Partial traumatic MCP amputation of unsp finger, init

This code signifies a traumatic, partial amputation at the metacarpophalangeal (MCP) joint of an unspecified finger. "Partial" indicates that some tissue remains, but the digit is no longer fully intact at that joint level due to the injury. This is an acute injury, as denoted by the "A" for initial encounter.

Apply this code for the initial encounter of a patient presenting with a traumatic injury resulting in a partial amputation through the MCP joint of any finger where the specific digit is not documented. This would be used for the immediate post-injury assessment and treatment, including surgical repair or debridement.

• Ensure documentation specifies "partial" amputation at the MCP joint level.
• Only use the "A" for initial encounter; subsequent care will require different seventh characters.
• If the specific finger is documented (e.g., thumb, index), use a more specific code from the S68.12- series.