Differential Diagnosis
DDx Strength: Good
Vomiting, Epigastric pain, Right upper quadrant pain, Nausea, Eructation, 30-39 year old Female Add or remove findings

Cholecystitis

5/5
CholecystitisCholecystitis
2Cholecystitis14

Acute pancreatitis

5/5
Acute pancreatitisAcute pancreatitis
2Acute pancreatitis6

Gastritis

5/5
Gastritis
2Gastritis1

Peptic ulcer disease

5/5
Peptic ulcer disease
2Peptic ulcer disease1

Biliary calculus

5/5
Biliary calculusBiliary calculus
2Biliary calculus4

Hiatal hernia

5/5
Hiatal herniaHiatal hernia
2Hiatal hernia4

Drug-induced dyspepsia

4/5
Drug-induced dyspepsia
1Drug-induced dyspepsia1

Alcoholic hepatitis

4/5
Alcoholic hepatitisAlcoholic hepatitis
1Alcoholic hepatitis2

Gastroesophageal reflux disease

4/5
Gastroesophageal reflux disease
1Gastroesophageal reflux disease1

Duodenal ulcer

4/5
Duodenal ulcer
2Duodenal ulcer1

Preeclampsia

4/5
Preeclampsia
2Preeclampsia2

Esophagitis

4/5
Esophagitis
2Esophagitis1

Chronic pancreatitis

4/5
Chronic pancreatitisChronic pancreatitis
3Chronic pancreatitis2

Pyogenic liver abscess

4/5
Pyogenic liver abscessPyogenic liver abscess
3Pyogenic liver abscess3

Acute appendicitis

4/5
Acute appendicitisAcute appendicitis
3Acute appendicitis7

Cyclic vomiting syndrome

4/5
Cyclic vomiting syndrome
3Cyclic vomiting syndrome1

HELLP syndrome

4/5
HELLP syndrome
3HELLP syndrome1

Intraabdominal abscess

4/5
Intraabdominal abscessIntraabdominal abscess
3Intraabdominal abscess7

Neutropenic enterocolitis

4/5
Neutropenic enterocolitisNeutropenic enterocolitis
3Neutropenic enterocolitis2

Fitz-Hugh-Curtis syndrome

4/5
Fitz-Hugh-Curtis syndrome
3Fitz-Hugh-Curtis syndrome1

Metastatic pancreatic carcinoma

4/5
Metastatic pancreatic carcinomaMetastatic pancreatic carcinoma
3Metastatic pancreatic carcinoma7

Mirizzi syndrome

4/5
Mirizzi syndrome
3Mirizzi syndrome1

Adrenal pseudocyst

4/5
Adrenal pseudocyst
3Adrenal pseudocyst1

Emphysematous cholecystitis

4/5
Emphysematous cholecystitisEmphysematous cholecystitis
4Emphysematous cholecystitis3

Gallbladder torsion

4/5
Gallbladder torsion
4Gallbladder torsion1

Acinar cell carcinoma

4/5
Acinar cell carcinomaAcinar cell carcinoma
4Acinar cell carcinoma6

Bezoar

4/5
Bezoar
4Bezoar1

Choledocholithiasis

4/5
Choledocholithiasis
4Choledocholithiasis1

Fascioliasis

4/5
Fascioliasis
4Fascioliasis4

Biliary cyst

4/5
Biliary cyst
4Biliary cyst1

Pancreatic carcinoma

4/5
Pancreatic carcinomaPancreatic carcinoma
4Pancreatic carcinoma10

Liver cancer

4/5
Liver cancerLiver cancer
4Liver cancer2

Retroperitoneal cystic lymphangioma

4/5
Retroperitoneal cystic lymphangioma
5Retroperitoneal cystic lymphangioma1

Cholestasis of pregnancy

3/5
Cholestasis of pregnancy
1Cholestasis of pregnancy2

Helicobacter pylori infection

3/5
Helicobacter pylori infection
1Helicobacter pylori infection1

Lactose intolerance

3/5
Lactose intolerance
1Lactose intolerance1

Motion sickness

3/5
Motion sickness
1Motion sickness1

Myocardial infarction

3/5
Myocardial infarction
1Myocardial infarction11

Pregnancy (currently pregnant)

