Open wound of abdomen, lower back, pelvis and external genitals (S31)

Browse all the diagnosis codes used for open wound of abdomen, lower back, pelvis and external genitals (s31). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.

Instructional Notations

Code Also

A "code also" note instructs that two codes may be required to fully describe a condition, but this note does not provide sequencing direction.

Type 1 Excludes

A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

  • traumatic amputation of part of abdomen, lower back and pelvis S38.2 S38.3

Type 2 Excludes

A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

7th Character Note

Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.

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

7th Character

Indicates that a seventh character is to be assigned to codes in a subcategory.

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela
  • Injury, poisoning and certain other consequences of external causes (S00–T88)

    • Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)

        • Open wound of abdomen, lower back, pelvis and external genitals (S31)

        • S31 Open wound of abdomen, lower back, pelvis and external genitals
        • 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
        • S31.000A Unspecified open wound of lower back and pelvis without penetration into retroperitoneum, initial encounter
        • S31.000D Unspecified open wound of lower back and pelvis without penetration into retroperitoneum, subsequent encounter
        • S31.000S Unspecified open wound of lower back and pelvis without penetration into retroperitoneum, sequela
        • S31.001 Unspecified open wound of lower back and pelvis with penetration into retroperitoneum
        • S31.001A Unspecified open wound of lower back and pelvis with penetration into retroperitoneum, initial encounter
        • S31.001D Unspecified open wound of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
        • S31.001S Unspecified open wound of lower back and pelvis with penetration into retroperitoneum, sequela
        • 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
        • S31.010A Laceration without foreign body of lower back and pelvis without penetration into retroperitoneum, initial encounter
        • S31.010D Laceration without foreign body of lower back and pelvis without penetration into retroperitoneum, subsequent encounter
        • S31.010S Laceration without foreign body of lower back and pelvis without penetration into retroperitoneum, sequela
        • S31.011 Laceration without foreign body of lower back and pelvis with penetration into retroperitoneum
        • S31.011A Laceration without foreign body of lower back and pelvis with penetration into retroperitoneum, initial encounter
        • S31.011D Laceration without foreign body of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
        • S31.011S Laceration without foreign body of lower back and pelvis with penetration into retroperitoneum, sequela
        • 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
        • S31.020A Laceration with foreign body of lower back and pelvis without penetration into retroperitoneum, initial encounter
        • S31.020D Laceration with foreign body of lower back and pelvis without penetration into retroperitoneum, subsequent encounter
        • S31.020S Laceration with foreign body of lower back and pelvis without penetration into retroperitoneum, sequela
        • S31.021 Laceration with foreign body of lower back and pelvis with penetration into retroperitoneum
        • S31.021A Laceration with foreign body of lower back and pelvis with penetration into retroperitoneum, initial encounter
        • S31.021D Laceration with foreign body of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
        • S31.021S Laceration with foreign body of lower back and pelvis with penetration into retroperitoneum, sequela
        • 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
        • S31.030A Puncture wound without foreign body of lower back and pelvis without penetration into retroperitoneum, initial encounter
        • S31.030D Puncture wound without foreign body of lower back and pelvis without penetration into retroperitoneum, subsequent encounter
        • S31.030S Puncture wound without foreign body of lower back and pelvis without penetration into retroperitoneum, sequela
        • S31.031 Puncture wound without foreign body of lower back and pelvis with penetration into retroperitoneum
        • S31.031A Puncture wound without foreign body of lower back and pelvis with penetration into retroperitoneum, initial encounter
        • S31.031D Puncture wound without foreign body of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
        • S31.031S Puncture wound without foreign body of lower back and pelvis with penetration into retroperitoneum, sequela
        • 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
        • S31.040A Puncture wound with foreign body of lower back and pelvis without penetration into retroperitoneum, initial encounter
        • S31.040D Puncture wound with foreign body of lower back and pelvis without penetration into retroperitoneum, subsequent encounter
        • S31.040S Puncture wound with foreign body of lower back and pelvis without penetration into retroperitoneum, sequela
        • S31.041 Puncture wound with foreign body of lower back and pelvis with penetration into retroperitoneum
        • S31.041A Puncture wound with foreign body of lower back and pelvis with penetration into retroperitoneum, initial encounter
        • S31.041D Puncture wound with foreign body of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
        • S31.041S Puncture wound with foreign body of lower back and pelvis with penetration into retroperitoneum, sequela
        • S31.05 Open bite of lower back and pelvis
        • S31.050 Open bite of lower back and pelvis without penetration into retroperitoneum
        • S31.050A Open bite of lower back and pelvis without penetration into retroperitoneum, initial encounter
        • S31.050D Open bite of lower back and pelvis without penetration into retroperitoneum, subsequent encounter
        • S31.050S Open bite of lower back and pelvis without penetration into retroperitoneum, sequela
        • S31.051 Open bite of lower back and pelvis with penetration into retroperitoneum
        • S31.051A Open bite of lower back and pelvis with penetration into retroperitoneum, initial encounter
        • S31.051D Open bite of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
        • S31.051S Open bite of lower back and pelvis with penetration into retroperitoneum, sequela
        • S31.1 Open wound of abdominal wall without penetration into peritoneal cavity
        • 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
        • S31.100A Unspecified open wound of abdominal wall, right upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.100D Unspecified open wound of abdominal wall, right upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.100S Unspecified open wound of abdominal wall, right upper quadrant without penetration into peritoneal cavity, sequela
        • S31.101 Unspecified open wound of abdominal wall, left upper quadrant without penetration into peritoneal cavity
