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
  • S20.229D

    Contusion of unspecified back wall of thorax, subsequent encounter

  • S20.229S

    Contusion of unspecified back wall of thorax, sequela

  • S20.3

    Other and unspecified superficial injuries of front wall of thorax

  • S20.30

    Unspecified superficial injuries of front wall of thorax

  • S20.301

    Unspecified superficial injuries of right front wall of thorax

  • S20.301A

    Unspecified superficial injuries of right front wall of thorax, initial encounter

  • S20.301D

    Unspecified superficial injuries of right front wall of thorax, subsequent encounter

  • S20.301S

    Unspecified superficial injuries of right front wall of thorax, sequela

  • S20.302

    Unspecified superficial injuries of left front wall of thorax

  • S20.302A

    Unspecified superficial injuries of left front wall of thorax, initial encounter

  • S20.302D

    Unspecified superficial injuries of left front wall of thorax, subsequent encounter

  • S20.302S

    Unspecified superficial injuries of left front wall of thorax, sequela

  • S20.303

    Unspecified superficial injuries of bilateral front wall of thorax

  • S20.303A

    Unspecified superficial injuries of bilateral front wall of thorax, initial encounter

  • S20.303D

    Unspecified superficial injuries of bilateral front wall of thorax, subsequent encounter

  • S20.303S

    Unspecified superficial injuries of bilateral front wall of thorax, sequela

  • S20.304

    Unspecified superficial injuries of middle front wall of thorax

  • S20.304A

    Unspecified superficial injuries of middle front wall of thorax, initial encounter

  • S20.304D

    Unspecified superficial injuries of middle front wall of thorax, subsequent encounter

  • S20.304S

    Unspecified superficial injuries of middle front wall of thorax, sequela

  • S20.309

    Unspecified superficial injuries of unspecified front wall of thorax

  • S20.309A

    Unspecified superficial injuries of unspecified front wall of thorax, initial encounter

  • S20.309D

    Unspecified superficial injuries of unspecified front wall of thorax, subsequent encounter

  • S20.309S

    Unspecified superficial injuries of unspecified front wall of thorax, sequela

  • S20.31

    Abrasion of front wall of thorax

  • S20.311

    Abrasion of right front wall of thorax

  • S20.311A

    Abrasion of right front wall of thorax, initial encounter

  • S20.311D

    Abrasion of right front wall of thorax, subsequent encounter

  • S20.311S

    Abrasion of right front wall of thorax, sequela

  • S20.312

    Abrasion of left front wall of thorax

  • S20.312A

    Abrasion of left front wall of thorax, initial encounter

  • S20.312D

    Abrasion of left front wall of thorax, subsequent encounter

  • S20.312S

    Abrasion of left front wall of thorax, sequela

  • S20.313

    Abrasion of bilateral front wall of thorax

  • S20.313A

    Abrasion of bilateral front wall of thorax, initial encounter

  • S20.313D

    Abrasion of bilateral front wall of thorax, subsequent encounter

  • S20.313S

    Abrasion of bilateral front wall of thorax, sequela

  • S20.314

    Abrasion of middle front wall of thorax

  • S20.314A

    Abrasion of middle front wall of thorax, initial encounter

  • S20.314D

    Abrasion of middle front wall of thorax, subsequent encounter

  • S20.314S

    Abrasion of middle front wall of thorax, sequela

  • S20.319

    Abrasion of unspecified front wall of thorax

  • S20.319A

    Abrasion of unspecified front wall of thorax, initial encounter

  • S20.319D

    Abrasion of unspecified front wall of thorax, subsequent encounter

  • S20.319S

    Abrasion of unspecified front wall of thorax, sequela

  • S20.32

    Blister (nonthermal) of front wall of thorax

  • S20.321

    Blister (nonthermal) of right front wall of thorax

  • S20.321A

    Blister (nonthermal) of right front wall of thorax, initial encounter

  • S20.321D

    Blister (nonthermal) of right front wall of thorax, subsequent encounter

  • S20.321S

    Blister (nonthermal) of right front wall of thorax, sequela

PreviousPage 87 of 1086Next