Displ seg fx shaft of unsp tibia, 7thJ

This code describes a specific type of tibial shaft fracture where the bone is broken into three or more pieces (segmental) and the broken ends are not properly aligned (displaced). It specifically applies to an open fracture (bone piercing the skin) classified as Type IIIA, IIIB, or IIIC, indicating significant soft tissue damage, and is used when the fracture is not healing as expected after the initial treatment.

This code is appropriate for follow-up encounters when a patient with a previously diagnosed open segmental tibial shaft fracture (Type IIIA, IIIB, or IIIC) is experiencing delayed healing. This would include situations where the fracture site shows insufficient callus formation, persistent mobility, or other signs of non-union or malunion in progress, requiring ongoing medical management.

• Ensure documentation clearly specifies a segmental fracture of the tibial shaft and confirms displacement.
• Verify the open fracture type (IIIA, IIIB, or IIIC) is explicitly stated or clearly inferable from the clinical notes.
• This "J" seventh character indicates a subsequent encounter for delayed healing; do not use for initial treatment or routine follow-up without healing complications.