S31

Open wound of abdomen, lower back, pelvis and external genitals

any associated:
spinal cord injury (S24.0, S24.1-, S34.0-, S34.1-)
wound infection

traumatic amputation of part of abdomen, lower back and pelvis (S38.2-, S38.3)

open wound of hip (S71.00-S71.02)
open fracture of pelvis (S32.1--S32.9 with 7th character B)

The appropriate 7th character is to be added to each code from category S31

initial encounter
subsequent encounter
sequela

S31.0

Open wound of lower back and pelvis

S31.00

Unspecified open wound of lower back and pelvis

S31.000

Unspecified open wound of lower back and pelvis without penetration into retroperitoneum

Unspecified open wound of lower back and pelvis NOS

S31.001

Unspecified open wound of lower back and pelvis with penetration into retroperitoneum

S31.01

Laceration without foreign body of lower back and pelvis

S31.010

Laceration without foreign body of lower back and pelvis without penetration into retroperitoneum

Laceration without foreign body of lower back and pelvis NOS

S31.011

Laceration without foreign body of lower back and pelvis with penetration into retroperitoneum

S31.02

Laceration with foreign body of lower back and pelvis

S31.020

Laceration with foreign body of lower back and pelvis without penetration into retroperitoneum

Laceration with foreign body of lower back and pelvis NOS

S31.021

Laceration with foreign body of lower back and pelvis with penetration into retroperitoneum

S31.03

Puncture wound without foreign body of lower back and pelvis

S31.030

Puncture wound without foreign body of lower back and pelvis without penetration into retroperitoneum

Puncture wound without foreign body of lower back and pelvis NOS

S31.031

Puncture wound without foreign body of lower back and pelvis with penetration into retroperitoneum

S31.04

Puncture wound with foreign body of lower back and pelvis

S31.040

Puncture wound with foreign body of lower back and pelvis without penetration into retroperitoneum

Puncture wound with foreign body of lower back and pelvis NOS

S31.041

Puncture wound with foreign body of lower back and pelvis with penetration into retroperitoneum

S31.05

Open bite of lower back and pelvis

superficial bite of lower back and pelvis (S30.860, S30.870)

Bite of lower back and pelvis NOS

S31.050

Open bite of lower back and pelvis without penetration into retroperitoneum

Open bite of lower back and pelvis NOS

S31.051

Open bite of lower back and pelvis with penetration into retroperitoneum

S31.1

Open wound of abdominal wall without penetration into peritoneal cavity

open wound of abdominal wall with penetration into peritoneal cavity (S31.6-)

Open wound of abdominal wall NOS

S31.10

Unspecified open wound of abdominal wall without penetration into peritoneal cavity

S31.100

Unspecified open wound of abdominal wall, right upper quadrant without penetration into peritoneal cavity

S31.101

Unspecified open wound of abdominal wall, left upper quadrant without penetration into peritoneal cavity

S31.102

Unspecified open wound of abdominal wall, epigastric region without penetration into peritoneal cavity

S31.103

Unspecified open wound of abdominal wall, right lower quadrant without penetration into peritoneal cavity

S31.104

Unspecified open wound of abdominal wall, left lower quadrant without penetration into peritoneal cavity

S31.105

Unspecified open wound of abdominal wall, periumbilic region without penetration into peritoneal cavity

S31.109

Unspecified open wound of abdominal wall, unspecified quadrant without penetration into peritoneal cavity

Unspecified open wound of abdominal wall NOS

S31.11

Laceration without foreign body of abdominal wall without penetration into peritoneal cavity

S31.110

Laceration without foreign body of abdominal wall, right upper quadrant without penetration into peritoneal cavity

S31.111

Laceration without foreign body of abdominal wall, left upper quadrant without penetration into peritoneal cavity

S31.112

Laceration without foreign body of abdominal wall, epigastric region without penetration into peritoneal cavity

S31.113

Laceration without foreign body of abdominal wall, right lower quadrant without penetration into peritoneal cavity

S31.114

Laceration without foreign body of abdominal wall, left lower quadrant without penetration into peritoneal cavity

S31.115

Laceration without foreign body of abdominal wall, periumbilic region without penetration into peritoneal cavity

S31.119

Laceration without foreign body of abdominal wall, unspecified quadrant without penetration into peritoneal cavity

S31.12

Laceration with foreign body of abdominal wall without penetration into peritoneal cavity

S31.120

Laceration of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity

S31.121

Laceration of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity

S31.122

Laceration of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity

S31.123

Laceration of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity

S31.124

Laceration of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity

S31.125

Laceration of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity

S31.129

Laceration of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity

S31.13

Puncture wound of abdominal wall without foreign body without penetration into peritoneal cavity

