ICD-10 Diagnosis Code M70.12

Bursitis, left hand

Diagnosis Code M70.12

ICD-10: M70.12
Short Description: Bursitis, left hand
Long Description: Bursitis, left hand
This is the 2017 version of the ICD-10-CM diagnosis code M70.12

Code Classification
  • Diseases of the musculoskeletal system and connective tissue
    • Other soft tissue disorders (M70-M79)
      • Soft tissue disorders related to use, overuse and pressure (M70)

Information for Patients


A bursa is a small, fluid-filled sac that acts as a cushion between a bone and other moving parts, such as muscles, tendons, or skin. Bursitis occurs when a bursa becomes inflamed. People get bursitis by overusing a joint. It can also be caused by an injury. It usually occurs at the knee or elbow. Kneeling or leaning your elbows on a hard surface for a long time can make bursitis start. Doing the same kinds of movements every day or putting stress on joints increases your risk.

Symptoms of bursitis include pain and swelling. Your doctor will diagnose bursitis with a physical exam and tests such as x-rays and MRIs. He or she may also take fluid from the swollen area to be sure the problem isn't an infection.

Treatment of bursitis includes rest, pain medicines, or ice. If there is no improvement, your doctor may inject a drug into the area around the swollen bursa. If the joint still does not improve after 6 to 12 months, you may need surgery to repair damage and relieve pressure on the bursa.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases

  • Bursitis
  • Bursitis of the heel
  • Trochanteric bursitis
  • What Are Bursitis and Tendinitis? - NIH - Easy-to-Read (National Institute of Arthritis and Musculoskeletal and Skin Diseases)

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Hand Injuries and Disorders

No matter how old you are or what you do for a living, you are always using your hands. When there is something wrong with them, you may not be able to do your regular activities.

Hand problems include

  • Carpal tunnel syndrome - compression of a nerve as it goes through the wrist, often making your fingers feel numb
  • Injuries that result in fractures, ruptured ligaments and dislocations
  • Osteoarthritis - wear-and-tear arthritis, which can also cause deformity
  • Tendinitis - irritation of the tendons
  • Disorders and injuries of your fingers and thumb

  • Brachial plexopathy
  • Claw hand
  • Dupuytrens contracture
  • Hand fracture - aftercare
  • Hand or foot spasms
  • Hand x-ray
  • Radial nerve dysfunction
  • Ulnar nerve dysfunction

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