        • S31.101A Unspecified open wound of abdominal wall, left upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.101D Unspecified open wound of abdominal wall, left upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.101S Unspecified open wound of abdominal wall, left upper quadrant without penetration into peritoneal cavity, sequela
        • S31.102 Unspecified open wound of abdominal wall, epigastric region without penetration into peritoneal cavity
        • S31.102A Unspecified open wound of abdominal wall, epigastric region without penetration into peritoneal cavity, initial encounter
        • S31.102D Unspecified open wound of abdominal wall, epigastric region without penetration into peritoneal cavity, subsequent encounter
        • S31.102S Unspecified open wound of abdominal wall, epigastric region without penetration into peritoneal cavity, sequela
        • S31.103 Unspecified open wound of abdominal wall, right lower quadrant without penetration into peritoneal cavity
        • S31.103A Unspecified open wound of abdominal wall, right lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.103D Unspecified open wound of abdominal wall, right lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.103S Unspecified open wound of abdominal wall, right lower quadrant without penetration into peritoneal cavity, sequela
        • S31.104 Unspecified open wound of abdominal wall, left lower quadrant without penetration into peritoneal cavity
        • S31.104A Unspecified open wound of abdominal wall, left lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.104D Unspecified open wound of abdominal wall, left lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.104S Unspecified open wound of abdominal wall, left lower quadrant without penetration into peritoneal cavity, sequela
        • S31.105 Unspecified open wound of abdominal wall, periumbilic region without penetration into peritoneal cavity
        • S31.105A Unspecified open wound of abdominal wall, periumbilic region without penetration into peritoneal cavity, initial encounter
        • S31.105D Unspecified open wound of abdominal wall, periumbilic region without penetration into peritoneal cavity, subsequent encounter
        • S31.105S Unspecified open wound of abdominal wall, periumbilic region without penetration into peritoneal cavity, sequela
        • S31.109 Unspecified open wound of abdominal wall, unspecified quadrant without penetration into peritoneal cavity
        • S31.109A Unspecified open wound of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, initial encounter
        • S31.109D Unspecified open wound of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.109S Unspecified open wound of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, sequela
        • 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
        • S31.110A Laceration without foreign body of abdominal wall, right upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.110D Laceration without foreign body of abdominal wall, right upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.110S Laceration without foreign body of abdominal wall, right upper quadrant without penetration into peritoneal cavity, sequela
        • S31.111 Laceration without foreign body of abdominal wall, left upper quadrant without penetration into peritoneal cavity
        • S31.111A Laceration without foreign body of abdominal wall, left upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.111D Laceration without foreign body of abdominal wall, left upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.111S Laceration without foreign body of abdominal wall, left upper quadrant without penetration into peritoneal cavity, sequela
        • S31.112 Laceration without foreign body of abdominal wall, epigastric region without penetration into peritoneal cavity
        • S31.112A Laceration without foreign body of abdominal wall, epigastric region without penetration into peritoneal cavity, initial encounter
        • S31.112D Laceration without foreign body of abdominal wall, epigastric region without penetration into peritoneal cavity, subsequent encounter
        • S31.112S Laceration without foreign body of abdominal wall, epigastric region without penetration into peritoneal cavity, sequela
        • S31.113 Laceration without foreign body of abdominal wall, right lower quadrant without penetration into peritoneal cavity
        • S31.113A Laceration without foreign body of abdominal wall, right lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.113D Laceration without foreign body of abdominal wall, right lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.113S Laceration without foreign body of abdominal wall, right lower quadrant without penetration into peritoneal cavity, sequela
        • S31.114 Laceration without foreign body of abdominal wall, left lower quadrant without penetration into peritoneal cavity
        • S31.114A Laceration without foreign body of abdominal wall, left lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.114D Laceration without foreign body of abdominal wall, left lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.114S Laceration without foreign body of abdominal wall, left lower quadrant without penetration into peritoneal cavity, sequela
        • S31.115 Laceration without foreign body of abdominal wall, periumbilic region without penetration into peritoneal cavity
        • S31.115A Laceration without foreign body of abdominal wall, periumbilic region without penetration into peritoneal cavity, initial encounter
        • S31.115D Laceration without foreign body of abdominal wall, periumbilic region without penetration into peritoneal cavity, subsequent encounter
        • S31.115S Laceration without foreign body of abdominal wall, periumbilic region without penetration into peritoneal cavity, sequela
        • S31.119 Laceration without foreign body of abdominal wall, unspecified quadrant without penetration into peritoneal cavity
        • S31.119A Laceration without foreign body of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, initial encounter
        • S31.119D Laceration without foreign body of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.119S Laceration without foreign body of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, sequela
        • 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
        • S31.120A Laceration of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.120D Laceration of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.120S Laceration of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity, sequela
        • S31.121 Laceration of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity
        • S31.121A Laceration of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.121D Laceration of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.121S Laceration of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity, sequela
        • S31.122 Laceration of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity
        • S31.122A Laceration of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity, initial encounter
        • S31.122D Laceration of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity, subsequent encounter
        • S31.122S Laceration of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity, sequela
        • S31.123 Laceration of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity
        • S31.123A Laceration of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.123D Laceration of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.123S Laceration of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity, sequela
        • S31.124 Laceration of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity
        • S31.124A Laceration of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.124D Laceration of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.124S Laceration of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity, sequela
        • S31.125 Laceration of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity
        • S31.125A Laceration of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity, initial encounter
        • S31.125D Laceration of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity, subsequent encounter
        • S31.125S Laceration of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity, sequela
        • S31.129 Laceration of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity
        • S31.129A Laceration of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity, initial encounter
        • S31.129D Laceration of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.129S Laceration of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity, sequela
        • 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
        • S31.130A Puncture wound of abdominal wall without foreign body, right upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.130D Puncture wound of abdominal wall without foreign body, right upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.130S Puncture wound of abdominal wall without foreign body, right upper quadrant without penetration into peritoneal cavity, sequela
        • S31.131 Puncture wound of abdominal wall without foreign body, left upper quadrant without penetration into peritoneal cavity
        • S31.131A Puncture wound of abdominal wall without foreign body, left upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.131D Puncture wound of abdominal wall without foreign body, left upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.131S Puncture wound of abdominal wall without foreign body, left upper quadrant without penetration into peritoneal cavity, sequela
        • S31.132 Puncture wound of abdominal wall without foreign body, epigastric region without penetration into peritoneal cavity
        • S31.132A Puncture wound of abdominal wall without foreign body, epigastric region without penetration into peritoneal cavity, initial encounter
        • S31.132D Puncture wound of abdominal wall without foreign body, epigastric region without penetration into peritoneal cavity, subsequent encounter
        • S31.132S Puncture wound of abdominal wall without foreign body, epigastric region without penetration into peritoneal cavity, sequela
        • S31.133 Puncture wound of abdominal wall without foreign body, right lower quadrant without penetration into peritoneal cavity
        • S31.133A Puncture wound of abdominal wall without foreign body, right lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.133D Puncture wound of abdominal wall without foreign body, right lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.133S Puncture wound of abdominal wall without foreign body, right lower quadrant without penetration into peritoneal cavity, sequela
        • S31.134 Puncture wound of abdominal wall without foreign body, left lower quadrant without penetration into peritoneal cavity
        • S31.134A Puncture wound of abdominal wall without foreign body, left lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.134D Puncture wound of abdominal wall without foreign body, left lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.134S Puncture wound of abdominal wall without foreign body, left lower quadrant without penetration into peritoneal cavity, sequela
        • S31.135 Puncture wound of abdominal wall without foreign body, periumbilic region without penetration into peritoneal cavity
        • S31.135A Puncture wound of abdominal wall without foreign body, periumbilic region without penetration into peritoneal cavity, initial encounter
        • S31.135D Puncture wound of abdominal wall without foreign body, periumbilic region without penetration into peritoneal cavity, subsequent encounter
        • S31.135S Puncture wound of abdominal wall without foreign body, periumbilic region without penetration into peritoneal cavity, sequela
        • S31.139 Puncture wound of abdominal wall without foreign body, unspecified quadrant without penetration into peritoneal cavity
        • S31.139A Puncture wound of abdominal wall without foreign body, unspecified quadrant without penetration into peritoneal cavity, initial encounter
        • S31.139D Puncture wound of abdominal wall without foreign body, unspecified quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.139S Puncture wound of abdominal wall without foreign body, unspecified quadrant without penetration into peritoneal cavity, sequela
        • 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
        • S31.140A Puncture wound of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.140D Puncture wound of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.140S Puncture wound of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity, sequela
        • S31.141 Puncture wound of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity
        • S31.141A Puncture wound of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.141D Puncture wound of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.141S Puncture wound of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity, sequela
        • S31.142 Puncture wound of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity
        • S31.142A Puncture wound of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity, initial encounter
        • S31.142D Puncture wound of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity, subsequent encounter
        • S31.142S Puncture wound of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity, sequela
        • S31.143 Puncture wound of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity
        • S31.143A Puncture wound of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.143D Puncture wound of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.143S Puncture wound of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity, sequela
        • S31.144 Puncture wound of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity
        • S31.144A Puncture wound of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.144D Puncture wound of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.144S Puncture wound of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity, sequela
        • S31.145 Puncture wound of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity
        • S31.145A Puncture wound of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity, initial encounter
        • S31.145D Puncture wound of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity, subsequent encounter
        • S31.145S Puncture wound of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity, sequela
        • S31.149 Puncture wound of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity
        • S31.149A Puncture wound of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity, initial encounter