S31.130

Puncture wound of abdominal wall without foreign body, right upper quadrant without penetration into peritoneal cavity

S31.131

Puncture wound of abdominal wall without foreign body, left upper quadrant without penetration into peritoneal cavity

S31.132

Puncture wound of abdominal wall without foreign body, epigastric region without penetration into peritoneal cavity

S31.133

Puncture wound of abdominal wall without foreign body, right lower quadrant without penetration into peritoneal cavity

S31.134

Puncture wound of abdominal wall without foreign body, left lower quadrant without penetration into peritoneal cavity

S31.135

Puncture wound of abdominal wall without foreign body, periumbilic region without penetration into peritoneal cavity

S31.139

Puncture wound of abdominal wall without foreign body, unspecified quadrant without penetration into peritoneal cavity

S31.14

Puncture wound of abdominal wall with foreign body without penetration into peritoneal cavity

S31.140

Puncture wound of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity

S31.141

Puncture wound of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity

S31.142

Puncture wound of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity

S31.143

Puncture wound of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity

S31.144

Puncture wound of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity

S31.145

Puncture wound of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity

S31.149

Puncture wound of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity

S31.15

Open bite of abdominal wall without penetration into peritoneal cavity

superficial bite of abdominal wall (S30.871)

Bite of abdominal wall NOS

S31.150

Open bite of abdominal wall, right upper quadrant without penetration into peritoneal cavity

S31.151

Open bite of abdominal wall, left upper quadrant without penetration into peritoneal cavity

S31.152

Open bite of abdominal wall, epigastric region without penetration into peritoneal cavity

S31.153

Open bite of abdominal wall, right lower quadrant without penetration into peritoneal cavity

S31.154

Open bite of abdominal wall, left lower quadrant without penetration into peritoneal cavity

S31.155

Open bite of abdominal wall, periumbilic region without penetration into peritoneal cavity

S31.159

Open bite of abdominal wall, unspecified quadrant without penetration into peritoneal cavity

S31.2

Open wound of penis

S31.20

Unspecified open wound of penis

S31.21

Laceration without foreign body of penis

S31.22

Laceration with foreign body of penis

S31.23

Puncture wound without foreign body of penis

S31.24

Puncture wound with foreign body of penis

S31.25

Open bite of penis

superficial bite of penis (S30.862, S30.872)

Bite of penis NOS

S31.3

Open wound of scrotum and testes

S31.30

Unspecified open wound of scrotum and testes

S31.31

Laceration without foreign body of scrotum and testes

S31.32

Laceration with foreign body of scrotum and testes

S31.33

Puncture wound without foreign body of scrotum and testes

S31.34

Puncture wound with foreign body of scrotum and testes

S31.35

Open bite of scrotum and testes

superficial bite of scrotum and testes (S30.863, S30.873)

Bite of scrotum and testes NOS

S31.4

Open wound of vagina and vulva

injury to vagina and vulva during delivery (O70.-, O71.4)

S31.40

Unspecified open wound of vagina and vulva

S31.41

Laceration without foreign body of vagina and vulva

S31.42

Laceration with foreign body of vagina and vulva

S31.43

Puncture wound without foreign body of vagina and vulva

S31.44

Puncture wound with foreign body of vagina and vulva

S31.45

Open bite of vagina and vulva

superficial bite of vagina and vulva (S30.864, S30.874)

Bite of vagina and vulva NOS

S31.5

Open wound of unspecified external genital organs

traumatic amputation of external genital organs (S38.21, S38.22)

S31.50

Unspecified open wound of unspecified external genital organs

S31.501

Unspecified open wound of unspecified external genital organs, male

S31.502

Unspecified open wound of unspecified external genital organs, female

S31.51

Laceration without foreign body of unspecified external genital organs

S31.511

Laceration without foreign body of unspecified external genital organs, male

S31.512

Laceration without foreign body of unspecified external genital organs, female

S31.52

Laceration with foreign body of unspecified external genital organs

S31.521

Laceration with foreign body of unspecified external genital organs, male

S31.522

Laceration with foreign body of unspecified external genital organs, female

S31.53

Puncture wound without foreign body of unspecified external genital organs

S31.531

Puncture wound without foreign body of unspecified external genital organs, male

S31.532

Puncture wound without foreign body of unspecified external genital organs, female

S31.54

Puncture wound with foreign body of unspecified external genital organs

S31.541

Puncture wound with foreign body of unspecified external genital organs, male

S31.542

Puncture wound with foreign body of unspecified external genital organs, female

S31.55

Open bite of unspecified external genital organs

superficial bite of unspecified external genital organs (S30.865, S30.866, S30.875, S30.876)

