Complete traum amp at lev betw kn & ankl, unsp low leg, init

This code signifies a complete severing of the lower leg, specifically occurring somewhere between the knee joint and the ankle joint. It indicates that the amputation was caused by a traumatic event, rather than a surgical procedure or disease process. The "unspecified lower leg" component means the laterality (left or right) is not documented.

Apply this code when documentation clearly states a complete traumatic amputation of the lower leg, with the level of injury falling between the knee and ankle. This is appropriate for the initial treatment of such an injury, often seen in emergency department settings or during the first hospitalization.

• Ensure the documentation specifies a complete amputation, not a partial or near-amputation.
• Verify the injury is traumatic in nature; do not use for surgical amputations or those due to disease.
• Confirm the encounter is the initial treatment for this specific injury. Subsequent care will require a different encounter character.