767002: White blood cell count (procedure)

SNOMED CT Concept\Procedure\Procedure by method\Determination of a value, conclusion, or inference by evaluating evidence\An observation, by some objective method, of amount, number, quantity, size, level, extent, or magnitude, resulting in an ordinal or quantitative value\Cell count\Blood cell count\White blood cell count

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2018. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
White blood cell count	Is a	White blood cell test	false	Inferred relationship	Some
White blood cell count	Is a	Blood cell count	true	Inferred relationship	Some
White blood cell count	Has measured component (attribute)	Leukocyte	false	Inferred relationship	Some
White blood cell count	Method	Investigation - action	false	Inferred relationship	Some
White blood cell count	Has intent	Diagnostic intent (qualifier value)	false	Inferred relationship	Some
White blood cell count	Has specimen	White blood cell specimen (specimen)	false	Inferred relationship	Some
White blood cell count	Component	Leukocyte	true	Inferred relationship	Some	1
White blood cell count	Component	Hematology observable	false	Inferred relationship	Some
White blood cell count	Method	Evaluation - action	false	Inferred relationship	Some
White blood cell count	Method	Measurement - action	false	Inferred relationship	Some	2
White blood cell count	Method	Measurement - action	true	Inferred relationship	Some	1

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Differential white blood cell count procedure	Is a	True	White blood cell count	Inferred relationship	Some
Reversed neutrophil/lymphocyte ratio measurement	Is a	True	White blood cell count	Inferred relationship	Some
Leukocyte count corrected for nucleated erythrocytes	Is a	True	White blood cell count	Inferred relationship	Some
Monocyte count	Is a	True	White blood cell count	Inferred relationship	Some
Promyelocyte count procedure	Is a	True	White blood cell count	Inferred relationship	Some
Myelocyte count procedure	Is a	False	White blood cell count	Inferred relationship	Some
Metamyelocyte count procedure	Is a	True	White blood cell count	Inferred relationship	Some
Myeloblast count procedure	Is a	True	White blood cell count	Inferred relationship	Some
Total white cell count NOS	Is a	False	White blood cell count	Inferred relationship	Some
Total white blood count	Is a	True	White blood cell count	Inferred relationship	Some
Total WBC (IMM)	Is a	False	White blood cell count	Inferred relationship	Some
Mononuclear cell count	Is a	True	White blood cell count	Inferred relationship	Some
White blood cell count outside reference range	Interprets	False	White blood cell count	Inferred relationship	Some	1
White blood cell count within reference range (finding)	Interprets	False	White blood cell count	Inferred relationship	Some	1
Blood leukocyte number below reference range	Interprets	False	White blood cell count	Inferred relationship	Some	1
Immature white blood cells not detected (finding)	Interprets	False	White blood cell count	Inferred relationship	Some	1
Blood leukocyte number above reference range	Interprets	False	White blood cell count	Inferred relationship	Some	1
White blood cell count outside reference range	Interprets	True	White blood cell count	Inferred relationship	Some	1
White blood cell count within reference range (finding)	Interprets	True	White blood cell count	Inferred relationship	Some	1
Immature white blood cells not detected (finding)	Interprets	True	White blood cell count	Inferred relationship	Some	1
Blood leukocyte number below reference range	Interprets	True	White blood cell count	Inferred relationship	Some	1
Blood leukocyte number above reference range	Interprets	True	White blood cell count	Inferred relationship	Some	1
Autoimmune pancytopenia	Interprets	True	White blood cell count	Inferred relationship	Some	4
Acquired pancytopenia	Interprets	True	White blood cell count	Inferred relationship	Some	4
Fanconi's anemia	Interprets	True	White blood cell count	Inferred relationship	Some	5
Doan-Wright syndrome	Interprets	True	White blood cell count	Inferred relationship	Some	4
Estren-Dameshek anemia	Interprets	True	White blood cell count	Inferred relationship	Some	5
Pancytopenia	Interprets	True	White blood cell count	Inferred relationship	Some	4
Pancytopenia with pancreatitis	Interprets	True	White blood cell count	Inferred relationship	Some	5
Pancytopenia-dysmelia	Interprets	False	White blood cell count	Inferred relationship	Some	4
Pancytopenia caused by medication (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	7
Neutrophil count	Is a	False	White blood cell count	Inferred relationship	Some
White blood cell estimate	Is a	True	White blood cell count	Inferred relationship	Some
Eosinophil count	Is a	False	White blood cell count	Inferred relationship	Some
Lymphocyte count	Is a	True	White blood cell count	Inferred relationship	Some
Lymphocytes and monocytes, count, blood	Is a	False	White blood cell count	Inferred relationship	Some
