- K31.819 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 K31.819 became effective on October 1, 2022.
- This is the American ICD-10-CM version of K31.819 – other international versions of ICD-10 K31.819 may differ.
ICD-10-CM K31.819 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
- Angiodysplasia of stomach and duodenum NOS
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 K31.819:
- duodenum (and stomach) > Angiodysplasia (cecum) (colon) K55.20
- stomach (and duodenum) > Angiodysplasia (cecum) (colon) K55.20
- gastric antral vascular (GAVE) > Ectasia, ectasis
- without hemorrhage > gastric antral vascular (GAVE) K31.819
- without hemorrhage > Watermelon stomach K31.819