Oth fracture of shaft of left ulna, init for opn fx type I/2

This code signifies a fracture affecting the main body (shaft) of the left ulna, which is one of the two long bones in the forearm. The fracture is classified as an open fracture, meaning the skin and soft tissues have been broken, exposing the bone. Specifically, it refers to Gustilo-Anderson classification Type I or Type II open fractures, indicating relatively low to moderate energy trauma with minimal to moderate soft tissue damage.

This code is appropriate for the initial treatment of a patient presenting with an open fracture of the left ulnar shaft where the Gustilo-Anderson classification is determined to be Type I or Type II. This would include scenarios such as a fall onto an outstretched hand resulting in a visible wound communicating with the fracture site, or a direct blow causing a similar injury. It is used for the initial encounter for this specific injury.

• Ensure documentation clearly specifies the left ulna and confirms the open nature of the fracture, along with the Gustilo-Anderson classification (Type I or II).
• Verify that this is the patient's initial encounter for this specific injury. Subsequent encounters will require different seventh characters.
• Distinguish this from closed fractures or open fractures of other Gustilo-Anderson types, as those have different code assignments.