Split foot, left lower limb

This code describes a congenital anomaly of the left foot characterized by a central cleft or absence of one or more central rays (toes and metatarsals), resulting in a V-shaped or U-shaped defect. It is a form of ectrodactyly, often referred to as cleft foot or lobster claw deformity, affecting the left lower extremity.

Assign this code for documented cases of congenital split foot specifically affecting the left lower limb. Documentation should clearly indicate the presence of this malformation and specify the laterality. This code is appropriate for initial diagnosis and subsequent encounters related to the management of this congenital condition.

• Ensure documentation specifies "split foot" or "cleft foot" and clearly indicates the left lower limb.
• Do not confuse with other congenital foot deformities like clubfoot (Q66.-) or other forms of ectrodactyly not specifically described as split foot.
• Consider sequencing with codes for associated congenital anomalies or syndromes if present.