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
  • S00.8

    Superficial injury of other parts of head

  • S00.80

    Unspecified superficial injury of other part of head

  • S00.80XA

    Unspecified superficial injury of other part of head, initial encounter

  • S00.80XD

    Unspecified superficial injury of other part of head, subsequent encounter

  • S00.80XS

    Unspecified superficial injury of other part of head, sequela

  • S00.81

    Abrasion of other part of head

  • S00.81XA

    Abrasion of other part of head, initial encounter

  • S00.81XD

    Abrasion of other part of head, subsequent encounter

  • S00.81XS

    Abrasion of other part of head, sequela

  • S00.82

    Blister (nonthermal) of other part of head

  • S00.82XA

    Blister (nonthermal) of other part of head, initial encounter

  • S00.82XD

    Blister (nonthermal) of other part of head, subsequent encounter

  • S00.82XS

    Blister (nonthermal) of other part of head, sequela

  • S00.83

    Contusion of other part of head

  • S00.83XA

    Contusion of other part of head, initial encounter

  • S00.83XD

    Contusion of other part of head, subsequent encounter

  • S00.83XS

    Contusion of other part of head, sequela

  • S00.84

    External constriction of other part of head

  • S00.84XA

    External constriction of other part of head, initial encounter

  • S00.84XD

    External constriction of other part of head, subsequent encounter

  • S00.84XS

    External constriction of other part of head, sequela

  • S00.85

    Superficial foreign body of other part of head

  • S00.85XA

    Superficial foreign body of other part of head, initial encounter

  • S00.85XD

    Superficial foreign body of other part of head, subsequent encounter

  • S00.85XS

    Superficial foreign body of other part of head, sequela

  • S00.86

    Insect bite (nonvenomous) of other part of head

  • S00.86XA

    Insect bite (nonvenomous) of other part of head, initial encounter

  • S00.86XD

    Insect bite (nonvenomous) of other part of head, subsequent encounter

  • S00.86XS

    Insect bite (nonvenomous) of other part of head, sequela

  • S00.87

    Other superficial bite of other part of head

  • S00.87XA

    Other superficial bite of other part of head, initial encounter

  • S00.87XD

    Other superficial bite of other part of head, subsequent encounter

  • S00.87XS

    Other superficial bite of other part of head, sequela

  • S00.9

    Superficial injury of unspecified part of head

  • S00.90

    Unspecified superficial injury of unspecified part of head

  • S00.90XA

    Unspecified superficial injury of unspecified part of head, initial encounter

  • S00.90XD

    Unspecified superficial injury of unspecified part of head, subsequent encounter

  • S00.90XS

    Unspecified superficial injury of unspecified part of head, sequela

  • S00.91

    Abrasion of unspecified part of head

  • S00.91XA

    Abrasion of unspecified part of head, initial encounter

  • S00.91XD

    Abrasion of unspecified part of head, subsequent encounter

  • S00.91XS

    Abrasion of unspecified part of head, sequela

  • S00.92

    Blister (nonthermal) of unspecified part of head

  • S00.92XA

    Blister (nonthermal) of unspecified part of head, initial encounter

  • S00.92XD

    Blister (nonthermal) of unspecified part of head, subsequent encounter

  • S00.92XS

    Blister (nonthermal) of unspecified part of head, sequela

  • S00.93

    Contusion of unspecified part of head

  • S00.93XA

    Contusion of unspecified part of head, initial encounter

  • S00.93XD

    Contusion of unspecified part of head, subsequent encounter

  • S00.93XS

    Contusion of unspecified part of head, sequela

PreviousPage 8 of 1086Next