Displ oblique fx shaft of unsp fibula, 7thJ

This code describes a specific type of fibula fracture where the break is angled (oblique) and located in the shaft of the bone, with the bone fragments no longer in their normal alignment. It indicates that this is a follow-up encounter for an open fracture (meaning the skin was broken) that was classified as Type IIIA, IIIB, or IIIC, and is now experiencing delayed healing.

Use this code for subsequent encounters when a patient with a previously diagnosed displaced oblique shaft fracture of an unspecified fibula, which was an open fracture of Type IIIA, IIIB, or IIIC, is presenting for ongoing management due to delayed healing. This would apply during follow-up appointments, cast changes, or wound care visits where the delayed healing is the focus.

• Ensure documentation clearly specifies "delayed healing" for this subsequent encounter.
• Verify the original fracture was indeed an open fracture classified as Type IIIA, IIIB, or IIIC.
• This code is for an unspecified fibula; if laterality is known, a more specific code should be used.