Nondisp fx of ant pro of unsp calcaneus, 7thK

This code describes a fracture of the anterior process of the calcaneus (heel bone) that is not displaced, meaning the bone fragments are still in their normal alignment. The "subsequent encounter" indicates that the patient is receiving follow-up care for this fracture, and "nonunion" signifies that the fracture has failed to heal completely after an expected period.

Use this code for patients presenting for ongoing management of a previously diagnosed, nondisplaced anterior calcaneal process fracture that has not healed. This includes situations where surgical intervention for nonunion is being considered or performed, or during conservative management attempts for the nonunion.

• Ensure documentation clearly states "nondisplaced" and "anterior process" of the calcaneus.
• Verify that the encounter is for follow-up care of the fracture, not the initial treatment.
• Confirm that the physician's assessment explicitly mentions "nonunion" as the reason for the ongoing care.