Oth extrartic fx low end l rad, init for opn fx type 3A/B/C

This code signifies a fracture of the lower end of the left radius, specifically located outside the joint capsule, that is not a Colles' or Smith's fracture. It indicates an open fracture where the bone has broken through the skin, categorized as a severe type IIIA, IIIB, or IIIC injury. This is the initial encounter for treatment of this specific injury.

Use this code for a patient presenting for the first time with a severe open fracture of the distal left radius, where the fracture extends beyond the joint. This applies when the open wound is extensive, contaminated, or involves significant soft tissue damage, necessitating immediate surgical intervention.

• Ensure documentation clearly specifies "left" radius and "lower end" with an "extraarticular" component.
• Verify the open fracture type (IIIA, IIIB, or IIIC) is explicitly stated by the physician.
• Confirm this is the patient's initial encounter for this specific fracture, not a follow-up or subsequent care.