Osteophyte, left foot

This code identifies the presence of an osteophyte, commonly known as a bone spur, specifically located on the left foot. An osteophyte is a bony outgrowth that typically forms along joint margins, often in response to stress, trauma, or degenerative changes.

Use this code when documentation explicitly states the presence of an osteophyte affecting the left foot. This is often seen in patients with osteoarthritis, chronic repetitive stress, or previous injury to the foot. Supporting documentation would include imaging reports (X-ray, MRI) confirming the osteophyte's location and the physician's diagnostic statement.

• Ensure laterality is clearly documented (left foot).
• Do not confuse with codes for specific arthropathies unless the osteophyte is a documented manifestation of that condition.
• Code any associated pain (e.g., M79.675) or underlying arthropathy (e.g., M19.072) separately, following sequencing guidelines.