Nondisp oth extrartic fx l calcaneus, init for opn fx

This code signifies an initial encounter for a nondisplaced fracture of the left calcaneus, specifically located outside the joint capsule (extraarticular), that is also an open fracture. An open fracture indicates a break in the skin exposing the bone, increasing the risk of infection. "Nondisplaced" means the bone fragments are still in their normal anatomical alignment.

Apply this code when documenting the initial treatment for a patient presenting with an open, extraarticular, nondisplaced fracture of the left calcaneus. This is appropriate for the first encounter where the fracture is diagnosed and definitive treatment begins. Subsequent encounters for follow-up care would require a different encounter character.

• Verify laterality (left) and the specific bone (calcaneus) are accurately documented.
• Confirm the fracture is explicitly described as "open" and "nondisplaced" and "extraarticular."
• Ensure this is truly the "initial encounter" for this specific fracture; subsequent care uses different encounter characters (e.g., D for subsequent, G for sequela).