M71.46
Calcium deposit in bursa, knee
Clinical Classification Guidelines
Medical Intelligence & Overview
A calcium deposit in the knee bursa, known medically as calcific bursitis, occurs when calcium build-up develops within the bursae—small fluid-filled sacs that cushion bones, tendons, and muscles near the knee joint. This condition can cause discomfort, swelling, and limited movement, impacting daily activities. Recognizing the symptoms and understanding the causes are important steps toward managing this condition effectively.
Causes & Symptoms
Clinical Causes: Repeated knee trauma or injury, leading to inflammation and calcium accumulation Chronic overuse or repetitive stress on the knee joint Degenerative joint diseases such as osteoarthritis Age-related changes, making the bursa more susceptible to calcium deposits Previous infections or inflammations affecting the knee area
Key Symptoms: Pain in the front or side of the knee, especially with movement or pressure Swelling and tenderness around the knee bursa Limited range of motion or stiffness in the knee joint A palpable lump or bony firmness over the affected area Warmth or redness in cases where inflammation is significant Discomfort that worsens with activity or after periods of inactivity
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a physical examination to assess swelling, tenderness, and range of motion. Imaging tests are crucial for confirming calcium deposits and evaluating the extent of bursitis:
Treatment Protocols: Resting the affected knee to reduce inflammation Applying ice packs to decrease swelling and relieve pain Over-the-counter pain relievers or anti-inflammatory medications prescribed by a healthcare professional Physical therapy focusing on strengthening the muscles around the knee and improving flexibility Aspiration of the bursa may be performed if swelling is significant and persistent, to remove excess fluid Surgical intervention might be considered in recurrent or severe cases, involving removal of calcium deposits or bursa
Clinical Advice & FAQs
Billing Guidance
Is M71.46 a billable ICD-10 code?
Yes, M71.46 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M71.46?
Clinical documentation must specify the nature of Calcium deposit in bursa, knee and any associated comorbidities for accurate reporting.
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