        • S31.149D Puncture wound of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.149S Puncture wound of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity, sequela
        • S31.15 Open bite of abdominal wall without penetration into peritoneal cavity
        • S31.150 Open bite of abdominal wall, right upper quadrant without penetration into peritoneal cavity
        • S31.150A Open bite of abdominal wall, right upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.150D Open bite of abdominal wall, right upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.150S Open bite of abdominal wall, right upper quadrant without penetration into peritoneal cavity, sequela
        • S31.151 Open bite of abdominal wall, left upper quadrant without penetration into peritoneal cavity
        • S31.151A Open bite of abdominal wall, left upper quadrant without penetration into peritoneal cavity, initial encounter
        • S31.151D Open bite of abdominal wall, left upper quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.151S Open bite of abdominal wall, left upper quadrant without penetration into peritoneal cavity, sequela
        • S31.152 Open bite of abdominal wall, epigastric region without penetration into peritoneal cavity
        • S31.152A Open bite of abdominal wall, epigastric region without penetration into peritoneal cavity, initial encounter
        • S31.152D Open bite of abdominal wall, epigastric region without penetration into peritoneal cavity, subsequent encounter
        • S31.152S Open bite of abdominal wall, epigastric region without penetration into peritoneal cavity, sequela
        • S31.153 Open bite of abdominal wall, right lower quadrant without penetration into peritoneal cavity
        • S31.153A Open bite of abdominal wall, right lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.153D Open bite of abdominal wall, right lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.153S Open bite of abdominal wall, right lower quadrant without penetration into peritoneal cavity, sequela
        • S31.154 Open bite of abdominal wall, left lower quadrant without penetration into peritoneal cavity
        • S31.154A Open bite of abdominal wall, left lower quadrant without penetration into peritoneal cavity, initial encounter
        • S31.154D Open bite of abdominal wall, left lower quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.154S Open bite of abdominal wall, left lower quadrant without penetration into peritoneal cavity, sequela
        • S31.155 Open bite of abdominal wall, periumbilic region without penetration into peritoneal cavity
        • S31.155A Open bite of abdominal wall, periumbilic region without penetration into peritoneal cavity, initial encounter
        • S31.155D Open bite of abdominal wall, periumbilic region without penetration into peritoneal cavity, subsequent encounter
        • S31.155S Open bite of abdominal wall, periumbilic region without penetration into peritoneal cavity, sequela
        • S31.159 Open bite of abdominal wall, unspecified quadrant without penetration into peritoneal cavity
        • S31.159A Open bite of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, initial encounter
        • S31.159D Open bite of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, subsequent encounter
        • S31.159S Open bite of abdominal wall, unspecified quadrant without penetration into peritoneal cavity, sequela
        • S31.2 Open wound of penis
        • S31.20 Unspecified open wound of penis
        • S31.20XA Unspecified open wound of penis, initial encounter
        • S31.20XD Unspecified open wound of penis, subsequent encounter
        • S31.20XS Unspecified open wound of penis, sequela
        • S31.21 Laceration without foreign body of penis
        • S31.21XA Laceration without foreign body of penis, initial encounter
        • S31.21XD Laceration without foreign body of penis, subsequent encounter
        • S31.21XS Laceration without foreign body of penis, sequela
        • S31.22 Laceration with foreign body of penis
        • S31.22XA Laceration with foreign body of penis, initial encounter
        • S31.22XD Laceration with foreign body of penis, subsequent encounter
        • S31.22XS Laceration with foreign body of penis, sequela
        • S31.23 Puncture wound without foreign body of penis
        • S31.23XA Puncture wound without foreign body of penis, initial encounter
        • S31.23XD Puncture wound without foreign body of penis, subsequent encounter
        • S31.23XS Puncture wound without foreign body of penis, sequela
        • S31.24 Puncture wound with foreign body of penis
        • S31.24XA Puncture wound with foreign body of penis, initial encounter
        • S31.24XD Puncture wound with foreign body of penis, subsequent encounter
        • S31.24XS Puncture wound with foreign body of penis, sequela
        • S31.25 Open bite of penis
        • S31.25XA Open bite of penis, initial encounter
        • S31.25XD Open bite of penis, subsequent encounter
        • S31.25XS Open bite of penis, sequela
        • S31.3 Open wound of scrotum and testes
        • S31.30 Unspecified open wound of scrotum and testes
        • S31.30XA Unspecified open wound of scrotum and testes, initial encounter
        • S31.30XD Unspecified open wound of scrotum and testes, subsequent encounter
        • S31.30XS Unspecified open wound of scrotum and testes, sequela
        • S31.31 Laceration without foreign body of scrotum and testes
        • S31.31XA Laceration without foreign body of scrotum and testes, initial encounter
        • S31.31XD Laceration without foreign body of scrotum and testes, subsequent encounter
        • S31.31XS Laceration without foreign body of scrotum and testes, sequela
        • S31.32 Laceration with foreign body of scrotum and testes
        • S31.32XA Laceration with foreign body of scrotum and testes, initial encounter
        • S31.32XD Laceration with foreign body of scrotum and testes, subsequent encounter
        • S31.32XS Laceration with foreign body of scrotum and testes, sequela
        • S31.33 Puncture wound without foreign body of scrotum and testes
        • S31.33XA Puncture wound without foreign body of scrotum and testes, initial encounter
        • S31.33XD Puncture wound without foreign body of scrotum and testes, subsequent encounter
        • S31.33XS Puncture wound without foreign body of scrotum and testes, sequela
        • S31.34 Puncture wound with foreign body of scrotum and testes
        • S31.34XA Puncture wound with foreign body of scrotum and testes, initial encounter
        • S31.34XD Puncture wound with foreign body of scrotum and testes, subsequent encounter
        • S31.34XS Puncture wound with foreign body of scrotum and testes, sequela
        • S31.35 Open bite of scrotum and testes
        • S31.35XA Open bite of scrotum and testes, initial encounter
        • S31.35XD Open bite of scrotum and testes, subsequent encounter
        • S31.35XS Open bite of scrotum and testes, sequela
        • S31.4 Open wound of vagina and vulva
        • S31.40 Unspecified open wound of vagina and vulva
        • S31.40XA Unspecified open wound of vagina and vulva, initial encounter
        • S31.40XD Unspecified open wound of vagina and vulva, subsequent encounter
        • S31.40XS Unspecified open wound of vagina and vulva, sequela
        • S31.41 Laceration without foreign body of vagina and vulva
