Monteggia's fracture of left ulna, init for clos fx

This code signifies a Monteggia's fracture affecting the left ulna. A Monteggia's fracture is a specific type of forearm injury characterized by a fracture of the ulna combined with a dislocation of the radial head. This particular code specifies a closed fracture, meaning the skin remains intact.

Use this code for the initial treatment of a patient presenting with a newly diagnosed Monteggia's fracture involving the left ulna, where there is no open wound communicating with the fracture site. This applies to the initial evaluation, reduction, and primary management of the injury.

• Ensure documentation clearly specifies "left" ulna and confirms a Monteggia's fracture pattern.
• Verify the fracture is indeed "closed" before assigning this code.
• Append subsequent encounter codes (D, G, K, P, S) for follow-up care after the initial treatment.