Complete traumatic trnsphal amputation of l idx fngr, subs

This code signifies the complete traumatic severance of the left index finger through the phalanx, meaning the entire distal portion of the finger was amputated due to an injury. This specific code is used when the patient is receiving follow-up care for this injury, such as wound checks, dressing changes, or rehabilitation.

Apply this code for any subsequent encounter where a patient is being treated for the sequelae of a complete traumatic transphalangeal amputation of their left index finger. This includes visits for post-operative care, management of complications like infection, or physical therapy related to the amputation.

• Ensure the documentation clearly specifies "complete" and "transphalangeal" to differentiate from partial or other amputation types.
• Verify the laterality (left) and digit (index finger) are accurately documented.
• Confirm the encounter is "subsequent" and not the initial treatment for the injury.