Partial traumatic transmetcrpl amputation of unsp hand, subs

This code signifies a partial traumatic amputation across the metacarpal bones of an unspecified hand, meaning some portion of the hand distal to the wrist remains. This specific code is used for encounters following the initial treatment of the injury, indicating ongoing care, healing, or complications.

Apply this code when documenting follow-up visits for a patient who previously sustained a partial traumatic transmetacarpal amputation. This includes appointments for wound care, physical therapy, prosthetic fitting, or management of delayed complications such as infection or non-union.

• Ensure the documentation clearly states "partial" and "transmetacarpal" to differentiate from complete amputations or those at other levels.
• Verify the encounter is not the initial treatment for the injury; otherwise, an 'A' (initial encounter) or 'S' (sequela) seventh character would be more appropriate.
• Always code any associated complications, such as infection or pain, in addition to this amputation code.