ICD-10-CM Diagnosis Code (2025)
Official Description for A21.3
Gastrointestinal tularemia
Coding Notes & Guidelines for A21.3
Inclusion Terms
Abdominal tularemia
Parent Code (Less Specific):
About ICD-10-CM Code A21.3 (Gastrointestinal tularemia)
ICD-10-CM code A21.3 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 A21.3 became effective on October 1, 2024.
This page provides detailed information about A21.3 - Gastrointestinal tularemia. 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 Gastrointestinal tularemia.