Infectious mononucleosis (usually due to Epstein-Barr virus)
Acute erythroblastic leukemia (erythroleukemia)
Malignancy (clonal disorder) of blood or lymphoid tissue, NOS
Myelodysplastic syndrome/myelodysplasia (preleukemia, refractory anemia)
Monoclonal gammopathy of undetermined significance (MGUS)
Essential thrombocythemia/thrombocytosis
Anemia due to nutritional deficiency, NOS
Sickle cell anemia, chronic, without crisis
Sickle cell disorder or manifestation, NOS
Anemia, due to hemorrhage (blood loss anemia)
Disseminated intravascular coagulation (DIC)
Hereditary coagulation factor VIII deficiency (classic hemophilia A)
Hereditary coagulation factor IX deficiency (Christmas disease, hemophilia B)
Von Willebrand's disease (hereditary deficiency of F8 von Willebrand factor)
Hereditary deficiency of clotting factor, NOS
Primary hypercoagulability (thrombophilia)
Hypercoagulability due to Lupus anticoagulant, anticardiolipin syndrome, antiphospholipid syndrome
Idiopathic thrombocytopenic purpura (ITP)
Leukemoid reaction or nonspecific leukocytosis
Disease of blood or blood-forming organ, NOS
Immunodeficiency due to antibody deficiency or defect, hereditary or acquired
Adrenal insufficiency, primary (Addison's disease)
Encephalitis, meningoencephalitis, myelitis, encephalomyelitis, noninfectious
Celiac disease (celiac sprue, gluten-enteropathy)
Gastrointestinal hemorrhage (GI bleed), not specified if lower or upper
Decubitus (pressure) ulcer, Stage III (deep, to but not including muscle)
Joint NOS, nontraumatic cartilage disorder NOS
Joint NOS, nontraumatic tear or disruption of ligament(s)
Joint NOS, nontraumatic dislocation/subluxation
Churg-Strauss syndrome (eosinophilic granulomatosis with polyangiitis (EGPA), allergic granulomatous angiitis)
Kawasaki disease (mucocutaneous lymph node syndrome)
Goodpasture syndrome (hypersensitivity angiitis)
Thrombotic thrombocytopenic purpura (TTP)
Systemic lupus erythematosis (SLE, lupus)
Scleroderma or CREST syndrome (systemic sclerosis)
HELLP syndrome complicating pregnancy (Hemolysis, Elevated Liver enzymes, Low Platelets)
Red blood cell, abnormal shape or volume
Iatrogenic, transfusion reaction (incompatibility reaction) (any type)
Bone marrow transplant, failure or rejection
Graft-versus-host disease/reaction (GVHD)
Pancreas transplant, failure or rejection or unspecified complication
Infectious contact/exposure, HIV, without disease (yet)
Transfusion-related acute lung injury (TRALI, form of ARDS)
Past history of immunosuppressive drugs or corticosteroids
Insulin or antidiabetic drug, adverse effect
Hormone or hormone agonist drug, adverse effect
Hemorrhage, due to anticoagulant or thrombolytic drug
Stevens-Johnson Syndrome (Bullous erythema multiforme)
Decubitus (pressure) ulcer, Stage I (surface reddening), of sacral area
Decubitus (pressure) ulcer, Stage I (surface reddening), of heel
Decubitus (pressure) ulcer, Stage I (surface reddening), of other area
Decubitus (pressure) ulcer, Stage II (to fascia, just under skin), of sacral area
Decubitus (pressure) ulcer, Stage II (to fascia, just under skin), of heel
Decubitus (pressure) ulcer, Stage II (to fascia, just under skin), of other area
Decubitus (pressure) ulcer, Stage III (deep, to but not including muscle), of sacral area
Decubitus (pressure) ulcer, Stage III (deep, to but not including muscle), of heel
Decubitus (pressure) ulcer, Stage III (deep, to but not including muscle), of other area
Decubitus (pressure) ulcer, Stage IV (involves bone), of sacral area
Decubitus (pressure) ulcer, Stage IV (involves bone), of heel
Decubitus (pressure) ulcer, Stage IV (involves bone), of other area
Pressure-induced deep tissue damage, of sacral area
Pressure-induced deep tissue damage, of heel
Pressure-induced deep tissue damage, of other area
Decubitus (pressure) ulcer, stage not indicated, of sacral area
Decubitus (pressure) ulcer, stage not indicated, of heel
Decubitus (pressure) ulcer, stage not indicated, of other area