Amniotic fluid embolus
Chorioamnionitis
Acute fatty liver of pregnancy
Eclampsia<unk> 
Mastitis
Peripartum cardiomyopathy
Postpartum endometritis
Postpartum headache
Postpartum hemorrhage
Preeclampsia
Resuscitative hysterotomy
Retained products of conception
Uterine rupture
Disseminated Intravascular Coagulation (DIC)
Thrombotic Thrombocytopenic Purpura (TTP)
Hemolytic Uremic Syndrome (HUS)<unk> 
Heparin-Induced Thrombocytopenia (HIT)
Hereditary spherocytosis
Paroxysmal nocturnal hemoglobinuria (PNH)
Malignant hypertension
Scleroderma
Antiphospholipid Syndrome (APS)
Other medical causes: malignancy, renal allograft rejection, vasculitides like polyarteritis nodosa and Wegener's granulomatosis
Drugs: chemotherapy; Clopidogrel (Plavix) associated with TTP
Nonvascular causes: prosthetic valve (more common with mechanical, more common at aortic valve), LVAD, TIPS, coil embolization, patched AV shunt, AVM
Hemolytic
G6PD
Drug related
Autoimmune hemolytic anemia
Hematoma resorption
Ineffective erythropoiesis
Gilbert's
G6PD
Drug related
Autoimmune hemolytic anemia
Choledocholithiasis
Cholecystitis
Ascending cholangitis
AIDS cholangiopathy
Stricture
Neoplasm
Pancreatic head
Gallbladder
Primary liver (e.g. hepatocellular carcinoma)
Metastatic
Obstructing AAA
Pancreatic head
Gallbladder
Primary liver (e.g. hepatocellular carcinoma)
Metastatic
Patient will have severely elevated AST/ALT with often normal Alkaline Phosphatase
Viral hepatitis
Fulminant hepatic failure
alcoholic hepatitis
Ischemic hepatitis
Toxins
Isoniazid
Phenytoin
acetaminophen
Ritonavir
Halothane
Sulfonamide
Autoimmune hepatitis
Primary biliary cirrhosis<unk> 
Congestive Hepatopathy
CHF
Sepsis (Shock Liver)
Isoniazid
Phenytoin
acetaminophen
Ritonavir
Halothane
Sulfonamide
Primary biliary cirrhosis
CHF
Sepsis (Shock Liver)<unk> 
Acute fatty liver of pregnancy
Hyperemesis gravidarum
Cholestasis of pregnancy
Transplant rejection
Graft-vs-host disease
Inborn error of metabolism
Neonatal jaundice (physiologic)
Reye syndrome
TPN
Heatstroke
Budd-Chiari (with acute ascites)
Wilson's disease
Sarcoidosis
Amyloidosis
Only bilirubin stains the sclera
Carotenemia
Quinacrine ingestion
Dinitrophenol, teryl (explosive chemicals)
HELLP syndrome
Amniotic fluid embolus
Acute fatty liver of pregnancy
Chorioamnionitis
Cholestasis of pregnancy
Antiphospholipid syndrome
Eclampsia
Preeclampsia