ICD-10-CM · FY 2026 APRIL UPDATE
R11
Nausea and vomiting
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| R11.0 | Nausea | Billable |
| R11.1 | Vomiting | Category |
| R11.10 | Vomiting, unspecified | Billable |
| R11.11 | Vomiting without nausea | Billable |
| R11.12 | Projectile vomiting | Billable |
| R11.13 | Vomiting of fecal matter | Billable |
| R11.14 | Bilious vomiting | Billable |
| R11.15 | Cyclical vomiting syndrome unrelated to migraine | Billable |
| R11.16 | Cannabis hyperemesis syndrome | Billable |
| R11.2 | Nausea with vomiting, unspecified | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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