ICD-10-CM Q12: Congenital lens malformations

ICD-10-CM Diagnosis Code (2025)

Official Description for Q12

Congenital lens malformations

Coding Notes & Guidelines for Q12

Inclusion Terms

Microphakia

Child Codes (More Specific Codes for Q12):

Q12.0 - Congenital cataract Q12.1 - Congenital displaced lens Q12.2 - Coloboma of lens Q12.3 - Congenital aphakia Q12.4 - Spherophakia Q12.8 - Other congenital lens malformations Q12.9 - Congenital lens malformation, unspecified

About ICD-10-CM Code Q12 (Congenital lens malformations)

ICD-10-CM code Q12 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 Q12 became effective on October 1, 2024.

This page provides detailed information about Q12 - Congenital lens malformations. 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 Congenital lens malformations.