Bite of unspecified external genital organs NOS

S31.551

Open bite of unspecified external genital organs, male

S31.552

Open bite of unspecified external genital organs, female

S31.6

Open wound of abdominal wall with penetration into peritoneal cavity

S31.60

Unspecified open wound of abdominal wall with penetration into peritoneal cavity

S31.600

Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity

S31.601

Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity

S31.602

Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity

S31.603

Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity

S31.604

Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity

S31.605

Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity

S31.609

Unspecified open wound of abdominal wall, unspecified quadrant with penetration into peritoneal cavity

S31.61

Laceration without foreign body of abdominal wall with penetration into peritoneal cavity

S31.610

Laceration without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity

S31.611

Laceration without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity

S31.612

Laceration without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity

S31.613

Laceration without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity

S31.614

Laceration without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity

S31.615

Laceration without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity

S31.619

Laceration without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity

S31.62

Laceration with foreign body of abdominal wall with penetration into peritoneal cavity

S31.620

Laceration with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity

S31.621

Laceration with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity

S31.622

Laceration with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity

S31.623

Laceration with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity

S31.624

Laceration with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity

S31.625

Laceration with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity

S31.629

Laceration with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity

S31.63

Puncture wound without foreign body of abdominal wall with penetration into peritoneal cavity

S31.630

Puncture wound without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity

S31.631

Puncture wound without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity

S31.632

Puncture wound without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity

S31.633

Puncture wound without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity

S31.634

Puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity

S31.635

Puncture wound without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity

S31.639

Puncture wound without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity

S31.64

Puncture wound with foreign body of abdominal wall with penetration into peritoneal cavity

S31.640

Puncture wound with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity

S31.641

Puncture wound with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity

S31.642

Puncture wound with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity

S31.643

Puncture wound with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity

S31.644

Puncture wound with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity

S31.645

Puncture wound with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity

S31.649

Puncture wound with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity

S31.65

Open bite of abdominal wall with penetration into peritoneal cavity

superficial bite of abdominal wall (S30.861, S30.871)

S31.650

Open bite of abdominal wall, right upper quadrant with penetration into peritoneal cavity

S31.651

Open bite of abdominal wall, left upper quadrant with penetration into peritoneal cavity

S31.652

Open bite of abdominal wall, epigastric region with penetration into peritoneal cavity

S31.653

Open bite of abdominal wall, right lower quadrant with penetration into peritoneal cavity

S31.654

Open bite of abdominal wall, left lower quadrant with penetration into peritoneal cavity

S31.655

Open bite of abdominal wall, periumbilic region with penetration into peritoneal cavity

S31.659

Open bite of abdominal wall, unspecified quadrant with penetration into peritoneal cavity

S31.8

Open wound of other parts of abdomen, lower back and pelvis

S31.80

Open wound of unspecified buttock

S31.801

Laceration without foreign body of unspecified buttock

S31.802

Laceration with foreign body of unspecified buttock

S31.803

Puncture wound without foreign body of unspecified buttock

S31.804

Puncture wound with foreign body of unspecified buttock

S31.805

Open bite of unspecified buttock

superficial bite of buttock (S30.870)

Bite of buttock NOS

S31.809

Unspecified open wound of unspecified buttock

S31.81

Open wound of right buttock

S31.811

Laceration without foreign body of right buttock

S31.812

Laceration with foreign body of right buttock

S31.813

Puncture wound without foreign body of right buttock

S31.814

Puncture wound with foreign body of right buttock

S31.815

Open bite of right buttock

superficial bite of buttock (S30.870)

Bite of right buttock NOS

S31.819

Unspecified open wound of right buttock

S31.82

Open wound of left buttock

S31.821

Laceration without foreign body of left buttock

S31.822

Laceration with foreign body of left buttock

S31.823

Puncture wound without foreign body of left buttock

S31.824

Puncture wound with foreign body of left buttock

S31.825

Open bite of left buttock

superficial bite of buttock (S30.870)

Bite of left buttock NOS

S31.829

Unspecified open wound of left buttock

S31.83

Open wound of anus

S31.831

Laceration without foreign body of anus

S31.832

Laceration with foreign body of anus

S31.833

Puncture wound without foreign body of anus

S31.834

Puncture wound with foreign body of anus

S31.835

Open bite of anus

superficial bite of anus (S30.877)

Bite of anus NOS

S31.839

Unspecified open wound of anus