Sltr-haris Type III physeal fx unspecified calcaneus, 7thK

This code signifies a specific type of growth plate fracture (Salter-Harris Type III) affecting the calcaneus (heel bone) in an unspecified location. The "subsequent encounter" indicates that this is not the initial treatment for the fracture, and "nonunion" means the bone fragments have failed to heal together after a typical healing period.

This code is appropriate for follow-up visits where a patient with a previously diagnosed Salter-Harris Type III calcaneal fracture is being treated for a documented nonunion. This could include evaluations for surgical intervention to promote healing, or ongoing management of the unhealed fracture.

• Ensure documentation clearly states "nonunion" and specifies a Salter-Harris Type III fracture of the calcaneus.
• Verify that the encounter is not the initial treatment for the fracture; otherwise, a different "initial encounter" code would be appropriate.
• Always check for laterality (left or right) if specified in the clinical notes, as this code is for an unspecified calcaneus.