- A08.11 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 A08.11 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A08.11 – other international versions of ICD-10 A08.11 may differ.
ICD-10-CM A08.11 is grouped within Diagnostic Related Group(s):
- 391 Esophagitis, gastroenteritis and miscellaneous digestive disorders with mcc
- 392 Esophagitis, gastroenteritis and miscellaneous digestive disorders without mcc
Applicable To
- Acute gastroenteropathy due to Norovirus
- Acute gastroenteropathy due to Norwalk-like agent
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 A08.11:
- norovirus > Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) K52.9
- type Norwalk > acute infectious A08.39
- Norwalk agent > viral NEC A08.4
- acute, due to Norwalk agent > Gastroenteropathy K52.9
- acute, due to Norovirus > Gastroenteropathy K52.9