Unsp fracture of unsp calcaneus, subs for fx w malunion

This code signifies an unspecified fracture of the heel bone (calcaneus) that is currently being treated for a malunion, meaning the bone has healed in an incorrect or deformed position. The "unspecified" nature indicates that the specific type of calcaneal fracture (e.g., intra-articular, extra-articular) is not documented.

This code is appropriate for follow-up encounters where a patient is receiving ongoing care for a calcaneal fracture that has healed improperly. This could include evaluations for corrective surgery, physical therapy to address functional limitations due to malunion, or monitoring of the malunion's impact.

• Ensure documentation clearly states "malunion" and that the encounter is for subsequent care.
• If the specific type of calcaneal fracture is known, a more specific code should be used.
• Always review the entire medical record to confirm the encounter type (initial, subsequent, sequela) and the healing status.