Red blood cell (RBC) tests

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Coding system
SNOMED CT
Coding system release
unknown
Organisation
OpenSAFELY
Codelist ID
opensafely/red-blood-cell-rbc-tests
Version ID
576a859e
Versions
  • 576a859e

Description

A SNOMED CT codelist for patients receiving monitoring of red blood cell (RBC) tests.

Methodology

We searched for the team "red blood cell", and included all codes relating to measurement.

Signed off by

  • Richard Croker, (April 20, 2021)
  • Brian MacKenna, (April 21, 2021)

Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.

We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.

code term
1022451000000103 Red blood cell count
14089001 Red blood cell count
142831004 Red blood cell count
165428005 Red blood cell count NOS
365625004 Finding of red blood cell count
537891000000106 Red blood cell count NOS

Codes not in the full codelist are in faint grey.

This page shows the search terms that were used to build the codelist. Concepts that match the search terms, but which were excluded, are in faint grey.

1022451000000103

Included 1 out of 11 matching concepts.

Show matching concepts
  • Corrected reticulocyte count (1107291000000107)
  • Hypochromic red blood cells percent count in blood (1111581000000104)
  • Immature reticulocyte fraction (991641000000108)
  • Nucleated red blood cell count (1022461000000100)
  • Percentage hypochromic cells (993901000000100)
  • Percentage nucleated red blood cells (1015551000000102)
  • Percentage reticulocyte count (1019541000000102)
  • Red blood cell count (1022451000000103)
  • Reticulocyte count (993441000000109)
  • Reticulocyte count in blood (1108051000000105)
  • Reticulocyte production index (1110451000000102)

red blood cell count

Included 6 out of 610 matching concepts.

