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21Symptoms, signs or clinical findings, not elsewhere classified
Symptoms, signs or clinical findings of the digestive system or abdomen
Symptoms or signs involving the digestive system or abdomen
Symptoms related to the upper gastrointestinal tract
MD90Nausea or vomiting

MD90.0 category

Nausea

Also indexed as

Nauseabilious attacknauseous

Nearby in Nausea or vomiting

MD90.1Vomiting

NextMD90.1 — Vomiting

Browse ICD-11

01Certain infectious or parasitic diseases
02Neoplasms
03Diseases of the blood or blood-forming organs
04Diseases of the immune system
05Endocrine, nutritional or metabolic diseases
06Mental, behavioural or neurodevelopmental disorders
07Sleep-wake disorders
08Diseases of the nervous system
09Diseases of the visual system
10Diseases of the ear or mastoid process
11Diseases of the circulatory system
12Diseases of the respiratory system
13Diseases of the digestive system
14Diseases of the skin
15Diseases of the musculoskeletal system or connective tissue
16Diseases of the genitourinary system
17Conditions related to sexual health
18Pregnancy, childbirth or the puerperium
19Certain conditions originating in the perinatal period
20Developmental anomalies
21Symptoms, signs or clinical findings, not elsewhere classified
22Injury, poisoning or certain other consequences of external causes
23External causes of morbidity or mortality
24Factors influencing health status or contact with health services
25Codes for special purposes
26Supplementary Chapter Traditional Medicine Conditions
VSupplementary section for functioning assessment
XExtension Codes
MC10-MC2YSymptoms, signs or clinical findings of the visual system
MC40-MC6YSymptoms, signs or clinical findings of ear or mastoid process
MC80-MC9YSymptoms, signs or clinical findings of the circulatory system
MD10-MD6YSymptoms, signs or clinical findings of the respiratory system
MD80-ME4YSymptoms, signs or clinical findings of the digestive system or abdomen
ME60-ME6YSymptoms, signs or clinical findings involving the skin
ME80-MF1YSymptoms, signs or clinical findings of the musculoskeletal system
MF30-MG0YSymptoms, signs or clinical findings of the genitourinary system
MG20-MG7ZGeneral symptoms, signs or clinical findings
7 more
MD80-ME1YSymptoms or signs involving the digestive system or abdomen
ME20-ME2YClinical findings in the digestive system or abdomen
4B4YOther specified diseases of the immune system
MD80Symptoms or signs of the orofacial complex
MD81Abdominal or pelvic pain
MD82Intra-abdominal or pelvic swelling, mass or lump
MD90-MD9YSymptoms related to the upper gastrointestinal tract
ME00-ME0YSymptoms related to the lower gastrointestinal tract or abdomen
ME10Abnormalities related to hepatobiliary system
4B4YOther specified diseases of the immune system
MD90Nausea or vomiting
MD91Belching
MD92Dyspepsia
MD93Dysphagia
MD94Halitosis
MD95Heartburn
4B4YOther specified diseases of the immune system
MD90.0Nausea
MD90.1Vomiting

International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).

Release 2026-01. View this entity in the official WHO ICD-11 browser.

This page reproduces WHO classification content for reference. It is not medical advice and must not be used to diagnose or treat. For coding decisions, consult the official release and your national coding guidelines.

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