Sltr-haris Type IV physeal fx right metatarsal, sequela

This code signifies a chronic or late effect of a Salter-Harris Type IV fracture affecting the growth plate (physis) of a metatarsal bone in the right foot. A Type IV fracture involves both the epiphysis and metaphysis, extending through the physis. "Sequela" indicates that this code is used for conditions arising as a direct result of the initial injury, even after the acute phase has passed.

This code is appropriate when documenting long-term complications or residual conditions stemming from a previously sustained Salter-Harris Type IV physeal fracture of the right metatarsal. Examples include growth disturbances, angular deformities, or chronic pain directly attributable to the old fracture. It should be used when the patient is no longer in the active treatment phase for the acute fracture.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela (e.g., M21.00 for valgus deformity).
• Ensure documentation clearly links the current condition to the prior Salter-Harris Type IV fracture of the right metatarsal.
• Do not use this code for the initial acute fracture; specific codes for acute Salter-Harris fractures exist.