Show matching concepts
  • A gamma beta^+^ hereditary persistence of fetal hemoglobin AND beta^0^ thalassemia in cis (5967006)
  • Achlorhydric anemia (80875006)
  • Acquired Heinz body anemia (18662002)
  • Acquired aplastic anemia (55907008)
  • Acquired hemoglobin H disease (307343001)
  • Acquired hemolytic anemia (4854004)
  • Acquired hemolytic anemia associated with acquired immunodeficiency syndrome (421851008)
  • Acquired hemolytic anemia co-occurrent with human immunodeficiency virus infection (713533000)
  • Acquired iron deficiency anemia due to decreased absorption (724557008)
  • Acquired iron deficiency anemia due to increased iron requirement (717948004)
  • Acquired pancytopenia (5876000)
  • Acquired red cell aplasia (234376007)
  • Acquired spherocytosis (191228007)
  • Acquired stomatocytosis (111576004)
  • Acquired thiamine deficiency anemia (721295000)
  • Acquired thrombotic thrombocytopenic purpura (439007008)
  • Acute megaloblastic anemia (82430007)
  • Acute megaloblastic anemia caused by nitrous oxide (73891003)
  • Acute megaloblastic anemia due to dialysis (26944003)
  • Acute megaloblastic anemia due to severe illness (62389006)
  • Acute megaloblastic anemia secondary to total parenteral nutrition (71855000)
  • Acute posthemorrhagic anemia (267530009)
  • Acute pure red cell aplasia (57192008)
  • Acute sickle cell splenic sequestration crisis (444108000)
  • Adult pure red cell aplasia (765748009)
  • Adult-onset autosomal recessive sideroblastic anemia (720465002)
  • Alcohol-related sideroblastic anemia (234366009)
  • Alcoholic macrocytosis (278363000)
  • Alpha plus thalassemia (36467003)
  • Alpha thalassemia (68913001)
  • Alpha thalassemia X-linked intellectual disability syndrome (715342005)
  • Alpha thalassemia-2 trait (234385007)
  • Alpha trait thalassemia (191187006)
  • Alpha zero thalassemia (66055002)
  • Alpha-beta thalassemia (234389001)
  • Alpha-thalassemia intellectual disability syndrome linked to chromosome 16 (734349003)
  • Alport syndrome, intellectual disability, midface hypoplasia, elliptocytosis syndrome (720982007)
  • Anemia (271737000)
  • Anemia associated with acquired immunodeficiency syndrome (420543008)
  • Anemia caused by alloimmune destruction of transfused red cells (127319005)
  • Anemia caused by arsenic hydride (72501006)
  • Anemia caused by chlorate (862001)
  • Anemia caused by copper (42461002)
  • Anemia caused by heat (43707008)
  • Anemia caused by insect venom (16645003)
  • Anemia caused by lead (36919001)
  • Anemia caused by medication (428383000)
  • Anemia caused by oxygen (29551000)
  • Anemia caused by physical agent (111581008)
  • Anemia caused by radiation (9764001)
  • Anemia caused by substance (424988008)
  • Anemia caused by zidovudine (713496008)
  • Anemia co-occurrent and due to chronic kidney disease (707323002)
  • Anemia co-occurrent and due to chronic kidney disease stage 3 (691421000119108)
  • Anemia co-occurrent and due to chronic kidney disease stage 4 (691401000119104)
  • Anemia co-occurrent and due to chronic kidney disease stage 5 (691411000119101)
  • Anemia co-occurrent and due to end stage renal disease (707324008)
  • Anemia co-occurrent with human immunodeficiency virus infection (713349004)
  • Anemia due to abnormality extrinsic to the red cell (44288006)
  • Anemia due to and following chemotherapy (767657005)
  • Anemia due to blood loss (413532003)
  • Anemia due to chronic blood loss (413533008)
  • Anemia due to chronic infectious disease (788865000)
  • Anemia due to copper deficiency (111574001)
  • Anemia due to decreased red cell production (59106005)
  • Anemia due to diabetes mellitus (82980005)
  • Anemia due to disorders of nucleotide metabolism (191180008)
  • Anemia due to disturbance of hemoglobin synthesis (14514008)
  • Anemia due to disturbance of proliferation AND/OR differentiation of erythroid precursor cells (41462006)
  • Anemia due to disturbance of proliferation AND/OR differentiation of hematopoietic stem cells (22438006)
  • Anemia due to enzyme deficiency (111577008)
  • Anemia due to infection (111570005)
  • Anemia due to intrinsic red cell abnormality (323666000)
  • Anemia due to isoimmunization (273985002)
  • Anemia due to mechanical damage (34247008)
  • Anemia due to membrane defect (111575000)
  • Anemia due to metabolic disorder (737220002)
  • Anemia due to multiple mechanisms (45098004)
  • Anemia due to niacin deficiency (11491000)
  • Anemia due to pantothenic deficiency (78677008)
  • Anemia due to pentose phosphate pathway defect (29177004)
  • Anemia due to protein deficiency (85746008)
  • Anemia due to riboflavin deficiency (51667002)
  • Anemia due to starvation (48580008)
  • Anemia due to unknown mechanism (79035003)
  • Anemia due to vitamin A deficiency (85570009)
  • Anemia due to vitamin B>6< deficiency (86448001)
  • Anemia due to vitamin E deficiency (24962009)
  • Anemia due to zinc deficiency (34629009)
  • Anemia during pregnancy - baby delivered (199244000)
  • Anemia during pregnancy - baby not yet delivered (199246003)
