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
  • S52.692J

    Other fracture of lower end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing

  • S52.692K

    Other fracture of lower end of left ulna, subsequent encounter for closed fracture with nonunion

  • S52.692M

    Other fracture of lower end of left ulna, subsequent encounter for open fracture type I or II with nonunion

  • S52.692N

    Other fracture of lower end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

  • S52.692P

    Other fracture of lower end of left ulna, subsequent encounter for closed fracture with malunion

  • S52.692Q

    Other fracture of lower end of left ulna, subsequent encounter for open fracture type I or II with malunion

  • S52.692R

    Other fracture of lower end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion

  • S52.692S

    Other fracture of lower end of left ulna, sequela

  • S52.699

    Other fracture of lower end of unspecified ulna

  • S52.699A

    Other fracture of lower end of unspecified ulna, initial encounter for closed fracture

  • S52.699B

    Other fracture of lower end of unspecified ulna, initial encounter for open fracture type I or II

  • S52.699C

    Other fracture of lower end of unspecified ulna, initial encounter for open fracture type IIIA, IIIB, or IIIC

  • S52.699D

    Other fracture of lower end of unspecified ulna, subsequent encounter for closed fracture with routine healing

  • S52.699E

    Other fracture of lower end of unspecified ulna, subsequent encounter for open fracture type I or II with routine healing

  • S52.699F

    Other fracture of lower end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

  • S52.699G

    Other fracture of lower end of unspecified ulna, subsequent encounter for closed fracture with delayed healing

  • S52.699H

    Other fracture of lower end of unspecified ulna, subsequent encounter for open fracture type I or II with delayed healing

  • S52.699J

    Other fracture of lower end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing

  • S52.699K

    Other fracture of lower end of unspecified ulna, subsequent encounter for closed fracture with nonunion

  • S52.699M

    Other fracture of lower end of unspecified ulna, subsequent encounter for open fracture type I or II with nonunion

  • S52.699N

    Other fracture of lower end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

  • S52.699P

    Other fracture of lower end of unspecified ulna, subsequent encounter for closed fracture with malunion

  • S52.699Q

    Other fracture of lower end of unspecified ulna, subsequent encounter for open fracture type I or II with malunion

  • S52.699R

    Other fracture of lower end of unspecified ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion

  • S52.699S

    Other fracture of lower end of unspecified ulna, sequela

  • S52.9

    Unspecified fracture of forearm

  • S52.90

    Unspecified fracture of unspecified forearm

  • S52.90XA

    Unspecified fracture of unspecified forearm, initial encounter for closed fracture

  • S52.90XB

    Unspecified fracture of unspecified forearm, initial encounter for open fracture type I or II

  • S52.90XC

    Unspecified fracture of unspecified forearm, initial encounter for open fracture type IIIA, IIIB, or IIIC

  • S52.90XD

    Unspecified fracture of unspecified forearm, subsequent encounter for closed fracture with routine healing

  • S52.90XE

    Unspecified fracture of unspecified forearm, subsequent encounter for open fracture type I or II with routine healing

  • S52.90XF

    Unspecified fracture of unspecified forearm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

  • S52.90XG

    Unspecified fracture of unspecified forearm, subsequent encounter for closed fracture with delayed healing

  • S52.90XH

    Unspecified fracture of unspecified forearm, subsequent encounter for open fracture type I or II with delayed healing

  • S52.90XJ

    Unspecified fracture of unspecified forearm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healing

  • S52.90XK

    Unspecified fracture of unspecified forearm, subsequent encounter for closed fracture with nonunion

  • S52.90XM

    Unspecified fracture of unspecified forearm, subsequent encounter for open fracture type I or II with nonunion

  • S52.90XN

    Unspecified fracture of unspecified forearm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

  • S52.90XP

    Unspecified fracture of unspecified forearm, subsequent encounter for closed fracture with malunion

  • S52.90XQ

    Unspecified fracture of unspecified forearm, subsequent encounter for open fracture type I or II with malunion

  • S52.90XR

    Unspecified fracture of unspecified forearm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion

  • S52.90XS

    Unspecified fracture of unspecified forearm, sequela

  • S52.91

    Unspecified fracture of right forearm

  • S52.91XA

    Unspecified fracture of right forearm, initial encounter for closed fracture

  • S52.91XB

    Unspecified fracture of right forearm, initial encounter for open fracture type I or II

  • S52.91XC

    Unspecified fracture of right forearm, initial encounter for open fracture type IIIA, IIIB, or IIIC

  • S52.91XD

    Unspecified fracture of right forearm, subsequent encounter for closed fracture with routine healing

  • S52.91XE

    Unspecified fracture of right forearm, subsequent encounter for open fracture type I or II with routine healing

  • S52.91XF

    Unspecified fracture of right forearm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healing

PreviousPage 339 of 1086Next