Synovitis and tenosynovitis digital illustration

Synovitis and tenosynovitis Save


ICD-10 code: M65

Chapter: Diseases of the musculoskeletal system and connective tissue

Synovitis and Tenosynovitis: Causes, Symptoms, and Treatment

Synovitis and tenosynovitis are two common conditions that affect the joints and tendons in the body. Synovitis is inflammation of the synovial membrane, which lines the joints, while tenosynovitis is inflammation of the synovial sheath that surrounds tendons. Both conditions can be painful and limit movement, and if left untreated, they can cause long-term damage to the affected joints and tendons.

Causes of Synovitis and Tenosynovitis

Synovitis and tenosynovitis can be caused by a variety of factors. Some common causes include:

  1. Repetitive motions or overuse of a joint or tendon.
  2. Injury to a joint or tendon.
  3. Infection in the joint or tendon.
  4. Autoimmune disorders, such as rheumatoid arthritis.
  5. Bacterial or viral infections.
Symptoms of Synovitis and Tenosynovitis

The symptoms of synovitis and tenosynovitis are similar and can include:

  • Pain and tenderness in the affected joint or tendon.
  • Swelling and redness around the affected area.
  • Stiffness and limited range of motion.
  • A popping or clicking sound when moving the affected joint or tendon.
  • Fever or chills (if the condition is caused by an infection).
Treatment for Synovitis and Tenosynovitis

The treatment for synovitis and tenosynovitis depends on the cause and severity of the condition. Some common treatments include:

  1. Resting the affected joint or tendon to reduce inflammation.
  2. Applying ice to the affected area to reduce swelling and pain.
  3. Taking over-the-counter pain relievers, such as ibuprofen or acetaminophen.
  4. Physical therapy to improve range of motion and strengthen the affected joint or tendon.
  5. Corticosteroid injections to reduce inflammation (for severe cases).
  6. Surgery (for severe cases that do not respond to other treatments).

If you are experiencing symptoms of synovitis or tenosynovitis, it is important to see a doctor for an accurate diagnosis and appropriate treatment. With proper care, most cases of synovitis and tenosynovitis can be successfully treated, allowing you

Diagnosis Codes for Synovitis and tenosynovitis | M65

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