Chondromalacia, left elbow

This code signifies the degeneration of cartilage on the articular surface of the left elbow joint. This condition, often characterized by softening and breakdown of the hyaline cartilage, can lead to pain, swelling, and impaired joint function. It is a form of osteochondrosis affecting the elbow.

Utilize this code when documentation explicitly states chondromalacia affecting the left elbow. This diagnosis is typically supported by clinical examination findings of crepitus, pain with movement, and imaging studies (e.g., MRI) confirming cartilage changes. It is appropriate for both acute and chronic presentations of this condition.

• Ensure the documentation specifies "left elbow" to differentiate from other anatomical sites or unspecified laterality.
• Do not confuse with osteochondritis dissecans (M93.8X) unless specifically documented as such, as chondromalacia refers to a broader degenerative process.
• Code any associated pain (e.g., M79.622 for pain in left upper arm) as a secondary diagnosis if documented and clinically relevant.