Unsp fracture of upper end of left ulna, init for clos fx

This code signifies a fracture of the proximal portion of the left ulna, where the specific type of fracture (e.g., olecranon, coronoid process) is not documented. It indicates that the skin over the fracture site is intact, and this is the initial treatment encounter for the injury.

Use this code when the medical record clearly states a left ulna fracture at the upper end, but lacks further detail regarding the precise anatomical location of the break. This is appropriate for the initial presentation and treatment of a closed fracture, such as after a fall onto an outstretched hand or direct trauma to the elbow.

• Ensure the documentation specifies "left" ulna and "upper end" to differentiate from other ulna fractures.
• Only use for initial encounters; subsequent care will require a different seventh character.
• If the specific fracture type (e.g., olecranon) is documented, a more specific code should be selected.