Partial traumatic amputation at knee level, l low leg, subs

This code signifies a partial traumatic amputation of the left lower leg that occurred at the knee level, meaning some tissue or bone remains distal to the knee joint. It indicates that the patient is receiving active treatment for the injury, such as wound care, debridement, or fitting for a prosthesis, after the initial acute phase.

Use this code for follow-up encounters where a patient is being treated for a partial traumatic amputation of the left lower leg at the knee. This includes visits for ongoing wound management, infection control, pain management related to the amputation, or preparatory stages for prosthetic fitting. Do not use for the initial treatment of the injury.

• Ensure documentation specifies "partial" amputation and "knee level" for accurate code assignment.
• Confirm the encounter is for subsequent care, not the initial treatment of the injury.
• Always verify laterality (left lower leg) is clearly documented.