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  1. ICD-10-CM Home
  2. Chapter 1
  3. A00-A09
  4. A04

A04

Other bacterial intestinal infections

Non-billableCategory

Chapter: 1. Certain infectious and parasitic diseases

Section: A00-A09 - Intestinal infectious diseases

Coding Guidelines

Excludes1 (Mutually Exclusive)

These codes should never be used together with A04

  • bacterial foodborne intoxications, NEC (A05.-)
  • A18.32 - tuberculous enteritis (A18.32)

Specific Codes (10)

A04.0Billable

Enteropathogenic Escherichia coli infection

A04.1Billable

Enterotoxigenic Escherichia coli infection

A04.2Billable

Enteroinvasive Escherichia coli infection

A04.3Billable

Enterohemorrhagic Escherichia coli infection

A04.4Billable

Other intestinal Escherichia coli infections

A04.5Billable

Campylobacter enteritis

A04.6Billable

Enteritis due to Yersinia enterocolitica

A04.7Category

Enterocolitis due to Clostridium difficile

A04.8Billable

Other specified bacterial intestinal infections

A04.9Billable

Bacterial intestinal infection, unspecified

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