Other physeal arrest of lower leg

This code signifies a premature cessation of growth in the epiphyseal plate (growth plate) of the lower leg, specifically affecting areas other than the distal tibia or fibula. This condition can lead to limb length discrepancies and angular deformities as the unaffected growth plates continue to develop. It represents a disruption in the normal skeletal maturation process.

Use this code when documentation specifies a physeal arrest in the lower leg, excluding the distal tibia or fibula, as the cause of a growth disturbance. This diagnosis is often supported by imaging studies such as X-rays, which show a bridging of the growth plate. It is applicable for conditions like partial or complete growth plate closure due to trauma, infection, or congenital anomalies.

• Ensure the documentation clearly specifies the lower leg and excludes the distal tibia/fibula to differentiate from more specific physeal arrest codes.
• Always look for underlying causes or associated conditions, such as fractures or infections, and code them additionally if present.
• Do not confuse this with codes for epiphyseal fractures without documented growth arrest.