ICD-10-CM Diagnosis Code (2025)
Official Description for Q66.3
Other congenital varus deformities of feet
Coding Notes & Guidelines for Q66.3
Inclusion Terms
Hallux varus, congenital
Parent Code (Less Specific):
About ICD-10-CM Code Q66.3 (Other congenital varus deformities of feet)
ICD-10-CM code Q66.3 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Q66.3 became effective on October 1, 2024.
This page provides detailed information about Q66.3 - Other congenital varus deformities of feet. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Other congenital varus deformities of feet.