3/5
Pregnancy (currently pregnant)
1Pregnancy (currently pregnant)1

Renal calculus

3/5
Renal calculusRenal calculus
1Renal calculus6

Bulimia

3/5
Bulimia
1Bulimia6

Irritable bowel syndrome

3/5
Irritable bowel syndrome
1Irritable bowel syndrome1

Cryptosporidiosis

3/5
Cryptosporidiosis
2Cryptosporidiosis2

Hepatitis C virus infection

3/5
Hepatitis C virus infectionHepatitis C virus infection
2Hepatitis C virus infection4

Acetaminophen poisoning

3/5
Acetaminophen poisoning
2Acetaminophen poisoning3

Acute salicylate poisoning

3/5
Acute salicylate poisoning
2Acute salicylate poisoning1

Gastric ulcer

3/5
Gastric ulcer
2Gastric ulcer1

Gastroparesis

3/5
Gastroparesis
2Gastroparesis1

Hepatitis B virus infection

3/5
Hepatitis B virus infection
2Hepatitis B virus infection2

Opioid withdrawal syndrome

3/5
Opioid withdrawal syndrome
2Opioid withdrawal syndrome3

Pyelonephritis

3/5
PyelonephritisPyelonephritis
2Pyelonephritis4

Rocky Mountain spotted fever

3/5
Rocky Mountain spotted feverRocky Mountain spotted fever
2Rocky Mountain spotted fever34

Small bowel obstruction

3/5
Small bowel obstructionSmall bowel obstruction
2Small bowel obstruction8

Giardiasis

3/5
Giardiasis
2Giardiasis2

Sarcoidosis

3/5
SarcoidosisSarcoidosis
2Sarcoidosis223

Aspirin-exacerbated respiratory disease

3/5
Aspirin-exacerbated respiratory disease
2Aspirin-exacerbated respiratory disease1

Colitis

3/5
Colitis
2Colitis1

Diverticulitis

3/5
DiverticulitisDiverticulitis
2Diverticulitis24

Fecal impaction

3/5
Fecal impaction
2Fecal impaction4

GI bleeding

3/5
GI bleeding
2GI bleeding3

Pelvic inflammatory disease

3/5
Pelvic inflammatory disease
2Pelvic inflammatory disease1

Seizure

3/5
Seizure
2Seizure1

Acute liver failure

3/5
Acute liver failure
3Acute liver failure3

Drug-induced hepatitis

3/5
Drug-induced hepatitis
3Drug-induced hepatitis1

Drug-induced hepatotoxicity

3/5
Drug-induced hepatotoxicity
3Drug-induced hepatotoxicity4

Hepatitis A virus infection

3/5
Hepatitis A virus infection
3Hepatitis A virus infection4

Hepatitis D virus infection

3/5
Hepatitis D virus infection
3Hepatitis D virus infection1

Hookworm infection

3/5
Hookworm infection
3Hookworm infection6

Burkitt lymphoma

3/5
Burkitt lymphoma
3Burkitt lymphoma6

Cannabinoid hyperemesis syndrome

3/5
Cannabinoid hyperemesis syndrome
3Cannabinoid hyperemesis syndrome1

Gastric cancer

3/5
Gastric cancerGastric cancer
3Gastric cancer2

Hereditary spherocytosis

3/5
Hereditary spherocytosis
3Hereditary spherocytosis3

Hypercalcemia

3/5
Hypercalcemia
3Hypercalcemia2

Large bowel obstruction

3/5
Large bowel obstructionLarge bowel obstruction
3Large bowel obstruction6

Milk-alkali syndrome

3/5
Milk-alkali syndrome
3Milk-alkali syndrome1

Strongyloidiasis

3/5
StrongyloidiasisStrongyloidiasis
3Strongyloidiasis16

Amebic liver abscess

3/5
Amebic liver abscessAmebic liver abscess
3Amebic liver abscess12

Autoimmune hepatitis

3/5
Autoimmune hepatitis
3Autoimmune hepatitis1

Brucellosis

3/5
BrucellosisBrucellosis
3Brucellosis4

Cholangitis

3/5
CholangitisCholangitis
3Cholangitis5

False pregnancy

3/5
False pregnancy
3False pregnancy1

Primary hyperparathyroidism

3/5
Primary hyperparathyroidismPrimary hyperparathyroidism
3Primary hyperparathyroidism17