  • Anemia during the puerperium (313291009)
  • Anemia following acute postoperative blood loss (10762261000119105)
  • Anemia following fetal blood loss (53743006)
  • Anemia in malignant neoplastic disease (703135009)
  • Anemia in mother complicating childbirth (10741751000119100)
  • Anemia in mother complicating pregnancy, childbirth AND/OR puerperium (45828008)
  • Anemia in neoplastic disease (191265009)
  • Anemia in ovarian carcinoma (307726001)
  • Anemia in the puerperium - baby delivered during current episode of care (199245004)
  • Anemia in the puerperium - baby delivered during previous episode of care (199247007)
  • Anemia of adrenal dysfunction (30418008)
  • Anemia of chronic disorder (234347009)
  • Anemia of chronic renal failure (49708008)
  • Anemia of endocrine disorder (31820007)
  • Anemia of gonadal dysfunction (22347002)
  • Anemia of parathyroid dysfunction (69574002)
  • Anemia of pituitary deficiency (60138009)
  • Anemia of pregnancy (27342004)
  • Anemia of prematurity (47100003)
  • Anemia of renal disease (234348004)
  • Anemia of thyroid dysfunction (21914002)
  • Anemia related to disturbed deoxyribonucleic acid synthesis (105599000)
  • Anemia secondary to renal failure (310647000)
  • Anemia, pre-end stage renal disease on erythropoietin protocol (1801000119106)
  • Antibody mediated acquired pure red cell aplasia caused by erythropoiesis stimulating agent (713910008)
  • Antibody-mediated anemia (66309005)
  • Aplastic anemia (306058006)
  • Aplastic anemia associated with acquired immunodeficiency syndrome (421102007)
  • Aplastic anemia associated with metabolic alteration (413565006)
  • Aplastic anemia associated with pancreatitis (413566007)
  • Aplastic anemia associated with pregnancy (413567003)
  • Aplastic anemia caused by antineoplastic agent (118791000119106)
  • Aplastic anemia caused by radiation (191247005)
  • Aplastic anemia caused by toxic cause (191248000)
  • Aplastic anemia co-occurrent with human immunodeficiency virus infection (713508003)
  • Aplastic anemia due to chronic disease (191244003)
  • Aplastic anemia due to drugs (267527002)
  • Aplastic anemia due to infection (191246001)
  • Aregenerative anemia (89112009)
  • Ataxia pancytopenia syndrome (768556005)
  • Atypical hemolytic uremic syndrome (789660001)
  • Atypical isoimmunization of newborn (276580005)
  • Autoimmune hemolytic anemia (413603009)
  • Autoimmune hemolytic anemia caused by complement (11781007)
  • Autoimmune hemolytic anemia caused by immunoglobulin A (91411007)
  • Autoimmune hemolytic anemia caused by immunoglobulin A plus complement (33491002)
  • Autoimmune hemolytic anemia caused by immunoglobulin G (5603006)
  • Autoimmune hemolytic anemia caused by immunoglobulin G plus complement (62609001)
  • Autoimmune hemolytic anemia caused by immunoglobulin M (71832003)
  • Autoimmune hemolytic anemia mixed type (718716008)
  • Autoimmune hemolytic anemia, categorized by antibody class AND/OR complement (127061005)
  • Autoimmune pancytopenia (183005)
  • Autoimmune thrombotic thrombocytopenic purpura (438476003)
  • Autosomal dominant secondary polycythemia (783202008)
  • Autosomal recessive secondary polycythemia not associated with Von Hippel Lindau gene (783766005)
  • Autosomal recessive sideroblastic anemia (717050005)
  • Autosomal-linked pyridoxine refractory sideroblastic anemia (14126008)
  • Beta plus thalassemia (79592006)
  • Beta thalassemia (65959000)
  • Beta thalassemia X-linked thrombocytopenia syndrome (718196002)
  • Beta thalassemia intermedia (191189009)
  • Beta thalassemia trait (269175006)
  • Beta zero thalassemia (86715000)
  • Biermer's congenital pernicious anemia (234362006)
  • Cellular immunologic aplastic anemia (50220002)
  • Central nervous system calcification, deafness, tubular acidosis, anemia syndrome (726669007)
  • Chronic acquired pure red cell aplasia (90414007)
  • Chronic anemia (191268006)
  • Chronic cold agglutinin disease (127055007)
  • Chronic cold agglutinin disease associated with B-cell neoplasm (127056008)
  • Chronic hemolytic anemia (707480001)
  • Chronic idiopathic autoimmune hemolytic anemia (22098000)
  • Chronic recurrent multifocal osteomyelitis, congenital dyserythropoietic anemia and neutrophilic dermatosis (703540008)
  • Chuvash erythrocytosis (770407006)
  • Cold agglutinin disease caused by Epstein-Barr virus infection (127054006)
  • Cold autoimmune hemolytic anemia (398937006)
  • Combined B12 and folate deficiency anemia (191154007)
  • Combined deficiency anemia (234364007)
  • Congenital anemia (63565007)
  • Congenital atransferrinemia (111571009)
  • Congenital deficiency of intrinsic factor (234361004)
  • Congenital dyserythropoietic anemia (52951008)
  • Congenital dyserythropoietic anemia type IV (719453009)
  • Congenital dyserythropoietic anemia, type I (59548005)
  • Congenital dyserythropoietic anemia, type II (68870007)
  • Congenital dyserythropoietic anemia, type III (26409005)
  • Congenital folate malabsorption anemia (191146005)
