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
  • S85.121S

    Other specified injury of unspecified tibial artery, right leg, sequela

  • S85.122

    Other specified injury of unspecified tibial artery, left leg

  • S85.122A

    Other specified injury of unspecified tibial artery, left leg, initial encounter

  • S85.122D

    Other specified injury of unspecified tibial artery, left leg, subsequent encounter

  • S85.122S

    Other specified injury of unspecified tibial artery, left leg, sequela

  • S85.129

    Other specified injury of unspecified tibial artery, unspecified leg

  • S85.129A

    Other specified injury of unspecified tibial artery, unspecified leg, initial encounter

  • S85.129D

    Other specified injury of unspecified tibial artery, unspecified leg, subsequent encounter

  • S85.129S

    Other specified injury of unspecified tibial artery, unspecified leg, sequela

  • S85.13

    Unspecified injury of anterior tibial artery

  • S85.131

    Unspecified injury of anterior tibial artery, right leg

  • S85.131A

    Unspecified injury of anterior tibial artery, right leg, initial encounter

  • S85.131D

    Unspecified injury of anterior tibial artery, right leg, subsequent encounter

  • S85.131S

    Unspecified injury of anterior tibial artery, right leg, sequela

  • S85.132

    Unspecified injury of anterior tibial artery, left leg

  • S85.132A

    Unspecified injury of anterior tibial artery, left leg, initial encounter

  • S85.132D

    Unspecified injury of anterior tibial artery, left leg, subsequent encounter

  • S85.132S

    Unspecified injury of anterior tibial artery, left leg, sequela

  • S85.139

    Unspecified injury of anterior tibial artery, unspecified leg

  • S85.139A

    Unspecified injury of anterior tibial artery, unspecified leg, initial encounter

  • S85.139D

    Unspecified injury of anterior tibial artery, unspecified leg, subsequent encounter

  • S85.139S

    Unspecified injury of anterior tibial artery, unspecified leg, sequela

  • S85.14

    Laceration of anterior tibial artery

  • S85.141

    Laceration of anterior tibial artery, right leg

  • S85.141A

    Laceration of anterior tibial artery, right leg, initial encounter

  • S85.141D

    Laceration of anterior tibial artery, right leg, subsequent encounter

  • S85.141S

    Laceration of anterior tibial artery, right leg, sequela

  • S85.142

    Laceration of anterior tibial artery, left leg

  • S85.142A

    Laceration of anterior tibial artery, left leg, initial encounter

  • S85.142D

    Laceration of anterior tibial artery, left leg, subsequent encounter

  • S85.142S

    Laceration of anterior tibial artery, left leg, sequela

  • S85.149

    Laceration of anterior tibial artery, unspecified leg

  • S85.149A

    Laceration of anterior tibial artery, unspecified leg, initial encounter

  • S85.149D

    Laceration of anterior tibial artery, unspecified leg, subsequent encounter

  • S85.149S

    Laceration of anterior tibial artery, unspecified leg, sequela

  • S85.15

    Other specified injury of anterior tibial artery

  • S85.151

    Other specified injury of anterior tibial artery, right leg

  • S85.151A

    Other specified injury of anterior tibial artery, right leg, initial encounter

  • S85.151D

    Other specified injury of anterior tibial artery, right leg, subsequent encounter

  • S85.151S

    Other specified injury of anterior tibial artery, right leg, sequela

  • S85.152

    Other specified injury of anterior tibial artery, left leg

  • S85.152A

    Other specified injury of anterior tibial artery, left leg, initial encounter

  • S85.152D

    Other specified injury of anterior tibial artery, left leg, subsequent encounter

  • S85.152S

    Other specified injury of anterior tibial artery, left leg, sequela

  • S85.159

    Other specified injury of anterior tibial artery, unspecified leg

  • S85.159A

    Other specified injury of anterior tibial artery, unspecified leg, initial encounter

  • S85.159D

    Other specified injury of anterior tibial artery, unspecified leg, subsequent encounter

  • S85.159S

    Other specified injury of anterior tibial artery, unspecified leg, sequela

  • S85.16

    Unspecified injury of posterior tibial artery

  • S85.161

    Unspecified injury of posterior tibial artery, right leg

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