Unstable angina

3/5
Unstable angina
3Unstable angina1

Celiac disease

3/5
Celiac disease
3Celiac disease4

Granular cell tumor

3/5
Granular cell tumorGranular cell tumor
3Granular cell tumor32

Leptospirosis

3/5
LeptospirosisLeptospirosis
3Leptospirosis15

Liver cirrhosis

3/5
Liver cirrhosisLiver cirrhosis
3Liver cirrhosis20

Mushroom poisoning

3/5
Mushroom poisoning
3Mushroom poisoning2

Pericarditis

3/5
PericarditisPericarditis
3Pericarditis6

Perinephric abscess

3/5
Perinephric abscessPerinephric abscess
3Perinephric abscess6

Simple partial seizure

3/5
Simple partial seizure
3Simple partial seizure1

Ulcerative colitis

3/5
Ulcerative colitisUlcerative colitis
3Ulcerative colitis23

Extranodal marginal zone B-cell lymphoma

3/5
Extranodal marginal zone B-cell lymphoma
4Extranodal marginal zone B-cell lymphoma5

Gallbladder carcinoma

3/5
Gallbladder carcinomaGallbladder carcinoma
4Gallbladder carcinoma4

Superior mesenteric artery syndrome

3/5
Superior mesenteric artery syndrome
4Superior mesenteric artery syndrome1

Acute fatty liver of pregnancy

3/5
Acute fatty liver of pregnancy
4Acute fatty liver of pregnancy1

Acute mesenteric ischemia

3/5
Acute mesenteric ischemiaAcute mesenteric ischemia
4Acute mesenteric ischemia6

Afferent loop syndrome

3/5
Afferent loop syndrome
4Afferent loop syndrome1

Anisakiasis

3/5
Anisakiasis
4Anisakiasis1

Arsine poisoning

3/5
Arsine poisoning
4Arsine poisoning1

Ciguatera fish poisoning

3/5
Ciguatera fish poisoning
4Ciguatera fish poisoning1

Echinococcosis

3/5
EchinococcosisEchinococcosis
4Echinococcosis13

Eosinophilic gastroenteritis

3/5
Eosinophilic gastroenteritis
4Eosinophilic gastroenteritis1

Intussusception

3/5
IntussusceptionIntussusception
4Intussusception6

Omental torsion

3/5
Omental torsion
4Omental torsion1

Celiac artery compression syndrome

3/5
Celiac artery compression syndrome
4Celiac artery compression syndrome1

Chronic mesenteric ischemia

3/5
Chronic mesenteric ischemia
4Chronic mesenteric ischemia1

Collagenous gastritis

3/5
Collagenous gastritis
4Collagenous gastritis2

Cyclosporiasis

3/5
Cyclosporiasis
4Cyclosporiasis1

Eosinophilic esophagitis

3/5
Eosinophilic esophagitis
4Eosinophilic esophagitis2

Fasciolopsiasis

3/5
Fasciolopsiasis
4Fasciolopsiasis1

Rift Valley fever

3/5
Rift Valley fever
4Rift Valley fever2

Taeniasis

3/5
Taeniasis
4Taeniasis1

Zollinger-Ellison syndrome

3/5
Zollinger-Ellison syndrome
4Zollinger-Ellison syndrome1

Epidemic pleurodynia

3/5
Epidemic pleurodynia
4Epidemic pleurodynia1

Gastrointestinal stromal tumor

3/5
Gastrointestinal stromal tumorGastrointestinal stromal tumor
4Gastrointestinal stromal tumor10

Liposarcoma

3/5
Liposarcoma
4Liposarcoma23

Mayaro virus infection

3/5
Mayaro virus infection
4Mayaro virus infection1

Maple syrup urine disease

3/5
Maple syrup urine disease
5Maple syrup urine disease2

Hypertrophic pyloric stenosis

3/5
Hypertrophic pyloric stenosisHypertrophic pyloric stenosis
5Hypertrophic pyloric stenosis3

Somatostatinoma

3/5
Somatostatinoma
5Somatostatinoma1