  • Congenital hemolytic anemia (42601008)
  • Congenital hemolytic uremic syndrome (444976001)
  • Congenital hypoplastic anemia (88854002)
  • Congenital nonspherocytic hemolytic anemia due to inborn error of metabolism (363041004)
  • Congenital sideroblastic anemia, B-cell immunodeficiency, periodic fever, developmental delay syndrome (765327005)
  • Congenital transferrin deficiency (234353009)
  • Constitutional aplastic anemia (28975000)
  • Constitutional aplastic anemia with malformation (267524009)
  • Constitutional red cell aplasia and hypoplasia (267525005)
  • Constitutional red cell hypoplasia (234373004)
  • Coombs negative hemolytic anemia (12189000)
  • Coombs positive hemolytic anemia (74789008)
  • Corrected reticulocyte count (1107291000000107)
  • Cystic fibrosis with gastritis and megaloblastic anemia syndrome (720401009)
  • Deficiency anemias (267513007)
  • Deficiency anemias, excluding iron (286928002)
  • Dehydrated hereditary stomatocytosis (715526002)
  • Delta beta thalassemia (16360009)
  • Delta beta zero thalassemia (76336008)
  • Delta thalassemia (16427007)
  • Delta zero thalassemia (62074008)
  • Delta-beta-Lepore thalassemia (234388009)
  • Diaphyseal dysplasia with anemia (389214003)
  • Diarrhea-associated hemolytic uremic syndrome (373421000)
  • Diarrhea-negative hemolytic uremic syndrome (373422007)
  • Dilutional anemia (234346000)
  • Dimorphic anemia (14379009)
  • Doan-Wright syndrome (38970002)
  • Dominant beta-thalassemia (716682000)
  • Drug induced thrombotic thrombocytopenic purpura (441322009)
  • Drug-induced autoimmune hemolytic anemia (309742004)
  • Drug-induced enzyme deficiency anemia (15276008)
  • Drug-induced immune hemolytic anemia, hapten type (127060006)
  • Drug-induced immune hemolytic anemia, immune complex type (18323000)
  • Drug-induced sideroblastic anemia (77607006)
  • Duffy isoimmunization of the newborn (307337003)
  • Epsilon gamma delta beta thalassemia (23371004)
  • Erythroblastosis (37097005)
  • Erythrocytosis (127062003)
  • Erythrocytosis caused by low atmospheric pressure (25881005)
  • Erythrocytosis due to alveolar hypoventilation (40679002)
  • Erythrocytosis due to autotransfusion (25601009)
  • Erythrocytosis due to cardiovascular disease (28319009)
  • Erythrocytosis due to cerebellar hemangioma (15466007)
  • Erythrocytosis due to cyanotic congenital heart disease (127063008)
  • Erythrocytosis due to defective oxygen transport (90501009)
  • Erythrocytosis due to endocrine disorder (80511004)
  • Erythrocytosis due to hepatoma (42616006)
  • Erythrocytosis due to hydronephrosis (9426002)
  • Erythrocytosis due to polycythemia vera (414127000)
  • Erythrocytosis due to pulmonary disease (78578005)
  • Erythrocytosis due to renal cyst (71716005)
  • Erythrocytosis due to renal tumor (43918003)
  • Erythrocytosis due to tissue hypoxemia (19588001)
  • Erythrocytosis due to uterine myoma (34397005)
  • Erythropenia (62574001)
  • Estren-Dameshek anemia (46760003)
  • Evans syndrome (75331009)
  • Familial erythrocytosis (17342003)
  • Familial erythrocytosis due to diphosphoglycerate mutase deficiency (127065001)
  • Familial hemolytic uremic syndrome (722721004)
  • Familial megaloblastic anemia (360495000)
  • Familial polycythemia vera (127066000)
  • Familial pseudohyperkalemia (717254007)
  • Fanconi's anemia (30575002)
  • Fetal anemia (462166006)
  • Finding of red blood cell count (365625004)
  • Folate deficiency anemia due to dietary causes (267518003)
  • Folate deficiency anemia due to liver disorders (191150003)
  • Folate deficiency anemia due to malabsorption (191149003)
  • Folate deficiency anemia, drug-induced (191148006)
  • GATA binding protein 1 related thrombocytopenia with dyserythropoiesis (713388002)
  • Gaisbock's syndrome (48250002)
  • Gamma delta beta thalassemia (788944005)
  • Gamma thalassemia (234390005)
  • Glucose-6-phosphate dehydrogenase deficiency anemia (62403005)
  • Glucose-6-phosphate dehydrogenase deficiency class I variant anemia (22933009)
  • Glucose-6-phosphate dehydrogenase deficiency class II variant anemia (34852006)
  • Glucose-6-phosphate dehydrogenase deficiency class III variant anemia (24661004)
  • Glucose-6-phosphate dehydrogenase deficiency class IV variant anemia (82003006)
  • Glucose-6-phosphate dehydrogenase deficiency class V variant anemia (80963002)
  • Glucose-6-phosphate dehydrogenase variant enzyme deficiency anemia (86859003)
  • Goats' milk anemia (15332004)
  • Hapten type high affinity hemolytic anemia (86225009)
  • Hapten type low affinity hemolytic anemia (44206008)
  • Hb Lepore thalassemia (69216008)
  • Hemoglobin Bart's hydrops syndrome (5300004)
  • Hemoglobin Constant Spring trait (234386008)
  • Hemoglobin H constant spring thalassemia (447117006)
  • Hemoglobin H disease (48553001)
  • Hemoglobin Lepore trait (234387004)
  • Hemoglobin SS disease with crisis (417425009)
  • Hemoglobin SS disease with vasoocclusive crisis (440206000)
  • Hemoglobin SS disease without crisis (416180004)
