M65.161 Other infective (teno)synovitis, right knee
ICD10CM code
ICD10CM
Name of the Condition
Other infective (teno)synovitis of the right knee
ICD Code: M65.161
Summary
This condition involves inflammation of the tendon sheath or synovial membrane in the right knee due to an infection, which can cause pain, swelling, and difficulty in movement.
Causes
This type of synovitis can be caused by bacterial infections, viral infections, or other pathogens entering the synovial fluid. It may stem from injuries, surgical procedures, or systemic infections spreading to the knee joint.
Risk Factors
Individuals with a history of knee trauma, recent knee surgery, underlying autoimmune diseases, or immunosuppression may have an increased risk of developing this condition.
Symptoms
Common symptoms include knee pain, noticeable swelling, redness, warmth around the knee, and reduced range of motion. Patients might also experience fever if there is a systemic infection.
Diagnosis
Diagnosis typically involves physical examination, patient history, imaging tests like MRI or ultrasound to assess inflammation, and laboratory tests like synovial fluid analysis to detect infection.
Treatment Options
Treatment may include antibiotics to treat infection, anti-inflammatory medications to reduce swelling, and drainage of synovial fluid if necessary. In severe cases, surgical intervention may be required.
Prognosis and Follow-Up
With prompt treatment, the prognosis is generally favorable, but untreated infections can lead to joint damage. Regular follow-ups are crucial to ensure the infection is cleared and to monitor for any recurrence.
Complications
If not properly treated, this condition can lead to chronic pain, joint stiffness, or septic arthritis, which can severely impact mobility and quality of life.
Lifestyle & Prevention
Maintaining good hygiene, promptly treating joint injuries, and managing underlying health conditions can help prevent infection. Regular exercise and a healthy diet may support joint health.
When to Seek Professional Help
Seek immediate medical attention if experiencing severe knee pain, significant swelling, fever, or if symptoms do not improve with initial treatment.