ICD-10-CM Q55.1: Hypoplasia of testis and scrotum

ICD-10-CM Diagnosis Code (2025)

Official Description for Q55.1

Hypoplasia of testis and scrotum

Coding Notes & Guidelines for Q55.1

Inclusion Terms

Fusion of testes

Parent Code (Less Specific):

About ICD-10-CM Code Q55.1 (Hypoplasia of testis and scrotum)

ICD-10-CM code Q55.1 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 Q55.1 became effective on October 1, 2024.

This page provides detailed information about Q55.1 - Hypoplasia of testis and scrotum. 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 Hypoplasia of testis and scrotum.