Oth fx shaft of unsp tibia, 7thH

This code signifies a follow-up encounter for an open fracture (Gustilo type I or II) of the tibial shaft, where the specific location on the shaft is not documented. The key characteristic for using this code is that the healing process is progressing slower than expected, indicating delayed union.

This code is appropriate for subsequent visits when a patient with a previously diagnosed open tibial shaft fracture (type I or II) is experiencing delayed healing. This includes situations where the physician is monitoring the fracture site, performing wound care, or adjusting treatment plans due to the slow healing.

• Ensure documentation specifies an open fracture type I or II and delayed healing.
• Confirm this is a subsequent encounter, not the initial treatment.
• If the specific location on the tibial shaft is known, a more specific code should be used.