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
  • S83.402S

    Sprain of unspecified collateral ligament of left knee, sequela

  • S83.409

    Sprain of unspecified collateral ligament of unspecified knee

  • S83.409A

    Sprain of unspecified collateral ligament of unspecified knee, initial encounter

  • S83.409D

    Sprain of unspecified collateral ligament of unspecified knee, subsequent encounter

  • S83.409S

    Sprain of unspecified collateral ligament of unspecified knee, sequela

  • S83.41

    Sprain of medial collateral ligament of knee

  • S83.411

    Sprain of medial collateral ligament of right knee

  • S83.411A

    Sprain of medial collateral ligament of right knee, initial encounter

  • S83.411D

    Sprain of medial collateral ligament of right knee, subsequent encounter

  • S83.411S

    Sprain of medial collateral ligament of right knee, sequela

  • S83.412

    Sprain of medial collateral ligament of left knee

  • S83.412A

    Sprain of medial collateral ligament of left knee, initial encounter

  • S83.412D

    Sprain of medial collateral ligament of left knee, subsequent encounter

  • S83.412S

    Sprain of medial collateral ligament of left knee, sequela

  • S83.419

    Sprain of medial collateral ligament of unspecified knee

  • S83.419A

    Sprain of medial collateral ligament of unspecified knee, initial encounter

  • S83.419D

    Sprain of medial collateral ligament of unspecified knee, subsequent encounter

  • S83.419S

    Sprain of medial collateral ligament of unspecified knee, sequela

  • S83.42

    Sprain of lateral collateral ligament of knee

  • S83.421

    Sprain of lateral collateral ligament of right knee

  • S83.421A

    Sprain of lateral collateral ligament of right knee, initial encounter

  • S83.421D

    Sprain of lateral collateral ligament of right knee, subsequent encounter

  • S83.421S

    Sprain of lateral collateral ligament of right knee, sequela

  • S83.422

    Sprain of lateral collateral ligament of left knee

  • S83.422A

    Sprain of lateral collateral ligament of left knee, initial encounter

  • S83.422D

    Sprain of lateral collateral ligament of left knee, subsequent encounter

  • S83.422S

    Sprain of lateral collateral ligament of left knee, sequela

  • S83.429

    Sprain of lateral collateral ligament of unspecified knee

  • S83.429A

    Sprain of lateral collateral ligament of unspecified knee, initial encounter

  • S83.429D

    Sprain of lateral collateral ligament of unspecified knee, subsequent encounter

  • S83.429S

    Sprain of lateral collateral ligament of unspecified knee, sequela

  • S83.5

    Sprain of cruciate ligament of knee

  • S83.50

    Sprain of unspecified cruciate ligament of knee

  • S83.501

    Sprain of unspecified cruciate ligament of right knee

  • S83.501A

    Sprain of unspecified cruciate ligament of right knee, initial encounter

  • S83.501D

    Sprain of unspecified cruciate ligament of right knee, subsequent encounter

  • S83.501S

    Sprain of unspecified cruciate ligament of right knee, sequela

  • S83.502

    Sprain of unspecified cruciate ligament of left knee

  • S83.502A

    Sprain of unspecified cruciate ligament of left knee, initial encounter

  • S83.502D

    Sprain of unspecified cruciate ligament of left knee, subsequent encounter

  • S83.502S

    Sprain of unspecified cruciate ligament of left knee, sequela

  • S83.509

    Sprain of unspecified cruciate ligament of unspecified knee

  • S83.509A

    Sprain of unspecified cruciate ligament of unspecified knee, initial encounter

  • S83.509D

    Sprain of unspecified cruciate ligament of unspecified knee, subsequent encounter

  • S83.509S

    Sprain of unspecified cruciate ligament of unspecified knee, sequela

  • S83.51

    Sprain of anterior cruciate ligament of knee

  • S83.511

    Sprain of anterior cruciate ligament of right knee

  • S83.511A

    Sprain of anterior cruciate ligament of right knee, initial encounter

  • S83.511D

    Sprain of anterior cruciate ligament of right knee, subsequent encounter

  • S83.511S

    Sprain of anterior cruciate ligament of right knee, sequela

PreviousPage 679 of 1086Next