S89.139D
ICD-10-CMSalter-Harris Type III physeal fracture of lower end of unspecified tibia, subsequent encounter for fracture with routine healing
This code signifies a Salter-Harris Type III fracture affecting the growth plate at the lower end of the tibia, where the fracture line extends through the epiphysis and growth plate. The "D" suffix indicates that this is a subsequent encounter for the injury, and the fracture is progressing with routine healing.
This code is appropriate for follow-up visits where a patient is being monitored for a previously diagnosed Salter-Harris Type III fracture of the distal tibia, and the healing process is proceeding as expected without complications. This includes cast changes, follow-up X-rays showing callus formation, or routine physical therapy assessments during the healing phase.
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