White blood cell count, automated, cerebrospinal fluid	Is a	True	White blood cell count	Inferred relationship	Some
White blood cell count, automated, peritoneal fluid	Is a	True	White blood cell count	Inferred relationship	Some
White blood cell count, automated, pleural fluid	Is a	True	White blood cell count	Inferred relationship	Some
White blood cell count, automated, semen	Is a	True	White blood cell count	Inferred relationship	Some
Granulocyte count (procedure)	Is a	True	White blood cell count	Inferred relationship	Some
Macrophage count (procedure)	Is a	True	White blood cell count	Inferred relationship	Some
Plasma cell count	Is a	False	White blood cell count	Inferred relationship	Some
Percentage CD10 count (procedure)	Is a	False	White blood cell count	Inferred relationship	Some
Pancytopenia due to antineoplastic chemotherapy (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	3
Leukoerythroblastotic reaction	Interprets	True	White blood cell count	Inferred relationship	Some	1
Basophilic leukemoid reaction (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	1
Leukocytosis	Interprets	True	White blood cell count	Inferred relationship	Some	1
Leukemoid reaction	Interprets	True	White blood cell count	Inferred relationship	Some	1
Monocytic leukemoid reaction	Interprets	False	White blood cell count	Inferred relationship	Some	2
Post-splenectomy leukocytosis	Interprets	True	White blood cell count	Inferred relationship	Some	1
Leukemoid reaction of the newborn	Interprets	True	White blood cell count	Inferred relationship	Some	1
Febrile leukopenia (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	1
Autoimmune leukopenia	Interprets	True	White blood cell count	Inferred relationship	Some	1
Leukopenia	Interprets	True	White blood cell count	Inferred relationship	Some	1
Severe fever with thrombocytopenia syndrome (SFTS) is a newly emerging infectious disease.	Interprets	True	White blood cell count	Inferred relationship	Some	1
Aplastic anemia due to radiation	Interprets	True	White blood cell count	Inferred relationship	Some	5
Antibody mediated acquired pure red cell aplasia caused by erythropoiesis stimulating agent (disorder)	Interprets	False	White blood cell count	Inferred relationship	Some	3
Aplastic anemia caused by toxic cause	Interprets	True	White blood cell count	Inferred relationship	Some	5
Aplastic anaemia due to chronic disease	Interprets	True	White blood cell count	Inferred relationship	Some	2
Humoral immunologic aplastic anemia	Interprets	True	White blood cell count	Inferred relationship	Some	3
Acquired aplastic anemia	Interprets	True	White blood cell count	Inferred relationship	Some	2
Aplastic anemia associated with pregnancy (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	4
Idiopathic aplastic anaemia	Interprets	True	White blood cell count	Inferred relationship	Some	2
Cellular immunologic aplastic anemia	Interprets	True	White blood cell count	Inferred relationship	Some	3
Aplastic anemia associated with metabolic alteration (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	2
Immunologic aplastic anemia	Interprets	True	White blood cell count	Inferred relationship	Some	2
Secondary aplastic anemia	Interprets	True	White blood cell count	Inferred relationship	Some	2
Chronic acquired pure red cell aplasia	Interprets	False	White blood cell count	Inferred relationship	Some	4
Constitutional aplastic anemia with malformation	Interprets	True	White blood cell count	Inferred relationship	Some	2
Pure red cell aplasia, acquired	Interprets	False	White blood cell count	Inferred relationship	Some	1
A rare acquired aplastic anaemia characterised by a severe normocytic anaemia with normal peripheral leukocyte and platelet counts, reticulocytopenia, high serum ferritin and transferrin saturation levels and isolated, almost complete absence of erythroblasts in the bone marrow with normal granulopoiesis and megakaryopoiesis. It presents with signs of severe anaemia (fatigue, lethargy, pallor, intolerance of physical exercise and exertional dyspnoea) in the absence of haemorrhagic symptoms.	Interprets	False	White blood cell count	Inferred relationship	Some	4
Transient acquired pure red cell aplasia	Interprets	False	White blood cell count	Inferred relationship	Some	4
Revesz syndrome is a rare severe phenotypic variant of dyskeratosis congenita with an onset in early childhood, characterized by features of DC (e.g. skin hyper/hypopigmentation, nail dystrophy, oral leukoplakia, high risk of bone marrow failure (BMF) and cancer, developmental delay sparse and fine hair) in conjunction with bilateral exudative retinopathy, and intracranial calcifications.	Interprets	True	White blood cell count	Inferred relationship	Some	2
Aplastic anaemia co-occurrent with human immunodeficiency virus infection	Interprets	True	White blood cell count	Inferred relationship	Some	3
Aplastic anemia due to infection	Interprets	True	White blood cell count	Inferred relationship	Some	5
Aplastic anemia with AIDS (acquired immunodeficiency syndrome)	Interprets	True	White blood cell count	Inferred relationship	Some	3
