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2 Minute MedicineICD-10 Lookup

ICD-10-CM code · FY2027

A04.2 Enteroinvasive Escherichia coli infection

BillableValid for claims as a specific diagnosis code

About A04.2

Code
A04.2
Billable
Yes
Short description
Enteroinvasive Escherichia coli infection
Category
A04 Other bacterial intestinal infections
Block
A00-A09 Intestinal infectious diseases
Chapter
1 Certain infectious and parasitic diseases
Code set
FY2027, October 1, 2026 to September 30, 2027

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Coding notes for A04.2

No notes of its own; the notes below apply from the codes above it.

Also applies, from A04 Other bacterial intestinal infections

Excludes1 Not coded here: never report these together with this code (use the code given instead).

  • bacterial foodborne intoxications, NEC (A05.-)
  • tuberculous enteritis (A18.32)
Chapter 1 notes (apply to every code in it)

Includes Conditions this code covers.

  • diseases generally recognized as communicable or transmissible

Excludes2 Not part of this condition, but a patient can have both: report both codes when both apply.

  • carrier or suspected carrier of infectious disease (Z22.-)
  • certain localized infections - see body system-related chapters
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)

Use additional code Add a second code for the detail named here.

  • code to identify resistance to antimicrobial drugs (Z16.-)

Related codes in A04

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