- A05.2 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 A05.2 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A05.2 – other international versions of ICD-10 A05.2 may differ.
ICD-10-CM A05.2 is grouped within Diagnostic Related Group(s):
- 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
Applicable To
- Enteritis necroticans
- Pig-bel
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 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
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to A05.2:
- necroticans > Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) K52.9
- due to food > perfringens B96.7
- foodborne (disease) > perfringens B96.7
- foodborne (disease) > welchii B96.7
- necrotizing enteritis > welchii B96.7
- perfringens > Clostridium A05.1
- welchii > Clostridium A05.1
- Clostridium (perfringens) (Welchii) > due to A02.9