A04Non-billable (header)
Other bacterial intestinal infections
Related Codes· Intestinal infectious diseases (A00-A09)
Sub-codes of A04(10)
A04 is a non-billable header. Select a sub-code to bill.
A04.0Enteropathogenic Escherichia coli infection✓ BillableA04.1Enterotoxigenic Escherichia coli infection✓ BillableA04.2Enteroinvasive Escherichia coli infection✓ BillableA04.3Enterohemorrhagic Escherichia coli infection✓ BillableA04.4Other intestinal Escherichia coli infections✓ BillableA04.5Campylobacter enteritis✓ BillableA04.6Enteritis due to Yersinia enterocolitica✓ BillableA04.7Enterocolitis due to Clostridium difficileHeaderA04.8Other specified bacterial intestinal infections✓ BillableA04.9Bacterial intestinal infection, unspecified✓ Billable
✗ Excludes 1(Not coded here)
- •bacterial foodborne intoxications, NEC (A05.-)
- •tuberculous enteritis (A18.32)
Code Hierarchy
┌1Certain infectious and parasitic diseases (A00-B99)├A00-A09Intestinal infectious diseases (A00-A09)├A04Other bacterial intestinal infections
└A04Other bacterial intestinal infections
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