Constitutional aplastic anemia	Interprets	True	White blood cell count	Inferred relationship	Some	2
Aplastic anemia caused by antineoplastic agent	Interprets	True	White blood cell count	Inferred relationship	Some	2
Aplastic anaemia	Interprets	True	White blood cell count	Inferred relationship	Some	5
Acquired red cell aplasia	Interprets	False	White blood cell count	Inferred relationship	Some	4
Aplastic anemia due to drugs	Interprets	True	White blood cell count	Inferred relationship	Some	3
Aplastic anemia associated with pancreatitis (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	3
A rare constitutional aplastic anemia disorder characterized by severe hypo/aplastic anemia or pancytopenia associated with skeletal anomalies (such as radial/ulnar defects and hand/digit abnormalities) and an increased risk of leukemia. There have been no further descriptions in the literature since 1995.	Interprets	True	White blood cell count	Inferred relationship	Some	2
A rare genetic disease characterized by cerebellar ataxia, cytopenias and predisposition to bone marrow failure and myeloid leukemia. Neurologic features variably include slowly progressive cerebellar ataxia or balance impairment with cerebellar atrophy and periventricular white matter T2 hyperintensities in brain MRI, horizontal and vertical nystagmus, dysmetria, dysarthria, pyramidal tract signs and reduced nerve conduction velocity. Hematological abnormalities are variable and may be intermittent and include cytopenias of all cell lineages, immunodeficiency, myelodysplasia and acute myeloid leukemia.	Interprets	True	White blood cell count	Inferred relationship	Some	1
Parvoviral aplastic crisis	Interprets	True	White blood cell count	Inferred relationship	Some	3
A rare constitutional aplastic anemia characterized by progressive trilineage bone marrow failure (with hypocellularity), developmental delay with learning disabilities, and microcephaly. Mild facial dysmorphism and hypotonia have also been reported.	Interprets	True	White blood cell count	Inferred relationship	Some	5
Hereditary isolated aplastic anemia is a rare, genetic, constitutional aplastic anemia disorder characterized by severe peripheral blood pancytopenia and bone marrow hypoplasia in multiple individuals of a family, in the absence of any somatic symptoms. Abnormal bleeding, as well as erythrocyte macrocytosis, is reported and patients usually become transfusion dependent.	Interprets	True	White blood cell count	Inferred relationship	Some	5
A rare syndrome with combined immunodeficiency characterized by a variable clinical presentation ranging from asymptomatic individuals to potentially life-threatening, recurrent bacterial infections associated with progressive loss of serum immunoglobulins and B cells.	Interprets	True	White blood cell count	Inferred relationship	Some	4
Pancytopenia caused by immunosuppressant	Interprets	True	White blood cell count	Inferred relationship	Some	4
Down syndrome co-occurrent with leukemoid reaction associated transient neonatal pustulosis (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	4
Leukopenia caused by drug	Interprets	True	White blood cell count	Inferred relationship	Some	1
Felty's syndrome	Interprets	True	White blood cell count	Inferred relationship	Some	3
Pancytopenia caused by anticonvulsant	Interprets	True	White blood cell count	Inferred relationship	Some	5
Pancytopenia caused by antithyroid drug (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	5
White blood cell number - finding	Interprets	True	White blood cell count	Inferred relationship	Some	1
Reversed differential	Interprets	True	White blood cell count	Inferred relationship	Some	1
White blood cell count, automated, synovial fluid	Is a	True	White blood cell count	Inferred relationship	Some
Immature white blood cells	Interprets	False	White blood cell count	Inferred relationship	Some	1
Felty syndrome with seronegative erosive rheumatoid arthritis (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	5
Felty syndrome with seronegative rheumatoid arthritis (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	3

Page 1 of 2 End

This concept is not in any reference sets

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
2342011	White blood cell count	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2343018	WBC count	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
503335018	WCC - White blood cell count	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
503336017	WBC - White blood cell count	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
817450018	White blood cell count (procedure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1234017012	White blood cell count - observation	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4386491000241113	numération leucocytaire	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
143111000274114	Leukozytenzahl	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
897911000195119	Anzahl der weissen Blutkörperchen	de	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module