ICD-10 Code A05.2 - Foodborne Clostridium perfringens [Clostridium welchii] intoxication

ICD-10-CM Diagnosis Code A05.2

Diagnosis Code: A05.2 (Raw: A052)

Description: Foodborne Clostridium perfringens [Clostridium welchii] intoxication

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code A05.2 is designated for Foodborne Clostridium perfringens [Clostridium welchii] intoxication. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.