ICD-10-CM Diagnosis Code (2025)
Official Description for K29.4
Chronic atrophic gastritis
Coding Notes & Guidelines for K29.4
Inclusion Terms
Gastric atrophy
Parent Code (Less Specific):
About ICD-10-CM Code K29.4 (Chronic atrophic gastritis)
ICD-10-CM code K29.4 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 K29.4 became effective on October 1, 2024.
This page provides detailed information about K29.4 - Chronic atrophic gastritis. 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 Chronic atrophic gastritis.