        • S31.41XA Laceration without foreign body of vagina and vulva, initial encounter
        • S31.41XD Laceration without foreign body of vagina and vulva, subsequent encounter
        • S31.41XS Laceration without foreign body of vagina and vulva, sequela
        • S31.42 Laceration with foreign body of vagina and vulva
        • S31.42XA Laceration with foreign body of vagina and vulva, initial encounter
        • S31.42XD Laceration with foreign body of vagina and vulva, subsequent encounter
        • S31.42XS Laceration with foreign body of vagina and vulva, sequela
        • S31.43 Puncture wound without foreign body of vagina and vulva
        • S31.43XA Puncture wound without foreign body of vagina and vulva, initial encounter
        • S31.43XD Puncture wound without foreign body of vagina and vulva, subsequent encounter
        • S31.43XS Puncture wound without foreign body of vagina and vulva, sequela
        • S31.44 Puncture wound with foreign body of vagina and vulva
        • S31.44XA Puncture wound with foreign body of vagina and vulva, initial encounter
        • S31.44XD Puncture wound with foreign body of vagina and vulva, subsequent encounter
        • S31.44XS Puncture wound with foreign body of vagina and vulva, sequela
        • S31.45 Open bite of vagina and vulva
        • S31.45XA Open bite of vagina and vulva, initial encounter
        • S31.45XD Open bite of vagina and vulva, subsequent encounter
        • S31.45XS Open bite of vagina and vulva, sequela
        • S31.5 Open wound of unspecified external genital organs
        • S31.50 Unspecified open wound of unspecified external genital organs
        • S31.501 Unspecified open wound of unspecified external genital organs, male
        • S31.501A Unspecified open wound of unspecified external genital organs, male, initial encounter
        • S31.501D Unspecified open wound of unspecified external genital organs, male, subsequent encounter
        • S31.501S Unspecified open wound of unspecified external genital organs, male, sequela
        • S31.502 Unspecified open wound of unspecified external genital organs, female
        • S31.502A Unspecified open wound of unspecified external genital organs, female, initial encounter
        • S31.502D Unspecified open wound of unspecified external genital organs, female, subsequent encounter
        • S31.502S Unspecified open wound of unspecified external genital organs, female, sequela
        • S31.51 Laceration without foreign body of unspecified external genital organs
        • S31.511 Laceration without foreign body of unspecified external genital organs, male
        • S31.511A Laceration without foreign body of unspecified external genital organs, male, initial encounter
        • S31.511D Laceration without foreign body of unspecified external genital organs, male, subsequent encounter
        • S31.511S Laceration without foreign body of unspecified external genital organs, male, sequela
        • S31.512 Laceration without foreign body of unspecified external genital organs, female
        • S31.512A Laceration without foreign body of unspecified external genital organs, female, initial encounter
        • S31.512D Laceration without foreign body of unspecified external genital organs, female, subsequent encounter
        • S31.512S Laceration without foreign body of unspecified external genital organs, female, sequela
        • S31.52 Laceration with foreign body of unspecified external genital organs
        • S31.521 Laceration with foreign body of unspecified external genital organs, male
        • S31.521A Laceration with foreign body of unspecified external genital organs, male, initial encounter
        • S31.521D Laceration with foreign body of unspecified external genital organs, male, subsequent encounter
        • S31.521S Laceration with foreign body of unspecified external genital organs, male, sequela
        • S31.522 Laceration with foreign body of unspecified external genital organs, female
        • S31.522A Laceration with foreign body of unspecified external genital organs, female, initial encounter
        • S31.522D Laceration with foreign body of unspecified external genital organs, female, subsequent encounter
        • S31.522S Laceration with foreign body of unspecified external genital organs, female, sequela
        • 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
        • S31.531A Puncture wound without foreign body of unspecified external genital organs, male, initial encounter
        • S31.531D Puncture wound without foreign body of unspecified external genital organs, male, subsequent encounter
        • S31.531S Puncture wound without foreign body of unspecified external genital organs, male, sequela
        • S31.532 Puncture wound without foreign body of unspecified external genital organs, female
        • S31.532A Puncture wound without foreign body of unspecified external genital organs, female, initial encounter
        • S31.532D Puncture wound without foreign body of unspecified external genital organs, female, subsequent encounter
        • S31.532S Puncture wound without foreign body of unspecified external genital organs, female, sequela
        • 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
        • S31.541A Puncture wound with foreign body of unspecified external genital organs, male, initial encounter
        • S31.541D Puncture wound with foreign body of unspecified external genital organs, male, subsequent encounter
        • S31.541S Puncture wound with foreign body of unspecified external genital organs, male, sequela
        • S31.542 Puncture wound with foreign body of unspecified external genital organs, female
        • S31.542A Puncture wound with foreign body of unspecified external genital organs, female, initial encounter
        • S31.542D Puncture wound with foreign body of unspecified external genital organs, female, subsequent encounter
        • S31.542S Puncture wound with foreign body of unspecified external genital organs, female, sequela
        • S31.55 Open bite of unspecified external genital organs
        • S31.551 Open bite of unspecified external genital organs, male
        • S31.551A Open bite of unspecified external genital organs, male, initial encounter
        • S31.551D Open bite of unspecified external genital organs, male, subsequent encounter
        • S31.551S Open bite of unspecified external genital organs, male, sequela
        • S31.552 Open bite of unspecified external genital organs, female
        • S31.552A Open bite of unspecified external genital organs, female, initial encounter
        • S31.552D Open bite of unspecified external genital organs, female, subsequent encounter
        • S31.552S Open bite of unspecified external genital organs, female, sequela
        • 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
        • S31.600A Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.600D Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.600S Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, sequela
        • S31.601 Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity
        • S31.601A Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.601D Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.601S Unspecified open wound of abdominal wall, left upper quadrant with penetration into peritoneal cavity, sequela
        • S31.602 Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity
