ICD-10 Diagnosis Code S21.91XS

Laceration w/o foreign body of unsp part of thorax, sequela

Diagnosis Code S21.91XS

ICD-10: S21.91XS
Short Description: Laceration w/o foreign body of unsp part of thorax, sequela
Long Description: Laceration without foreign body of unspecified part of thorax, sequela
This is the 2017 version of the ICD-10-CM diagnosis code S21.91XS

Code Classification
  • Injury, poisoning and certain other consequences of external causes
    • Injuries to the thorax (S20-S29)
      • Open wound of thorax (S21)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code S21.91XS is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

The code S21.91XS is exempt from POA reporting.

Information for Patients

Chest Injuries and Disorders

The chest is the part of the body between your neck and your abdomen. It includes the ribs and breastbone. Inside your chest are several organs, including the heart, lungs, and esophagus. The pleura, a large thin sheet of tissue, lines the inside of the chest cavity.

Chest injuries and disorders include

  • Heart diseases
  • Lung diseases and collapsed lung
  • Pleural disorders
  • Esophagus disorders
  • Broken ribs
  • Thoracic aortic aneurysms
  • Disorders of the mediastinum, the space between the lungs, breastbone, and spine

  • Chest tube insertion
  • Costochondritis
  • Mediastinal tumor
  • Pectus excavatum
  • Rib fracture - aftercare

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Wounds and Injuries

Also called: Traumatic injuries

An injury is damage to your body. It is a general term that refers to harm caused by accidents, falls, hits, weapons, and more. In the U.S., millions of people injure themselves every year. These injuries range from minor to life-threatening. Injuries can happen at work or play, indoors or outdoors, driving a car, or walking across the street.

Wounds are injuries that break the skin or other body tissues. They include cuts, scrapes, scratches, and punctured skin. They often happen because of an accident, but surgery, sutures, and stitches also cause wounds. Minor wounds usually aren't serious, but it is important to clean them. Serious and infected wounds may require first aid followed by a visit to your doctor. You should also seek attention if the wound is deep, you cannot close it yourself, you cannot stop the bleeding or get the dirt out, or it does not heal.

Other common types of injuries include

  • Animal bites
  • Bruises
  • Burns
  • Dislocations
  • Electrical injuries
  • Fractures
  • Sprains and strains

  • Bleeding
  • Crush injury
  • Cuts and puncture wounds
  • Electrical injury
  • Gunshot wounds -- aftercare
  • How wounds heal
  • Human bites -- self-care
  • Laceration - sutures or staples - at home
  • Lacerations - liquid bandage
  • Surgical wound care
  • Surgical wound infection - treatment
  • Wet to dry dressing changes
  • Wound care centers

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