Torus fracture of lower end of unspecified tibia, sequela

This code signifies a torus, or buckle, fracture affecting the lower end of the tibia, where the specific side (left or right) is not documented. A torus fracture is an incomplete fracture characterized by buckling of the bone cortex, common in children, and typically stable. The "S" at the end indicates that this diagnosis is a sequela, meaning it represents a complication or residual effect of an initial injury.

Use this code when documenting a long-term effect or complication arising from a previously sustained torus fracture of the distal tibia, and the laterality of the original injury is unspecified. This code is appropriate for follow-up encounters where the patient is being treated for issues directly related to the healed or healing fracture, such as chronic pain, deformity, or restricted range of motion. It should not be used for the initial acute fracture encounter.

• Always ensure the "S" seventh character is appropriate for the encounter, indicating a sequela.
• Verify that the documentation explicitly states "unspecified tibia" or lacks laterality information for the lower end of the tibia.
• Consider if an additional code is needed to describe the specific nature of the sequela (e.g., chronic pain, malunion).