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
  • S91.021S

    Laceration with foreign body, right ankle, sequela

  • S91.022

    Laceration with foreign body, left ankle

  • S91.022A

    Laceration with foreign body, left ankle, initial encounter

  • S91.022D

    Laceration with foreign body, left ankle, subsequent encounter

  • S91.022S

    Laceration with foreign body, left ankle, sequela

  • S91.029

    Laceration with foreign body, unspecified ankle

  • S91.029A

    Laceration with foreign body, unspecified ankle, initial encounter

  • S91.029D

    Laceration with foreign body, unspecified ankle, subsequent encounter

  • S91.029S

    Laceration with foreign body, unspecified ankle, sequela

  • S91.03

    Puncture wound without foreign body of ankle

  • S91.031

    Puncture wound without foreign body, right ankle

  • S91.031A

    Puncture wound without foreign body, right ankle, initial encounter

  • S91.031D

    Puncture wound without foreign body, right ankle, subsequent encounter

  • S91.031S

    Puncture wound without foreign body, right ankle, sequela

  • S91.032

    Puncture wound without foreign body, left ankle

  • S91.032A

    Puncture wound without foreign body, left ankle, initial encounter

  • S91.032D

    Puncture wound without foreign body, left ankle, subsequent encounter

  • S91.032S

    Puncture wound without foreign body, left ankle, sequela

  • S91.039

    Puncture wound without foreign body, unspecified ankle

  • S91.039A

    Puncture wound without foreign body, unspecified ankle, initial encounter

  • S91.039D

    Puncture wound without foreign body, unspecified ankle, subsequent encounter

  • S91.039S

    Puncture wound without foreign body, unspecified ankle, sequela

  • S91.04

    Puncture wound with foreign body of ankle

  • S91.041

    Puncture wound with foreign body, right ankle

  • S91.041A

    Puncture wound with foreign body, right ankle, initial encounter

  • S91.041D

    Puncture wound with foreign body, right ankle, subsequent encounter

  • S91.041S

    Puncture wound with foreign body, right ankle, sequela

  • S91.042

    Puncture wound with foreign body, left ankle

  • S91.042A

    Puncture wound with foreign body, left ankle, initial encounter

  • S91.042D

    Puncture wound with foreign body, left ankle, subsequent encounter

  • S91.042S

    Puncture wound with foreign body, left ankle, sequela

  • S91.049

    Puncture wound with foreign body, unspecified ankle

  • S91.049A

    Puncture wound with foreign body, unspecified ankle, initial encounter

  • S91.049D

    Puncture wound with foreign body, unspecified ankle, subsequent encounter

  • S91.049S

    Puncture wound with foreign body, unspecified ankle, sequela

  • S91.05

    Open bite of ankle

  • S91.051

    Open bite, right ankle

  • S91.051A

    Open bite, right ankle, initial encounter

  • S91.051D

    Open bite, right ankle, subsequent encounter

  • S91.051S

    Open bite, right ankle, sequela

  • S91.052

    Open bite, left ankle

  • S91.052A

    Open bite, left ankle, initial encounter

  • S91.052D

    Open bite, left ankle, subsequent encounter

  • S91.052S

    Open bite, left ankle, sequela

  • S91.059

    Open bite, unspecified ankle

  • S91.059A

    Open bite, unspecified ankle, initial encounter

  • S91.059D

    Open bite, unspecified ankle, subsequent encounter

  • S91.059S

    Open bite, unspecified ankle, sequela

  • S91.1

    Open wound of toe without damage to nail

  • S91.10

    Unspecified open wound of toe without damage to nail

PreviousPage 718 of 1086Next