Calcium deposit in bursa, unspecified elbow

This code describes the presence of calcium deposits within a bursa of an unspecified elbow. This condition, often referred to as calcific bursitis, causes inflammation and pain due to the accumulation of calcium crystals in the synovial fluid of the bursa. It typically presents as localized tenderness and restricted range of motion.

Use this code when documentation confirms calcification within an elbow bursa, but the laterality (right or left) is not specified. This diagnosis is often made based on imaging studies such as X-rays, ultrasound, or MRI, which visualize the calcium deposits. Clinical notes should indicate symptoms consistent with bursitis and the presence of calcification.

• Ensure the documentation explicitly states "unspecified elbow" or lacks laterality for the elbow.
• If laterality is known, use the more specific codes M71.421 (right elbow) or M71.422 (left elbow).
• Do not confuse with calcific tendinitis (e.g., M65.22- series), which involves tendons rather than bursae.