R11.2
R11.2: Nausea with vomiting, unspecified
Billable / specific codeICD-10-CM
R11.2 is a billable, specific ICD-10-CM code for nausea with vomiting, unspecified. It is valid for submission on a claim.
Check R11.2 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Persistent nausea with vomiting NOS
Excludes1 inherited from the categories above R11.2
A category’s note binds every code beneath it.
Written on R11: Nausea and vomiting
Other codes that can never be billed with R11.2
Their own Excludes1 notes name this code, so the conflict is not listed above.
- P92.0Vomiting of newborn
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
R11.2 is named in 11 Medicare coverage policies: 11 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
- A56767Billing and Coding: Heavy Metal Testing
- A57063Billing and Coding: Diagnostic and Therapeutic Esophagogastroduodenoscopy
Alphabetic index entries that lead here
- Hyperemesis›with nausea
- Nausea›with vomiting
- Rumination›with nausea
- Vomiting›with nausea
Code history
Unchanged in every release from FY2024 to FY2027.