ICD-10-CM · Billable Code
A04.3 — Enterohemorrhagic Escherichia coli infection
Chapter A00-B99: Certain infectious and parasitic diseases
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A04.0Enteropathogenic Escherichia coli infectionA04.1Enterotoxigenic Escherichia coli infectionA04.2Enteroinvasive Escherichia coli infectionA04.4Other intestinal Escherichia coli infectionsA04.5Campylobacter enteritisA04.6Enteritis due to Yersinia enterocoliticaA04.7Enterocolitis due to Clostridium difficileA04.8Other specified bacterial intestinal infectionsA04.9Bacterial intestinal infection, unspecified
Common questions about A04.3 (Enterohemorrhagic Escherichia coli infection)
What does ICD-10 code A04.3 mean?
A04.3 is the ICD-10-CM 2025 code for Enterohemorrhagic Escherichia coli infection. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is A04.3 a billable diagnosis code?
Yes, A04.3 is a billable / specific ICD-10-CM code, meaning it can be used by clinicians and hospitals as a primary or secondary diagnosis on claims and electronic health records.
Which ICD-10 chapter does A04.3 belong to?
A04.3 belongs to the chapter "Certain infectious and parasitic diseases" (codes A00-B99). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Enterohemorrhagic Escherichia coli infection?
For a plain-language explanation of Enterohemorrhagic Escherichia coli infection, ask GoDavaii's Health AI - it explains medical conditions in 90+ languages, free, with no signup. Tap "Ask GoDavaii AI about Enterohemorrhagic Escherichia coli infection" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