Other enthesopathy of right foot and ankle

This code signifies a painful degenerative condition affecting the entheses (connective tissue where tendons or ligaments attach to bone) in the right foot or ankle, excluding specific conditions like Achilles tendinitis or plantar fasciitis which have their own codes. It represents inflammation, degeneration, or structural changes at these attachment points.

Use this code when documentation specifies enthesopathy of the right foot or ankle without a more specific diagnosis. This applies to conditions such as enthesitis of the peroneal tendons, tibialis posterior tendon, or other unspecified ligamentous attachments in the right foot or ankle. Documentation should clearly indicate the right side and the nature of the enthesopathy.

• Ensure laterality is clearly documented as "right" to support this specific code.
• Distinguish from more specific enthesopathies (e.g., M76.61 for Achilles tendinitis, right foot) which have dedicated codes.
• Look for terms like "enthesitis," "tendinosis at insertion," or "ligamentous enthesopathy" in the physician's notes.