Sltr-haris Type IV physeal fracture of r calcaneus, sequela

This code describes a long-term complication or residual effect stemming from a Salter-Harris Type IV fracture that previously occurred in the growth plate of the right calcaneus. These fractures involve both the epiphysis and metaphysis, extending through the physis, and can lead to growth disturbances or deformities if not properly managed. The "sequela" indicates that the current encounter is for a problem directly resulting from this past injury.

Use this code when a patient presents with a current condition, such as growth arrest, angular deformity, leg length discrepancy, or chronic pain, that is directly attributable to a Salter-Harris Type IV fracture of the right calcaneus that occurred in the past. This code is appropriate for follow-up care or management of these persistent issues, not for the initial acute fracture treatment.

• Always assign an additional code to describe the specific nature of the sequela (e.g., M21.071 for valgus deformity of right ankle).
• Ensure documentation clearly links the current condition to the previous Salter-Harris Type IV fracture of the right calcaneus.
• Do not use this code for the initial treatment of an acute fracture; instead, use the appropriate acute fracture code.