cholinergics], sequela

  • T44.2|

    Poisoning by, adverse effect of and underdosing of ganglionic blocking drugs

  • T44.2X|

    Poisoning by, adverse effect of and underdosing of ganglionic blocking drugs

  • T44.2X1|

    Poisoning by ganglionic blocking drugs, accidental (unintentional)

  • T44.2X1A|

    Poisoning by ganglionic blocking drugs, accidental (unintentional), initial encounter

  • T44.2X1D|

    Poisoning by ganglionic blocking drugs, accidental (unintentional), subsequent encounter

  • T44.2X1S|

    Poisoning by ganglionic blocking drugs, accidental (unintentional), sequela

  • T44.2X2|

    Poisoning by ganglionic blocking drugs, intentional self-harm

  • T44.2X2A|

    Poisoning by ganglionic blocking drugs, intentional self-harm, initial encounter

  • T44.2X2D|

    Poisoning by ganglionic blocking drugs, intentional self-harm, subsequent encounter

  • T44.2X2S|

    Poisoning by ganglionic blocking drugs, intentional self-harm, sequela

  • T44.2X3|

    Poisoning by ganglionic blocking drugs, assault

  • T44.2X3A|

    Poisoning by ganglionic blocking drugs, assault, initial encounter

  • T44.2X3D|

    Poisoning by ganglionic blocking drugs, assault, subsequent encounter

  • T44.2X3S|

    Poisoning by ganglionic blocking drugs, assault, sequela

  • T44.2X4|

    Poisoning by ganglionic blocking drugs, undetermined

  • T44.2X4A|

    Poisoning by ganglionic blocking drugs, undetermined, initial encounter

  • T44.2X4D|

    Poisoning by ganglionic blocking drugs, undetermined, subsequent encounter

  • T44.2X4S|

    Poisoning by ganglionic blocking drugs, undetermined, sequela

  • T44.2X5|

    Adverse effect of ganglionic blocking drugs

  • T44.2X5A|

    Adverse effect of ganglionic blocking drugs, initial encounter

  • T44.2X5D|

    Adverse effect of ganglionic blocking drugs, subsequent encounter

  • T44.2X5S|

    Adverse effect of ganglionic blocking drugs, sequela

  • T44.2X6|

    Underdosing of ganglionic blocking drugs

  • T44.2X6A|

    Underdosing of ganglionic blocking drugs, initial encounter

  • T44.2X6D|

    Underdosing of ganglionic blocking drugs, subsequent encounter

  • T44.2X6S|

    Underdosing of ganglionic blocking drugs, sequela

  • T44.3|

    Poisoning by, adverse effect of and underdosing of other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics

  • T44.3X|

    Poisoning by, adverse effect of and underdosing of other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics

  • T44.3X1|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, accidental (unintentional)

  • T44.3X1A|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, accidental (unintentional), initial encounter

  • T44.3X1D|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, accidental (unintentional), subsequent encounter

  • T44.3X1S|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, accidental (unintentional), sequela

  • T44.3X2|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, intentional self-harm

  • T44.3X2A|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, intentional self-harm, initial encounter

  • T44.3X2D|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, intentional self-harm, subsequent encounter

  • T44.3X2S|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, intentional self-harm, sequela

  • T44.3X3|

    Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, assault

PreviousPage 932 of 1086Next