Partial traumatic MCP amputation of left ring finger, init

This code signifies a partial traumatic amputation of the left ring finger at the metacarpophalangeal (MCP) joint level. This means the finger was severed through the joint connecting the finger to the hand, but not completely removed, due to an injury. It specifically indicates the initial treatment or evaluation for this injury.

Apply this code when documenting the first encounter for a patient presenting with a traumatic injury resulting in a partial amputation of their left ring finger at the MCP joint. This includes initial assessment, surgical repair, or wound care immediately following the injury. Do not use for subsequent encounters or sequelae.

• Ensure documentation clearly specifies "partial" amputation and the exact digit (left ring finger) and joint level (MCP).
• Confirm this is the patient's initial presentation for this specific injury; otherwise, a subsequent encounter code is more appropriate.
• Always code any associated open wounds or other injuries separately if applicable and supported by documentation.