Disp fx of med malleolus of r tibia, 7thR

This code describes a right ankle injury where the inner bony prominence of the tibia (medial malleolus) was broken and the bone fragments are not in their correct anatomical alignment. This specific instance refers to a previously open fracture (where the skin was broken) of a severe nature (Type IIIA, IIIB, or IIIC), which has now healed in a misaligned position.

This code is appropriate for documenting follow-up care for a patient who sustained a severe open fracture of the right medial malleolus, and during the healing process, the bone fragments united in an incorrect anatomical position. It would be used when the patient presents for evaluation or treatment of complications related to this malunion, such as pain, functional impairment, or consideration for corrective surgery.

• Ensure documentation clearly specifies "malunion" as the outcome of the fracture healing.
• Verify the laterality (right) and the specific bone (medial malleolus of tibia).
• Confirm the original fracture was an open fracture, type IIIA, IIIB, or IIIC, and this is a subsequent encounter.