        • S31.602A Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
        • S31.602D Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity, subsequent encounter
        • S31.602S Unspecified open wound of abdominal wall, epigastric region with penetration into peritoneal cavity, sequela
        • S31.603 Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity
        • S31.603A Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.603D Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.603S Unspecified open wound of abdominal wall, right lower quadrant with penetration into peritoneal cavity, sequela
        • S31.604 Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity
        • S31.604A Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.604D Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.604S Unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity, sequela
        • S31.605 Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity
        • S31.605A Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
        • S31.605D Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity, subsequent encounter
        • S31.605S Unspecified open wound of abdominal wall, periumbilic region with penetration into peritoneal cavity, sequela
        • S31.609 Unspecified open wound of abdominal wall, unspecified quadrant with penetration into peritoneal cavity
        • S31.609A Unspecified open wound of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
        • S31.609D Unspecified open wound of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.609S Unspecified open wound of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, sequela
        • 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
        • S31.610A Laceration without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.610D Laceration without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.610S Laceration without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, sequela
        • S31.611 Laceration without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity
        • S31.611A Laceration without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.611D Laceration without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.611S Laceration without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, sequela
        • S31.612 Laceration without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity
        • S31.612A Laceration without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
        • S31.612D Laceration without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, subsequent encounter
        • S31.612S Laceration without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, sequela
        • S31.613 Laceration without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity
        • S31.613A Laceration without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.613D Laceration without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.613S Laceration without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, sequela
        • S31.614 Laceration without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity
        • S31.614A Laceration without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.614D Laceration without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.614S Laceration without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, sequela
        • S31.615 Laceration without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity
        • S31.615A Laceration without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
        • S31.615D Laceration without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, subsequent encounter
        • S31.615S Laceration without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, sequela
        • S31.619 Laceration without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity
        • S31.619A Laceration without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
        • S31.619D Laceration without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.619S Laceration without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, sequela
        • 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
        • S31.620A Laceration with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.620D Laceration with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.620S Laceration with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, sequela
        • S31.621 Laceration with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity
        • S31.621A Laceration with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.621D Laceration with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.621S Laceration with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, sequela
        • S31.622 Laceration with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity
        • S31.622A Laceration with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
        • S31.622D Laceration with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, subsequent encounter
        • S31.622S Laceration with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, sequela
        • S31.623 Laceration with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity
        • S31.623A Laceration with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.623D Laceration with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.623S Laceration with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, sequela
        • S31.624 Laceration with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity
        • S31.624A Laceration with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.624D Laceration with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.624S Laceration with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, sequela
        • S31.625 Laceration with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity
        • S31.625A Laceration with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
        • S31.625D Laceration with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, subsequent encounter
        • S31.625S Laceration with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, sequela
        • S31.629 Laceration with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity
        • S31.629A Laceration with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
        • S31.629D Laceration with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.629S Laceration with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, sequela
        • 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
        • S31.630A Puncture wound without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.630D Puncture wound without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.630S Puncture wound without foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, sequela
        • S31.631 Puncture wound without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity
        • S31.631A Puncture wound without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.631D Puncture wound without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.631S Puncture wound without foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, sequela
        • S31.632 Puncture wound without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity
