Nondisp fx of med malleolus of unsp tibia, 7thG

This code signifies a fracture of the inner ankle bone (medial malleolus) that has not shifted out of alignment, and the patient is in a later stage of recovery where the fracture is healing slower than expected but the skin remains intact. It indicates ongoing management of a closed fracture with a complication of delayed union.

Apply this code for patients presenting for follow-up care of a previously diagnosed nondisplaced medial malleolus fracture where imaging or clinical assessment confirms delayed healing. This would include scenarios such as cast changes, physical therapy evaluations, or repeat imaging to monitor healing progress when the fracture is not uniting at the expected rate.

• Ensure documentation clearly states "nondisplaced" and "delayed healing" for a closed fracture.
• Verify the encounter is for subsequent care, not initial treatment or sequelae.
• Confirm the specific bone involved is the medial malleolus of the tibia.