Dislocation and sprain of joints and ligaments of thorax
Requires 7th character
S23 requires a 7th character to be reported. Choose a complete code below.
Inclusion terms
Includes
- injuries of breast
- injuries of chest (wall)
- injuries of interscapular area
- avulsion of joint or ligament of thorax
- laceration of cartilage, joint or ligament of thorax
- sprain of cartilage, joint or ligament of thorax
- traumatic hemarthrosis of joint or ligament of thorax
- traumatic rupture of joint or ligament of thorax
- traumatic subluxation of joint or ligament of thorax
- traumatic tear of joint or ligament of thorax
- Note: Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- Note: The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Excludes2
Not included here — may be reported together when both conditions exist.
- birth trauma (P10-P15)
- obstetric trauma (O70-O71)
- burns and corrosions (T20-T32)
- effects of foreign body in bronchus (T17.5)
- effects of foreign body in esophagus (T18.1)
- effects of foreign body in lung (T17.8)
- effects of foreign body in trachea (T17.4)
- frostbite (T33-T34)
- injuries of axilla
- injuries of clavicle
- injuries of scapular region
- injuries of shoulder
- insect bite or sting, venomous (T63.4)
- dislocation, sprain of sternoclavicular joint (S43.2, S43.6)
- strain of muscle or tendon of thorax (S29.01-)
Use additional code
Add a code to identify the following, if applicable.
- code to identify any retained foreign body, if applicable (Z18.-)
Code also
An additional code may be needed.
- any associated open wound
7th character
This code requires a 7th character. Use the placeholder "X" for missing positions.
| Character | Meaning |
|---|---|
| A | initial encounter |
| D | subsequent encounter |
| S | sequela |
More specific codes S23
- S23.0Traumatic rupture of thoracic intervertebral discNeeds 7th char
- S23.1Subluxation and dislocation of thoracic vertebraNeeds 7th char
- S23.2Dislocation of other and unspecified parts of thoraxNeeds 7th char
- S23.3Sprain of ligaments of thoracic spineNeeds 7th char
- S23.4Sprain of ribs and sternumNeeds 7th char
- S23.8Sprain of other specified parts of thoraxNeeds 7th char
- S23.9Sprain of unspecified parts of thoraxNeeds 7th char
Related codes
- S20Superficial injury of thoraxNeeds 7th char
- S21Open wound of thoraxNeeds 7th char
- S22Fracture of rib(s), sternum and thoracic spineNeeds 7th char
- S24Injury of nerves and spinal cord at thorax levelNeeds 7th char
- S25Injury of blood vessels of thoraxNeeds 7th char
- S26Injury of heartNeeds 7th char
- S27Injury of other and unspecified intrathoracic organsNeeds 7th char
- S28Crushing injury of thorax, and traumatic amputation of part of thoraxNeeds 7th char
- S29Other and unspecified injuries of thoraxNeeds 7th char