Loose body in left finger joint(s)

This code signifies the presence of a detached fragment of cartilage or bone within a joint space of the left finger. This loose body can cause pain, clicking, locking, or restricted range of motion in the affected digit.

Use this code when documentation clearly indicates an intra-articular loose body in any joint of the left finger, such as the metacarpophalangeal (MCP), proximal interphalangeal (PIP), or distal interphalangeal (DIP) joints. This typically follows imaging studies like X-rays, MRI, or arthroscopy confirming the presence and location of the loose body.

• Ensure the laterality (left) and specific anatomical site (finger joint) are clearly documented.
• Do not confuse with foreign body codes (T81.5-) which refer to external objects introduced into the body.
• Consider sequencing this code as a primary diagnosis if it is the main reason for the encounter, or as a secondary diagnosis if it is a complication of another condition.