Version 2.80

Part Descriptions

LP16478-7   Phosphatase.leukocyte
Leukocyte Phosphatase testing is used for the differential diagnosis of hairy cell leukemia. Test is interpreted in conjunction with Wright's stain. Acid phosphatase enzyme present in hairy cell is resistant to tartrate while the enzyme in other lymphoid cells are tartrate sensitive.

Useful in the differentiation of chronic myelogenous leukemia from leukemoid reactions as seen in severe infections, polycythemia vera and agnogenic myeloid metaplasia. Source: Regenstrief Institute

LP20670-3   Leukocyte
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
Phosphatase.leukocyte
Property
CCnc
Time
Pt
System
WBC^Control
Scale
Qn
Method
Microscopy.light

Additional Names

Long Common Name
Leukocyte phosphatase [Enzymatic activity/volume] in Control Leukocytes by Light microscopy
Short Name
LAP WBC Cont Micro-cCnc
Display Name
Leukocyte phosphatase LM (WBC control) [Catalytic activity/Vol]
Consumer Name Alpha Get Info
Leukocyte phosphatase, control White blood cells

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 1.0k
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Observation
Common Test Rank Get Info
14438

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Phosphatase.Leukozyten:Katalytische Konzentration:Zeitpunkt:Leukozyten^Kontrolle:Quantitativ:Mikroskopie.Licht
Synonyms: WBC
de-AT German (Austria) Synonyms: ALP-Index
el-GR Greek (Greece) Φωσφατάση.λευκοκυτταρική:CCnc:Pt:Αριθμός λευκών αιμοσφαιρίων^Έλεγχος:Qn:Μικροσκόπηση.φωτός
Synonyms: CCnc
es-AR Spanish (Argentina) fosfatasa.leucocitaria:concentración catalítica:punto en el tiempo:leucocito^control:cuantitativo:microscopia.luz
es-MX Spanish (Mexico) Fosfatasa leucocitos:Concentración catalítica:Punto temporal:Control de leucocitos:Cuantitativo:Microscopía óptica
es-ES Spanish (Spain) Fosfatasa leucocitaria:Concentración Catalítica:Punto temporal:Células sanguineas blancas^control:Qn:Microscopía de luz
Synonyms: Cuantitativo
fr-CA French (Canada) Phosphatase alcaline.leucocytaire:Concentration catalytique:Temps ponctuel:Leucocytes^Contrôle:Quantitatif:Microscopie.fond clair
fr-BE French (Belgium) Phosphatase alcaline.leucocytaire:Concentration catalytique:Temps ponctuel:Leucocytes^Contrôle:Quantitatif:Microscopie.fond clair
fr-FR French (France) Phosphatase leucocytaire:Catalytique/Volume:Ponctuel:Leucocytes témoin:Numérique:Microscopie optique
it-IT Italian (Italy) Fosfatasi.leucocita:CCnC:Pt:WBC^controllo:Qn:Microscopia.ottica
Synonyms: Concentrazione Catalitica Ematologia (coagulazione) conta differenziale Fosfatasi leucocita Globuli bianchi Microscopia ottica Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 인산분해효소.백혈구:촉매농도:검사시점:백혈구^대조:정량:편광현미경
nl-NL Dutch (Netherlands) fosfatase.leukocyt:enzymatische activiteit/volume:moment:leukocyten^controle:kwantitatief:microscopie.licht
Synonyms: lichtmicroscopie witte bloedcellen
pl-PL Polish (Poland) Fosfataza, leukocytów:stężenie katalityczne:punkt w czasie:leukocyty^kontrola:ilościowy:mikroskopia świetlna
pt-BR Portuguese (Brazil) Fosfatase.leucocitária:CCnc:Pt:Leucoc^controle:Qn:Microscopia optica
Synonyms: ; LAP; Neutrophil alkaline phosphatase; NAT; Leukocyte alkaline phosphatase; Catalytic Concentration; Point in time; Random; Leukocytes; White blood cells; Leucocs; Cont; Contrl; Normal; Quantitative; QNT; Quant; Quan; Micro; LM; Micros; Microscopic; Phos; Phosphtase; White blood cell; Leuc; Leuk; Lkcs; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU Russian (Russian Federation) Фосфатаза.лейкоцит:КаталКонц:ТчкВрм:Лейкоциты^контрольный:Колич:Микроскопия.световой
Synonyms: Каталитическая концентрация Количественный Точка во времени;Момент Фосфатаза лейкоцитов
tr-TR Turkish (Turkey) Fosfataz.Lökosit:KtlKons:Zmlı:Lökosit^kontrol:Kant:Mikroskopi.ışık
Synonyms: WBC
zh-CN Chinese (China) 磷酸酶.白细胞:催化浓度:时间点:白细胞^对照:定量型:显微镜检查.光学
Synonyms: LAP;中性粒细胞碱性磷酸酶;中性粒细胞碱性磷酸酶（Neutrophil alkaline phosphatase）;白细胞碱性磷酸酶;白细胞碱性磷酸酶（Leukocyte alkaline phosphatase，LAP）;白细胞磷酸酶 Leuc Leuk Lkcs WBC WBC;WBCs;白血球;白血细胞 WBC^对照 WBC^对照物 WBCs 催化浓度(单位体积);单位体积内酶的单位数 光学显微镜方法;光学显微镜方法.光学;光学显微镜检;光学显微镜检.光学;光学显微镜检查;光镜检查;光镜检查.光学;光镜法;显微镜检查.普通光学;普通光学显微镜检查;镜检;镜检.光学 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 对照品;正常;正常对照;正常对照品;超系统 - 对照 时刻;随机;随意;瞬间 显微学;显微术;显微镜学;显微镜检术;显微镜检查;显微镜检查方法;显微镜检查法;显微镜检查类方法;显微镜检查类检验方法;显微镜法;镜检;镜检术;镜检法 白 白细胞（White blood cell，WBC） 白细胞^对照 白细胞类 白细胞类（White blood cells，白细胞，WBCs） 白血球 白血球类 白血细胞 白血细胞类 磷酸单酯酶 磷酸酶 血液学/细胞计数;血液学与细胞计数

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=13944-4