ICD-10 Diagnosis Code S40.842

External constriction of left upper arm

Diagnosis Code S40.842

ICD-10: S40.842
Short Description: External constriction of left upper arm
Long Description: External constriction of left upper arm
This is the 2017 version of the ICD-10-CM diagnosis code S40.842

Code Classification
  • Injury, poisoning and certain other consequences of external causes
    • Injuries to the shoulder and upper arm (S40-S49)
      • Superficial injury of shoulder and upper arm (S40)

Information for Patients

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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Previous Code S40.841S
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