  • Hemoglobinopathy with erythrocytosis (75063005)
  • Hemoglobinuria due to hemolysis from external causes (191222008)
  • Hemolytic anemia (61261009)
  • Hemolytic anemia caused by Bartonella (76366001)
  • Hemolytic anemia caused by Clostridium welchii (28147001)
  • Hemolytic anemia caused by babesiosis (24620004)
  • Hemolytic anemia caused by drugs (81711008)
  • Hemolytic anemia caused by hyperbaric oxygen (129638002)
  • Hemolytic anemia caused by malaria (77663007)
  • Hemolytic anemia due to adenylate kinase deficiency (766982000)
  • Hemolytic anemia due to glutathione metabolism disorder (191170009)
  • Hemolytic anemia due to hexokinase deficiency (191177007)
  • Hemolytic anemia due to infection (38689004)
  • Hemolytic anemia due to nonlymphoid neoplasm (4939006)
  • Hemolytic anemia due to pyruvate kinase deficiency (191178002)
  • Hemolytic anemia due to triose phosphate isomerase deficiency (191179005)
  • Hemolytic anemia with emphysema AND cutis laxa (60805002)
  • Hemolytic disease of fetus OR newborn due to ABO immunization (32858009)
  • Hemolytic disease of fetus OR newborn due to RhD isoimmunization (86986002)
  • Hemolytic disease of fetus OR newborn due to isoimmunization (387705004)
  • Hemolytic disease of newborn co-occurrent and due to ABO immunization (350601000119109)
  • Hemolytic disease of the newborn due to non-ABO, non-Rh isoimmunization (111469006)
  • Hemolytic uremic syndrome (111407006)
  • Hemolytic uremic syndrome of childhood (36568005)
  • Hemolytic uremic syndrome, adult type (78209002)
  • Hereditary cryohydrocytosis with normal stomatin (773489008)
  • Hereditary cryohydrocytosis with reduced stomatin (782911008)
  • Hereditary elliptocytosis (191169008)
  • Hereditary elliptocytosis due to abnormal protein 4.1 (75443009)
  • Hereditary elliptocytosis due to alpha spectrin defect (8857001)
  • Hereditary elliptocytosis due to beta spectrin defect in self-association (73073009)
  • Hereditary elliptocytosis due to beta spectrin-ankyrin interaction (66262001)
  • Hereditary elliptocytosis due to deficiency of protein 4.1 (5994005)
  • Hereditary elliptocytosis due to glycophorin C deficiency (15121005)
  • Hereditary elliptocytosis with transient poikilocytosis (234410008)
  • Hereditary folate deficiency anemia (735453008)
  • Hereditary hemolytic anemia (38911009)
  • Hereditary isolated aplastic anemia (783255002)
  • Hereditary nonspherocytic hemolytic anemia (301317008)
  • Hereditary nonspherocytic hemolytic anemia due to aldolase A deficiency (111578003)
  • Hereditary nonspherocytic hemolytic anemia due to decreased adenosine deaminase activity (78908001)
  • Hereditary nonspherocytic hemolytic anemia due to diphosphoglycerate mutase deficiency (62268000)
  • Hereditary nonspherocytic hemolytic anemia due to gamma glutamyl cysteine synthetase deficiency (25251008)
  • Hereditary nonspherocytic hemolytic anemia due to glucose phosphate isomerase deficiency (52413004)
  • Hereditary nonspherocytic hemolytic anemia due to glutathione reductase deficiency (52212006)
  • Hereditary nonspherocytic hemolytic anemia due to glutathione synthetase deficiency (111579006)
  • Hereditary nonspherocytic hemolytic anemia due to hexokinase deficiency (42484009)
  • Hereditary nonspherocytic hemolytic anemia due to increased adenosine deaminase activity (5315003)
  • Hereditary nonspherocytic hemolytic anemia due to phosphofructokinase deficiency (41387000)
  • Hereditary nonspherocytic hemolytic anemia due to phosphoglycerate kinase deficiency (59644002)
  • Hereditary nonspherocytic hemolytic anemia due to pyrimidine-5'-nucleotidase deficiency (34194007)
  • Hereditary nonspherocytic hemolytic anemia due to pyruvate kinase deficiency (74703006)
  • Hereditary nonspherocytic hemolytic anemia due to reduced nicotinamide adenine dinucleotide diaphorase deficiency (47526003)
  • Hereditary nonspherocytic hemolytic anemia due to triosephosphate isomerase deficiency (44641000)
  • Hereditary persistence of fetal hemoglobin A gamma beta^+^ thalassemia (39586009)
  • Hereditary persistence of fetal hemoglobin G gamma beta plus thalassemia (61395005)
  • Hereditary persistence of fetal hemoglobin deletion type (85557000)
  • Hereditary persistence of fetal hemoglobin delta beta plus thalassemia (54006005)
  • Hereditary persistence of fetal hemoglobin linked to beta-globulin gene cluster (89459006)
  • Hereditary persistence of fetal hemoglobin thalassemia (16964007)
  • Hereditary persistence of fetal hemoglobin unlinked to beta-globulin gene cluster (32855007)
  • Hereditary persistence of fetal hemoglobin, nondeletion type (56205004)
  • Hereditary pyropoikilocytosis (9434008)
  • Hereditary spherocytosis (55995005)
  • Hereditary spherocytosis due to beta spectrin defect (69981004)
  • Hereditary spherocytosis due to combined deficiency of spectrin AND ankyrin (47516005)
  • Hereditary spherocytosis due to deficiency of protein 4.2 (33905008)
  • Hereditary spherocytosis due to spectrin deficiency (25266006)
  • Hereditary stomatocytosis (14087004)
