Congenital deformity of feet, unspecified, unspecified foot

This code signifies a birth defect affecting the foot, where the specific type of deformity is not documented or is unknown. It indicates a structural abnormality present at birth, without further detail regarding the nature of the malformation or which foot is affected.

Apply this code when medical record documentation clearly states a congenital foot deformity but provides no further specificity regarding the type (e.g., clubfoot, pes planus, etc.) or laterality. This is often used as a placeholder when initial assessment identifies a congenital foot issue, but further diagnostic workup is pending or incomplete.

• Avoid using this code if more specific documentation is available; always query for greater detail.
• Do not use for acquired foot deformities; these fall under different code categories.
• Prioritize codes that specify the type of deformity (e.g., Q66.0-Q66.8) and laterality (e.g., Q66.91, Q66.92) when documented.