Oth fx shaft of left tibia, subs for clos fx w delay heal

This code signifies a fracture of the main body (shaft) of the left tibia that is not specifically classified as another type of shaft fracture. It indicates that the patient is in a subsequent phase of care for this injury, and the fracture, while not open to the environment, is experiencing a slower-than-expected healing process.

This code is appropriate for follow-up encounters where a patient is being monitored or treated for a closed, non-specific shaft fracture of the left tibia that is demonstrating delayed union. This includes situations where imaging shows incomplete healing beyond the typical timeframe, or clinical signs suggest prolonged recovery.

• Ensure documentation clearly specifies "left tibia" and "shaft" to differentiate from other tibial fracture locations.
• Confirm the fracture is "closed" and that the encounter is for "delayed healing" in the physician's notes.
• Do not use for initial treatment or for fractures that are healing normally.