  • Hereditary vitamin B12 deficiency anemia (735452003)
  • Heterozygous thalassemia (19442009)
  • High oxygen affinity hemoglobin polycythemia (3947004)
  • Homozygous alpha thalassemia (234383000)
  • Homozygous beta thalassemia (26682008)
  • Humoral immunologic aplastic anemia (14024008)
  • Hypochromic microcytic anemia with iron overload (711161006)
  • Hypochromic red blood cells percent count in blood (1111581000000104)
  • Hypoplastic anemia (41614006)
  • Idiopathic aplastic anemia (191256002)
  • Idiopathic chronic cold agglutinin disease (6398009)
  • Idiopathic erythrocytosis (285777008)
  • Idiopathic hypochromic anemia (191136008)
  • Idiopathic paroxysmal cold hemoglobinuria (62871001)
  • Idiopathic sideroblastic anemia (276448005)
  • Immature reticulocyte fraction (991641000000108)
  • Immunologic aplastic anemia (77084001)
  • Inappropriate secondary erythrocytosis (44456000)
  • Intracorpuscular hemolytic anemia (322699009)
  • Iron deficiency anemia (87522002)
  • Iron deficiency anemia due to blood loss (724556004)
  • Iron deficiency anemia due to dietary causes (191128004)
  • Iron deficiency anemia in mother complicating childbirth (10812081000119108)
  • Iron deficiency anemia of pregnancy (199248002)
  • Iron deficiency anemia secondary to inadequate dietary iron intake (371315009)
  • Iron-refractory iron deficiency anemia (722005000)
  • Juvenile type megaloblastic anemia (49284006)
  • Kell isoimmunization of the newborn (234380002)
  • Kidd isoimmunization of the newborn (307338008)
  • Late anemia due to isoimmunization (68361004)
  • Late anemia of newborn (276579007)
  • Late anemia of newborn due to isoimmunization (206434001)
  • Lethal hemolytic anemia and genital anomaly syndrome (719402008)
  • Macrocytic anemia (83414005)
  • Maternal autoimmune hemolytic anemia (234381003)
  • Mechanical hemolytic anemia (191217008)
  • Megaloblastic anemia (53165003)
  • Megaloblastic anemia caused by alcoholism (87810006)
  • Megaloblastic anemia caused by drugs (37370005)
  • Megaloblastic anemia caused by fish tapeworm (32094009)
  • Megaloblastic anemia due to Zollinger-Ellison syndrome (54698001)
  • Megaloblastic anemia due to blind loop syndrome (60164003)
  • Megaloblastic anemia due to chronic hemolytic anemia (47844003)
  • Megaloblastic anemia due to congenital deficiency of intrinsic factor (60504009)
  • Megaloblastic anemia due to decreased intake of vitamin B>12< (44910003)
  • Megaloblastic anemia due to dietary causes (234358000)
  • Megaloblastic anemia due to dihydrofolate reductase deficiency (866092006)
  • Megaloblastic anemia due to disease of small intestine (82895008)
  • Megaloblastic anemia due to error of cobalamin metabolism (68700003)
  • Megaloblastic anemia due to error of folate metabolism (35778001)
  • Megaloblastic anemia due to exfoliative dermatitis (10205009)
  • Megaloblastic anemia due to folate deficiency (85649008)
  • Megaloblastic anemia due to folate deficiency due to increased requirement (721184003)
  • Megaloblastic anemia due to folate deficiency in pregnancy and lactation (721185002)
  • Megaloblastic anemia due to folate deficiency in prematurity (721186001)
  • Megaloblastic anemia due to gastrectomy (12238007)
  • Megaloblastic anemia due to hemodialysis (27366005)
  • Megaloblastic anemia due to impaired absorption of folate (27798002)
  • Megaloblastic anemia due to inborn errors of metabolism (34925000)
  • Megaloblastic anemia due to increased requirements (67894009)
  • Megaloblastic anemia due to nontropical sprue (6659005)
  • Megaloblastic anemia due to pancreatic insufficiency (3571004)
  • Megaloblastic anemia due to poor nutrition (10619002)
  • Megaloblastic anemia due to pregnancy (91217009)
  • Megaloblastic anemia due to total parenteral nutrition (5430006)
  • Megaloblastic anemia due to tropical sprue (87806008)
  • Megaloblastic anemia due to vegetarianism (78997000)
  • Megaloblastic anemia due to vitamin B12 deficiency secondary to intestinal disease (717946000)
  • Megaloblastic anemia due to vitamin B>12< deficiency (49472006)
  • Megaloblastic anemia due to vitamin B>12< malabsorption with proteinuria (26333003)
  • Megaloblastic anemia of premature infant (18637002)
  • Megaloblastic anemia, thiamine-responsive, with diabetes mellitus and sensorineural deafness (237617006)
  • Microangiopathic hemolytic anemia (51071000)
  • Microcytic anemia (234349007)
  • Microcytic hypochromic anemia (44666001)
  • Microcytic normochromic anemia (4984008)
  • Mild hereditary spherocytosis due to combined deficiency of spectrin AND ankyrin (24975009)
  • Mild hereditary spherocytosis due to spectrin deficiency (32648007)
  • Mitochondrial myopathy with sideroblastic anemia syndrome (724138007)
  • Mycoplasmal anemia (422167001)
  • Myelodysplastic syndrome: Refractory anemia, without ringed sideroblasts, without excess blasts (109996008)
  • Myelophthisic anemia (2694001)
  • Neonatal anemia (234350007)
  • Neonatal autoimmune hemolytic anemia (774083009)
  • Neonatal polycythemia (32984002)
