ICD-10-CM Diagnosis Code (2025)
Official Description for Q56.4
Indeterminate sex, unspecified
Coding Notes & Guidelines for Q56.4
Inclusion Terms
Ambiguous genitalia
Parent Code (Less Specific):
About ICD-10-CM Code Q56.4 (Indeterminate sex)
ICD-10-CM code Q56.4 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 Q56.4 became effective on October 1, 2024.
This page provides detailed information about Q56.4 - Indeterminate sex, unspecified. 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 Indeterminate sex related to unspecified.