K31.819
K31.819: Angiodysplasia of stomach and duodenum without bleeding
Billable / specific codeICD-10-CM
K31.819 is a billable, specific ICD-10-CM code for angiodysplasia of stomach and duodenum without bleeding. It is valid for submission on a claim.
Check K31.819 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Angiodysplasia of stomach and duodenum NOS
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
K31.819 is named in 4 Medicare coverage policies: 4 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56389Billing and Coding: Upper Gastrointestinal Endoscopy and Visualization
- A56421Billing and Coding: CT of the Abdomen and Pelvis
- A57063Billing and Coding: Diagnostic and Therapeutic Esophagogastroduodenoscopy
- A57414Billing and Coding: Upper Gastrointestinal Endoscopy (Diagnostic and Therapeutic)
Alphabetic index entries that lead here
- Watermelon stomach
- Angiodysplasia›duodenum(and stomach)
- Angiodysplasia›stomach(and duodenum)
- Ectasia, ectasis›gastric antral vascular(GAVE)
- Watermelon stomach›without hemorrhage
- Ectasia, ectasis›gastric antral vascular›without hemorrhage
Code history
Unchanged in every release from FY2024 to FY2027.