        • S31.632A Puncture wound without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
        • S31.632D Puncture wound without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, subsequent encounter
        • S31.632S Puncture wound without foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, sequela
        • S31.633 Puncture wound without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity
        • S31.633A Puncture wound without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.633D Puncture wound without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.633S Puncture wound without foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, sequela
        • S31.634 Puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity
        • S31.634A Puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.634D Puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.634S Puncture wound without foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, sequela
        • S31.635 Puncture wound without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity
        • S31.635A Puncture wound without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
        • S31.635D Puncture wound without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, subsequent encounter
        • S31.635S Puncture wound without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, sequela
        • S31.639 Puncture wound without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity
        • S31.639A Puncture wound without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
        • S31.639D Puncture wound without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.639S Puncture wound without foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, sequela
        • 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
        • S31.640A Puncture wound with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.640D Puncture wound with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.640S Puncture wound with foreign body of abdominal wall, right upper quadrant with penetration into peritoneal cavity, sequela
        • S31.641 Puncture wound with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity
        • S31.641A Puncture wound with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.641D Puncture wound with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.641S Puncture wound with foreign body of abdominal wall, left upper quadrant with penetration into peritoneal cavity, sequela
        • S31.642 Puncture wound with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity
        • S31.642A Puncture wound with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
        • S31.642D Puncture wound with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, subsequent encounter
        • S31.642S Puncture wound with foreign body of abdominal wall, epigastric region with penetration into peritoneal cavity, sequela
        • S31.643 Puncture wound with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity
        • S31.643A Puncture wound with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.643D Puncture wound with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.643S Puncture wound with foreign body of abdominal wall, right lower quadrant with penetration into peritoneal cavity, sequela
        • S31.644 Puncture wound with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity
        • S31.644A Puncture wound with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.644D Puncture wound with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.644S Puncture wound with foreign body of abdominal wall, left lower quadrant with penetration into peritoneal cavity, sequela
        • S31.645 Puncture wound with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity
        • S31.645A Puncture wound with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
        • S31.645D Puncture wound with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, subsequent encounter
        • S31.645S Puncture wound with foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, sequela
        • S31.649 Puncture wound with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity
        • S31.649A Puncture wound with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
        • S31.649D Puncture wound with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.649S Puncture wound with foreign body of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, sequela
        • S31.65 Open bite of abdominal wall with penetration into peritoneal cavity
        • S31.650 Open bite of abdominal wall, right upper quadrant with penetration into peritoneal cavity
        • S31.650A Open bite of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.650D Open bite of abdominal wall, right upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.650S Open bite of abdominal wall, right upper quadrant with penetration into peritoneal cavity, sequela
        • S31.651 Open bite of abdominal wall, left upper quadrant with penetration into peritoneal cavity
        • S31.651A Open bite of abdominal wall, left upper quadrant with penetration into peritoneal cavity, initial encounter
        • S31.651D Open bite of abdominal wall, left upper quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.651S Open bite of abdominal wall, left upper quadrant with penetration into peritoneal cavity, sequela
        • S31.652 Open bite of abdominal wall, epigastric region with penetration into peritoneal cavity
        • S31.652A Open bite of abdominal wall, epigastric region with penetration into peritoneal cavity, initial encounter
        • S31.652D Open bite of abdominal wall, epigastric region with penetration into peritoneal cavity, subsequent encounter
        • S31.652S Open bite of abdominal wall, epigastric region with penetration into peritoneal cavity, sequela
        • S31.653 Open bite of abdominal wall, right lower quadrant with penetration into peritoneal cavity
        • S31.653A Open bite of abdominal wall, right lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.653D Open bite of abdominal wall, right lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.653S Open bite of abdominal wall, right lower quadrant with penetration into peritoneal cavity, sequela
        • S31.654 Open bite of abdominal wall, left lower quadrant with penetration into peritoneal cavity
        • S31.654A Open bite of abdominal wall, left lower quadrant with penetration into peritoneal cavity, initial encounter
        • S31.654D Open bite of abdominal wall, left lower quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.654S Open bite of abdominal wall, left lower quadrant with penetration into peritoneal cavity, sequela
        • S31.655 Open bite of abdominal wall, periumbilic region with penetration into peritoneal cavity
        • S31.655A Open bite of abdominal wall, periumbilic region with penetration into peritoneal cavity, initial encounter
        • S31.655D Open bite of abdominal wall, periumbilic region with penetration into peritoneal cavity, subsequent encounter
        • S31.655S Open bite of abdominal wall, periumbilic region with penetration into peritoneal cavity, sequela
        • S31.659 Open bite of abdominal wall, unspecified quadrant with penetration into peritoneal cavity
        • S31.659A Open bite of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, initial encounter
