R11.0
BillableNausea
Nausea
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Nausea NOS
- Nausea without vomiting
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •abnormal findings on antenatal screening of motherO28
- •certain conditions originating in the perinatal periodP04-P96
- signs and symptoms classified in the body system chapters
- •signs and symptoms of breast,N63, N64.5
- •congenital or infantile pylorospasmQ40.0
- •gastrointestinal hemorrhageK92.0-K92.2
- •intestinal obstructionK56
- •newborn gastrointestinal hemorrhageP54.0-P54.3
- •newborn intestinal obstructionP76
- •pylorospasmK31.3
- •signs and symptoms involving the urinary systemR30-R39
- •symptoms referable to female genital organsN94
- •symptoms referable to male genital organsN48-N50
Related Codes(2)
Also Known As / Clinical Terms(49)
SNOMED CT
UMLS
- Feeling queasyC0027497
- NauseaC0027497
- Nausea (finding)C0027497
- Nausea NOSC0027497
- NauseatedC0027497
- NauseousC0027497
- Observation of nauseaC0027497
- QueasyC0027497
- feel sickC0027497
- feeling sickC0027497
- nauseaC0027497
- nausea symptomC0027497
- nausea symptomsC0027497
- nauseasC0027497
- nauseatedC0027497
- nauseatingC0027497
- nauseousC0027497
- queasyC0027497
- sick feelingC0027497
- symptom nauseaC0027497
- symptoms nauseaC0027497
- Nausea without vomitingC2910396
Clinical Terms
- Nausea present
- feeling sick
- nauseated
- Nausea (finding)
- Queasy
- Nausea NOS
- nausea symptom
- nauseas
- Observation of nausea
- Functional nausea
- Postoperative nausea
- Feeling queasy
- feel sick
- nauseous
- symptom nausea
- Nausea without vomiting
- nauseating
- nausea symptoms
- sick feeling
- symptoms nausea
Frequently Asked Questions
What is the ICD-10 code for nausea?
The ICD-10-CM code for nausea is R11.0. The full clinical description is "Nausea". R11.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code R11.0 mean?
ICD-10-CM code R11.0 represents “Nausea”. It is classified under Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings and is a billable/specific code that can be used on a claim.
Is R11.0 a billable code?
Yes, R11.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R11.0 in?
R11.0 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R11.0?
R11.0 has Excludes1 notes indicating codes that cannot be used together with it, including: cyclical vomiting associated with migraine (G43.A-); excessive vomiting in pregnancy (O21.-); hematemesis (K92.0); and 5 more.
What SNOMED CT codes does R11.0 map to?
R11.0 maps to 4 SNOMED CT concepts: 762279002, 422587007, 162057007, 64581007. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R11.0?
R11.0 is linked to 2 UMLS Concept Unique Identifiers: C0027497, C2910396. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does R11.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like nausea affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of R11.0?
There is no direct ICD-11 mapping available for R11.0 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.