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:

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

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
Felty syndrome with seronegative rheumatoid arthritis (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	3
Hematopoietic subsyndrome of acute radiation syndrome (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	7
Fanconi anemia of complementation group C	Interprets	True	White blood cell count	Inferred relationship	Some	5
Pancytopenia caused by colchicine (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	5
Pancytopenia caused by non-steroidal anti-inflammatory agent (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	5
A rare constitutional aplastic anaemia characterised by aplastic anaemia, intellectual disability, short stature, and microcephaly. Skin pigmentation or cafe au lait spots are often present. Majority of the patients present global developmental delay with impaired motor skills, learning disabilities, speech delay whereas some patients also may have behavioural problems including autistic features. Patients often develop premalignant myelodysplastic syndromes or leukaemia.	Interprets	True	White blood cell count	Inferred relationship	Some	9
Pancytopenia caused by antidiabetic drug (disorder)	Interprets	True	White blood cell count	Inferred relationship	Some	4
A rare unclassified autoinflammatory syndrome characterised by neonatal onset pancytopenia, type I interferon-dependent multisystemic autoinflammation, painful rash with variable frequencies and haemophagocytic lymphohistiocytosis. Failure to thrive, fever, gastrointestinal/upper respiratory tract infections, enterocolitis, hepatosplenomegaly, myelofibrosis and neurodevelopmental delay are other common clinical features. Facial dysmorphism including macrocephaly, mild frontal bossing, sparse hair, mild hypertelorism, depressed nasal bridge can be present.	Interprets	True	White blood cell count	Inferred relationship	Some	6

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This concept is not in any reference sets