Enteroinvasive Escherichia coli infection
- A04.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM A04.2 became effective on October 1, 2023.
- This is the American ICD-10-CM version of A04.2 – other international versions of ICD-10 A04.2 may differ.
The following code(s) above A04.2 contain annotation back-references
that may be applicable to A04.2:
Approximate Synonyms
- E coli enteroinvasive enteritis
- Enteroinvasive escherichia coli gastrointestinal tract infection
ICD-10-CM A04.2 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):
- 371 Major gastrointestinal disorders and peritoneal infections with mcc
- 372 Major gastrointestinal disorders and peritoneal infections with cc
- 373 Major gastrointestinal disorders and peritoneal infections without cc/mcc
Convert A04.2 to ICD-9-CMCode History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
Diagnosis Index entries containing back-references to A04.2:
- Diarrhea, diarrheal (disease) (infantile) (inflammatory) R19.7
- due to
- Escherichia coliA04.4
- enteroinvasive A04.2
- Escherichia coliA04.4
- due to
- Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) K52.9
- infectious NOSA09
- due to
- Escherichia coliA04.4
- enteroinvasive A04.2
- Escherichia coliA04.4
- due to
- infectious NOSA09