79426-3
Plasma cells/Leukocytes in Blood by Manual count
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Part Descriptions
LP14037-3 Plasma cells
Plasma cells (or plasmocytes) are cells of the immune system that secrete large amounts of antibodies. They differentiate from B cells upon stimulation by antigen-activated CD4+ lymphocytes (or T lymphocytes) . They are found in the medulla of the lymph node, in the bone marrow and in the red pulp of the spleen. The differentiation of B cells into plasma cells is accompanied by many morphological changes that allow the cell to synthesize and secrete large amounts of antibodies.
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Source: Wikipedia
, Plasma cells (Wikipedia)
LP14037-3 Plasma cells
Specialized forms of antibody-producing B-lymphocytes. They synthesize and secrete immunoglobulin. They are found only in lymphoid organs and at sites of immune responses and normally do not circulate in the blood or lymph. (Rosen et al., Dictionary of Immunology, 1989, p169 & Abbas et al., Cellular and Molecular Immunology, 2d ed, p20)
Source: National Library of Medicine, MeSH 2006
LP157588-7 Leukocytes
Leukocytes or white blood cells (WBCs) are immune cells that fight infection, neoplasms and other inflammatory conditions, and mediate allergic responses. There are five types of WBCs normally present in the circulation that are all derived from a similar stem cell in the bone marrow. The five type of WBCs are divided into two groups based on the presence or absence of granules in the cytoplasm. The granulocytes include the neutrophils, basophils and eosinophils. The non-granulocytes include the lymphocytes and the monocytes. The neutrophils fight infection by ingesting and digesting bacteria. Eosinophils and basophils respond to allergic reactions and are capable of ingesting antigen-antibody complexes. Monocytes phagocytose bacteria and release interferon to stimulate the immune system. Lymphocytes are divided into T-cells and B-cells. T-cell immunity is cellular and involves the activation of phagocytes and B-cell immunity uses antibodies to fight infection. Both elevated and low leukocyte counts can be markers of infection and malignancy, and low leukocyte counts are associated with a variety of primary and secondary immunodeficiencies, depending on the WBC type(s) that are out of range. (Mosby's manual of diagnostic and laboratory tests, Kathleen Deska Pagana; Timothy James Pagana, Elsevier St. Louis, Mo ©2010)
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Plasma cells/Leukocytes
- Property
- NFr
- Time
- Pt
- System
- Bld
- Scale
- Qn
- Method
- Manual count
Additional Names
- Long Common Name
- Plasma cells/Leukocytes in Blood by Manual count
- Short Name
- Plasma Cells NFr Bld Manual
- Display Name
- Plasma cells/Leukocytes Manual cnt (Bld)
- Consumer Name Alpha Get Info
- Plasma cells/White Blood Cells, Blood
Basic Attributes
- Class
- HEM/BC
- Type
- Laboratory
- First Released
- Version 2.54
- Last Updated
- Version 2.79 (NAM)
- Change Reason
- Release 2.79: COMPONENT: Triggered by Coll w SCT: This is a specific fraction case where the denominator is percentage or /100. Because the logic is that the percentage piece is captured by Property: NFr (Numeric Fraction), and by Unit: %, therefore, it is redundant to include "100" in the component;
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 830
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Plasmazellen/Leukozyten: |
| el-GR | Greek (Greece) | Πλασματοκύτταρα/Λευκοκύτταρα: Synonyms: NFr Κύτταρα Λευκοκύτταρα Πλάσμα Πλασματοκύτταρα |
| es-ES | Spanish (Spain) | Células plasmáticas/Leucocitos: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Células plasmáticas / 100 leucocitos: |
| fr-CA | French (Canada) | Plasmocytes/Leucocytes: |
| fr-FR | French (France) | Plasmocytes/100 leucocytes: |
| it-IT | Italian (Italy) | Plasmacellule/Leucociti: Synonyms: Ematologia (coagulazione) conta differenziale Frazione numerica Punto nel tempo (episodio) Sangue |
| nl-NL | Dutch (Netherlands) | plasmacellen/leukocyten: Synonyms: handmatige methode handmatige telling |
| pl-PL | Polish (Poland) | Plazmocyty/leukocyty: Synonyms: Leukocyty |
| ru-RU | Russian (Russian Federation) | Плазматические клетки/Лейкоциты: Synonyms: Количественный Количество отношение Кровь Плазмоциты Точка во времени; |
| tr-TR | Turkish (Turkey) | Plazma hücreleri/Lökosit: Synonyms: El ile |
| zh-CN | Chinese (China) | 浆细胞类/白细胞: Synonyms: Leuc; |
Example Units
| Unit | Source |
|---|---|
| % | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=79426-3
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