  • Neonatal polycythemia due to intra-uterine growth retardation (737210007)
  • Neonatal polycythemia due to placental insufficiency (737209002)
  • Non megaloblastic anemia associated with nutritional deficiency (52565000)
  • Non megaloblastic anemia due to alcoholism (86325007)
  • Non-autoimmune hemolytic anemia (191216004)
  • Nonspherocytic hemolytic anemia due to deficiency of adenosinetriphosphatase (725057008)
  • Normocytic anemia (300980002)
  • Normocytic anemia due to aplasia (234343008)
  • Normocytic anemia due to chronic blood loss (234352004)
  • Normocytic anemia following acute bleed (303060002)
  • Normocytic hypochromic anemia (44452003)
  • Normocytic normochromic anemia (46737006)
  • Nucleated red blood cell count (1022461000000100)
  • Nucleated red blood cell count (142837000)
  • Nucleated red blood cell count procedure (165426009)
  • Nucleated red blood cell count result (825851000000109)
  • Nutritional anemia (66612000)
  • On examination - anemia (164139008)
  • On examination - clinically anemic (164142002)
  • On examination - equivocally anemic (164141009)
  • On examination - profoundly anemic (164143007)
  • Oroya fever (240453002)
  • Overhydrated hereditary stomatocytosis (722125003)
  • Pancreatic insufficiency, dyserythropoietic anemia, calvarial hyperostosis syndrome (722207000)
  • Pancytopenia (127034005)
  • Pancytopenia caused by immunosuppressant (16623961000119100)
  • Pancytopenia caused by medication (736024007)
  • Pancytopenia due to IKAROS family zinc finger 1 mutations (783142006)
  • Pancytopenia due to antineoplastic chemotherapy (328301000119102)
  • Pancytopenia with developmental delay syndrome (774071007)
  • Pancytopenia with pancreatitis (234367000)
  • Pancytopenia-dysmelia (275523003)
  • Paroxysmal cold hemoglobinuria (127057004)
  • Paroxysmal cold hemoglobinuria associated with tertiary syphilis (127058009)
  • Paroxysmal nocturnal hemoglobinuria (1963002)
  • Parvoviral aplastic crisis (240486003)
  • Pearson's syndrome (237985009)
  • Percentage hypochromic cells (993901000000100)
  • Percentage hypochromic cells (395015001)
  • Percentage nucleated red blood cells (1015551000000102)
  • Percentage reticulocyte count (1019541000000102)
  • Perinatal anemia (387702001)
  • Pernicious anemia (84027009)
  • Physiological anemia of infancy (276578004)
  • Plummer-Vinson syndrome (80126007)
  • Polyagglutinable erythrocyte syndrome (40387008)
  • Polycythemia due to cyanotic heart disease (191372008)
  • Polycythemia due to cyanotic respiratory disease (191373003)
  • Polycythemia due to donor twin transfusion (38697006)
  • Polycythemia due to maternal-fetal transfusion (76873001)
  • Polycythemia neonatorum due to inherited disorder of erythropoietin production (722585009)
  • Polycythemia neonatorum following blood transfusion (722586005)
  • Post-infectious cold agglutinin disease (127053000)
  • Post-viral paroxysmal cold hemoglobinuria (35703006)
  • Primaquine sensitivity anemia (863953007)
  • Primary (idiopathic) autoimmune hemolytic anemia (127049002)
  • Primary CD59 deficiency (778027003)
  • Primary cold-type hemolytic anemia (191210005)
  • Primary warm-type hemolytic anemia (191211009)
  • Pseudo-polycythemia (389148008)
  • Pure red cell aplasia (50715003)
  • Pure red cell aplasia, acquired (234370001)
  • Pyknocytosis, infantile (191229004)
  • Pyridoxine-responsive sideroblastic anemia (191260004)
  • Recurrent anaemia (866381000000109)
  • Red blood cell count (1022451000000103)
  • Red blood cell count (14089001)
  • Red blood cell count (142831004)
  • Red blood cell count NOS (537891000000106)
  • Red blood cell count NOS (165428005)
  • Red blood cell count abnormal (165427000)
  • Red blood cell count borderline low (165422006)
  • Red blood cell count borderline raised (165425008)
  • Red blood cell count low (165423001)
  • Red blood cell count normal (165421004)
  • Red blood cell count raised (165424007)
  • Red blood cell count, automated, cerebrospinal fluid (104111000)
  • Red blood cell count, automated, pleural fluid (104118006)
  • Red blood cell count, automated, synovial fluid (104125004)
  • Red blood cell count, automated, urine (104122001)
  • Red blood cell count, manual, peritoneal fluid (104114008)
  • Red blood cell malaria parasitemia count (401327001)
  • Refractory anemia with excess blasts (398623004)
  • Refractory anemia with excess blasts in transformation (110000005)
  • Refractory anemia with excess blasts-1 (415283002)
  • Refractory anemia with excess blasts-2 (415284008)
  • Refractory anemia with ringed sideroblasts (109998009)
  • Refractory anemia without sideroblasts, so stated (189509003)
  • Refractory megaloblastic anemia (31206006)
  • Regenerative anemia (115963009)
  • Relative anemia (11503009)
  • Relative polycythemia (389147003)
  • Reticulocyte count (993441000000109)
  • Reticulocyte count in blood (1108051000000105)
  • Reticulocyte production index (1110451000000102)
  • Revesz syndrome (723512008)
  • Rh deficiency syndrome (37272000)
