| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Hemoglobin H measurement | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemoglobin Constant Spring measurement | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody identification, RBC antibody panel, standard technique | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemoglobin A2 measurement | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Neutrophil percent differential count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Lymphocyte percent differential count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Monocyte percent differential count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Basophil percent differential count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Metamyelocyte percent differential count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Blast cell percent differential count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Smear cell percent differential count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemoglobin S measurement | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Percentage measurement of cell type to blood cells | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Myeloma screening | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Polymorphonuclear leucocyte count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Bone marrow myeloid-erythroid ratio determination (procedure) | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Mononuclear cell count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Leucocyte count corrected for nucleated erythrocytes | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Alkaline denaturation method for fetal hemoglobin determination | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Peripheral blood buffy coat smear interpretation | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Osmotic fragility test, red blood cell dilution method (procedure) | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Platelet count, Rees-Ecker method | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Blood cell count, manual | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Blood cell count, automated | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Indirect mixed antiglobulin reaction test | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Abnormal blood cell count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Examination of specimen for hemolysis | Component | False | Hematology observable | Inferred relationship | Some |  | 
| TdT positive blast count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| B lymphocyte count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| T lymphocyte count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Mesothelial cell count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Macrophage count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Screening test for red cell enzyme deficiency | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Determination of percentage differential white blood cells | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemoglobin variant test | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Dipstick assessment of hemoglobin concentration | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Paul-Bunnell test | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemoglobin A1 measurement | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Eosinophil percent differential count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Red cell haemoglobin S estimation | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Cyanide ascorbate screen | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemolysin detection, cold | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemolysin detection, warm | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemoglobin S solubility test | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Reticulocyte count, hematocrit adjusted | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Platelet mean diameter determination | Component | False | Hematology observable | Inferred relationship | Some |  | 
| RBC antibody detection, warm with titration | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody identification, red blood cell, albumin (procedure) | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemolysin detection, cold, quantitative | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Anti-human globulin test, enzyme technique, titer | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Red blood cell count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Sickle cell identification | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Peripheral blood smear interpretation | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Platelet aggregation with ADP test | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Indirect Coombs test | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Compatibility test, crossmatch, screening for compatible unit, saline and/or high protein | Component | False | Hematology observable | Inferred relationship | Some |  | 
| RBC antibody detection, cold with titration | Component | False | Hematology observable | Inferred relationship | Some |  | 
| RBC antibody detection with saline | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Platelet aggregation test | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Carboxyhemoglobin measurement | Component | False | Hematology observable | Inferred relationship | Some |  | 
| WBC enzyme determination | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Blood typing, ABO, Rho(D) and RBC antibody screening | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Eosinophil count, stool | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody detection, RBC, saline, high protein and anti-human globulin technique | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody detection, RBC, enzyme, 1 stage technique, including anti-human globulin | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Fetal hemoglobin determination | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Buffy coat smear evaluation | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Neutrophil band count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Thromboplastin generation test, Hicks-Pitney modification | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Platelet aggregation with collagen test | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Complete blood count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Osmotic fragility, immediate | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hematocrit determination | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Neutrophil count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody titration, anti-human globulin technique | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Blood cell morphology (procedure) | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemoglobin determination | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody absorption, RBC, cold with autoabsorption | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Complete blood count with white cell differential, manual | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Fetal red blood cell determination | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody elution, ether | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Mean corpuscular hemoglobin concentration determination | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Saliva secretor studies | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody elution from red blood cells (procedure) | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Anti-human globulin test, indirect, titer, non-gamma | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Blood group typing Rho(D) | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody elution, alcohol | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Major crossmatch | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody elution, heat | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Basophil count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| White blood cell estimate | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Compatibility test, crossmatch, complete standard technique, includes typing and antibody screening of RBC | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Hemoglobin A1c measurement | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Complete blood count without differential | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Reticulocyte count | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Special hematology procedure, explain by report | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Osmotic fragility, incubated | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody identification, RBC antibody panel, enzyme, 2 stage technique including anti-human globulin | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Compatibility test, crossmatch, screening for compatible unit, antiglobulin technique | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Antibody titration, saline | Component | False | Hematology observable | Inferred relationship | Some |  | 
| Leukocyte alkaline phosphatase score | Component | False | Hematology observable | Inferred relationship | Some |  |