ICD-10-CM Diagnosis Code (2025)
Official Description for E32
Diseases of thymus
Coding Notes & Guidelines for E32
Excludes1: Not Coded Here
- aplasia or hypoplasia of thymus with immunodeficiency (D82.1)
- myasthenia gravis (G70.0)
Excludes1: Not Coded Here
- aplasia or hypoplasia with immunodeficiency (D82.1)
- thymoma (D15.0)
Inclusion Terms
Hypertrophy of thymus
Child Codes (More Specific Codes for E32):
About ICD-10-CM Code E32 (Diseases of thymus)
ICD-10-CM code E32 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 E32 became effective on October 1, 2024.
This page provides detailed information about E32 - Diseases of thymus. 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 Diseases of thymus.