  • Rhesus isoimmunization due to anti-Cw (307336007)
  • Rhesus isoimmunization due to anti-D (307333004)
  • Rhesus isoimmunization due to anti-E (307335006)
  • Rhesus isoimmunization due to anti-c (307334005)
  • Secondary acquired sideroblastic anemia (90175006)
  • Secondary aplastic anemia (43858000)
  • Secondary autoimmune hemolytic anemia (127050002)
  • Secondary autoimmune hemolytic anemia co-occurrent and due to chronic inflammatory disease (732962005)
  • Secondary autoimmune hemolytic anemia co-occurrent and due to lymphoproliferative disorder (732963000)
  • Secondary autoimmune hemolytic anemia co-occurrent and due to rheumatic disorder (732965007)
  • Secondary autoimmune hemolytic anemia co-occurrent and due to systemic lupus erythematosus (732960002)
  • Secondary autoimmune hemolytic anemia co-occurrent and due to ulcerative colitis (732966008)
  • Secondary cold-type hemolytic anemia (191212002)
  • Secondary paroxysmal cold hemoglobinuria (50253007)
  • Secondary polycythemia (44865000)
  • Secondary polycythemia with excess erythropoietin (367328005)
  • Secondary polycythemia without excess erythropoietin (234400004)
  • Secondary sideroblastic anemia caused by drugs and toxins (191262007)
  • Secondary sideroblastic anemia due to disease (191261000)
  • Secondary warm autoimmune hemolytic anemia (127052005)
  • Secondary warm-type hemolytic anemia (191213007)
  • Selective malabsorption of cyanocobalamin (234363001)
  • Severe combined immunodeficiency with reticular dysgenesis (190996002)
  • Severe congenital hypochromic anemia with ringed sideroblasts (725463007)
  • Severe hereditary spherocytosis due to combined deficiency of spectrin AND ankyrin (10564005)
  • Severe hereditary spherocytosis due to spectrin deficiency (77413008)
  • Sickle cell anemia in mother complicating childbirth (10759351000119103)
  • Sickle cell anemia with coexistent alpha-thalassemia (127045008)
  • Sickle cell anemia with high hemoglobin F (234391009)
  • Sickle cell beta plus thalassemia (127042006)
  • Sickle cell trait with coexistent alpha-thalassemia (127046009)
  • Sickle cell-beta-thalassemia (127041004)
  • Sickle cell-beta^0^-thalassemia (127043001)
  • Sickle cell-delta beta^0^-thalassemia (127044007)
  • Sickle cell-hemoglobin SS disease (127040003)
  • Sickle cell-thalassemia disease (36472007)
  • Sickle cell-thalassemia disease with crisis (416826005)
  • Sickle cell-thalassemia disease without crisis (417048006)
  • Sideroblastic anemia (41841004)
  • Sideropenic anemia with reticuloendothelial siderosis (290246007)
  • Simple chronic anemia (291262006)
  • Southeast Asian ovalocytosis (723623002)
  • Sports anemia (387745008)
  • Stomatocytosis (3272007)
  • Stress polycythemia (36874002)
  • Telangiectasia, erythrocytosis, monoclonal gammopathy, perinephric fluid collections and intrapulmonary shunting syndrome (718614004)
  • Thalassemia (40108008)
  • Thalassemia in mother complicating childbirth (10806241000119108)
  • Thalassemia in mother complicating pregnancy (72331000119105)
  • Thalassemia intermedia (934007)
  • Thalassemia major (75451007)
  • Thalassemia syndrome (84188003)
  • Thalassemia with other hemoglobinopathy (47047009)
  • Thalassemia-hemoglobin C disease (61777009)
  • Thiamine-responsive macrocytosis (234365008)
  • Thiamine-responsive megaloblastic anemia (12907000)
  • Thrombotic thrombocytopenic purpura (78129009)
  • Toxic hemolytic anemia (191218003)
  • Transient acquired pure red cell aplasia (191255003)
  • Transient erythroblastopenia of childhood (234375006)
  • Transient hypoplastic anemia (191251007)
  • Traumatic cardiac hemolytic anemia (2835000)
  • Traumatic hemolytic anemia (371046004)
  • Unstable hemoglobin disease (18273004)
  • Upshaw-Schulman syndrome (373420004)
  • Vegan's anemia (234360003)
  • Vitamin B12 deficiency anemia caused by drug (717947009)
  • Vitamin B12 deficiency anemia due to dietary causes (267517008)
  • Vitamin B12 deficiency anemia due to malabsorption with proteinuria (191142007)
  • Vitamin C deficiency anemia (191161006)
  • WT limb blood syndrome (719019000)
  • Warm autoimmune hemolytic anemia (3978000)
  • X chromosome-linked pyridoxine refractory sideroblastic anemia (21412009)
  • X chromosome-linked pyridoxine responsive sideroblastic anemia (25443007)
  • X chromosome-linked sideroblastic anemia (48983004)
  • X-linked congenital dyserythropoietic anemia with thrombocytopenia (722475006)
  • X-linked dyserythropoietic anemia with abnormal platelets and neutropenia (782759001)
  • X-linked sideroblastic anemia with spinocerebellar ataxia (719816006)
  • Xerocytosis (87994004)
  • ^A^gamma delta beta^0^ thalassemia (89810003)
  • alpha^+^ Thalassemia, deletion type (86242003)
  • alpha^+^ Thalassemia, nondeletion type (85422000)
  • beta^+^ Thalassemia, normal Hb A>2<, type 1, silent (47084006)
  • beta^+^ Thalassemia, normal Hb A>2<, type 2 (15326009)
  • beta^0^ Thalassemia, deletion type (27080008)
  • beta^0^ Thalassemia, nondeletion type (111572002)
  • epsilon gamma delta beta^0^ Thalassemia (73190000)