ICD-10-CM > Q00-QA0 > Q65-Q79 > Q66 > Q66.0 Q66.0 Congenital talipes equinovarus Non-Billable/Non-Specific Codes Q66.00Congenital talipes equinovarus, unspecified footQ66.01Congenital talipes equinovarus, right footQ66.02Congenital talipes equinovarus, left foot