        • S31.659D Open bite of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, subsequent encounter
        • S31.659S Open bite of abdominal wall, unspecified quadrant with penetration into peritoneal cavity, sequela
        • 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
        • S31.801A Laceration without foreign body of unspecified buttock, initial encounter
        • S31.801D Laceration without foreign body of unspecified buttock, subsequent encounter
        • S31.801S Laceration without foreign body of unspecified buttock, sequela
        • S31.802 Laceration with foreign body of unspecified buttock
        • S31.802A Laceration with foreign body of unspecified buttock, initial encounter
        • S31.802D Laceration with foreign body of unspecified buttock, subsequent encounter
        • S31.802S Laceration with foreign body of unspecified buttock, sequela
        • S31.803 Puncture wound without foreign body of unspecified buttock
        • S31.803A Puncture wound without foreign body of unspecified buttock, initial encounter
        • S31.803D Puncture wound without foreign body of unspecified buttock, subsequent encounter
        • S31.803S Puncture wound without foreign body of unspecified buttock, sequela
        • S31.804 Puncture wound with foreign body of unspecified buttock
        • S31.804A Puncture wound with foreign body of unspecified buttock, initial encounter
        • S31.804D Puncture wound with foreign body of unspecified buttock, subsequent encounter
        • S31.804S Puncture wound with foreign body of unspecified buttock, sequela
        • S31.805 Open bite of unspecified buttock
        • S31.805A Open bite of unspecified buttock, initial encounter
        • S31.805D Open bite of unspecified buttock, subsequent encounter
        • S31.805S Open bite of unspecified buttock, sequela
        • S31.809 Unspecified open wound of unspecified buttock
        • S31.809A Unspecified open wound of unspecified buttock, initial encounter
        • S31.809D Unspecified open wound of unspecified buttock, subsequent encounter
        • S31.809S Unspecified open wound of unspecified buttock, sequela
        • S31.81 Open wound of right buttock
        • S31.811 Laceration without foreign body of right buttock
        • S31.811A Laceration without foreign body of right buttock, initial encounter
        • S31.811D Laceration without foreign body of right buttock, subsequent encounter
        • S31.811S Laceration without foreign body of right buttock, sequela
        • S31.812 Laceration with foreign body of right buttock
        • S31.812A Laceration with foreign body of right buttock, initial encounter
        • S31.812D Laceration with foreign body of right buttock, subsequent encounter
        • S31.812S Laceration with foreign body of right buttock, sequela
        • S31.813 Puncture wound without foreign body of right buttock
        • S31.813A Puncture wound without foreign body of right buttock, initial encounter
        • S31.813D Puncture wound without foreign body of right buttock, subsequent encounter
        • S31.813S Puncture wound without foreign body of right buttock, sequela
        • S31.814 Puncture wound with foreign body of right buttock
        • S31.814A Puncture wound with foreign body of right buttock, initial encounter
        • S31.814D Puncture wound with foreign body of right buttock, subsequent encounter
        • S31.814S Puncture wound with foreign body of right buttock, sequela
        • S31.815 Open bite of right buttock
        • S31.815A Open bite of right buttock, initial encounter
        • S31.815D Open bite of right buttock, subsequent encounter
        • S31.815S Open bite of right buttock, sequela
        • S31.819 Unspecified open wound of right buttock
        • S31.819A Unspecified open wound of right buttock, initial encounter
        • S31.819D Unspecified open wound of right buttock, subsequent encounter
        • S31.819S Unspecified open wound of right buttock, sequela
        • S31.82 Open wound of left buttock
        • S31.821 Laceration without foreign body of left buttock
        • S31.821A Laceration without foreign body of left buttock, initial encounter
        • S31.821D Laceration without foreign body of left buttock, subsequent encounter
        • S31.821S Laceration without foreign body of left buttock, sequela
        • S31.822 Laceration with foreign body of left buttock
        • S31.822A Laceration with foreign body of left buttock, initial encounter
        • S31.822D Laceration with foreign body of left buttock, subsequent encounter
        • S31.822S Laceration with foreign body of left buttock, sequela
        • S31.823 Puncture wound without foreign body of left buttock
        • S31.823A Puncture wound without foreign body of left buttock, initial encounter
        • S31.823D Puncture wound without foreign body of left buttock, subsequent encounter
        • S31.823S Puncture wound without foreign body of left buttock, sequela
        • S31.824 Puncture wound with foreign body of left buttock
        • S31.824A Puncture wound with foreign body of left buttock, initial encounter
        • S31.824D Puncture wound with foreign body of left buttock, subsequent encounter
        • S31.824S Puncture wound with foreign body of left buttock, sequela
        • S31.825 Open bite of left buttock
        • S31.825A Open bite of left buttock, initial encounter
        • S31.825D Open bite of left buttock, subsequent encounter
        • S31.825S Open bite of left buttock, sequela
        • S31.829 Unspecified open wound of left buttock
        • S31.829A Unspecified open wound of left buttock, initial encounter
        • S31.829D Unspecified open wound of left buttock, subsequent encounter
        • S31.829S Unspecified open wound of left buttock, sequela
        • S31.83 Open wound of anus
        • S31.831 Laceration without foreign body of anus
        • S31.831A Laceration without foreign body of anus, initial encounter
        • S31.831D Laceration without foreign body of anus, subsequent encounter
        • S31.831S Laceration without foreign body of anus, sequela
        • S31.832 Laceration with foreign body of anus
        • S31.832A Laceration with foreign body of anus, initial encounter
        • S31.832D Laceration with foreign body of anus, subsequent encounter
        • S31.832S Laceration with foreign body of anus, sequela
        • S31.833 Puncture wound without foreign body of anus
        • S31.833A Puncture wound without foreign body of anus, initial encounter
        • S31.833D Puncture wound without foreign body of anus, subsequent encounter
        • S31.833S Puncture wound without foreign body of anus, sequela
        • S31.834 Puncture wound with foreign body of anus
        • S31.834A Puncture wound with foreign body of anus, initial encounter
        • S31.834D Puncture wound with foreign body of anus, subsequent encounter
        • S31.834S Puncture wound with foreign body of anus, sequela
        • S31.835 Open bite of anus
        • S31.835A Open bite of anus, initial encounter
        • S31.835D Open bite of anus, subsequent encounter
        • S31.835S Open bite of anus, sequela
        • S31.839 Unspecified open wound of anus
        • S31.839A Unspecified open wound of anus, initial encounter
        • S31.839D Unspecified open wound of anus, subsequent encounter
        • S31.839S Unspecified open wound of anus, sequela