Version 2.78

Term Description

Studies suggest that capillary cell counts can have values different from venous blood. One study reported significantly higher venous platelet counts in neonates compared to the corresponding capillary values. The study also found the capillary blood samples had higher Hb, Hct, red blood cell (RBC), white blood cell (WBC), and lymphocyte counts. PMID: 12542436
Source: Regenstrief LOINC

Part Description

LP14597-6   Platelets
Platelets are miniature fragments of cytoplasm that break off of megakaryocytes. Their primary function is to inhibit excessive hemorrhage after blood vessel injury. Platelets cling to the damaged part of the blood vessel where they become activated, recruit other platelets to the site, and begin the cascade of physical and chemical events that lead to clot formation. Activated platelets secrete cytokines, chemokines, and growth factors, all which play a role in thrombus development.When activated, platelets stimulate monocytes and neutrophils to leave the blood vessel and enter the tissue. PMID: 27226790 The normal range of platelets is 150,000 to 450,000 platelets/uL. Lower than normal platelet counts can lead to increased bleeding and is caused by a number of factors including: chemotherapy, autoimmune disorders and some medications. Increased platelets can cause hypercoagulation due to cancer, anemia, spleen removal and some medications.[MedlinePlus Encyclopedia:003647] Source: Regenstrief LOINC

Reference Information

Type Source Reference
Webcontent Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. Platelet Count

Fully-Specified Name

Component
Platelets
Property
NCnc
Time
Pt
System
BldC
Scale
Qn
Method
Manual count

Additional Names

Short Name
Platelet # BldC Manual
Display Name
Platelets Manual cnt (BldC) [#/Vol]
Consumer Name Alpha Get Info
Platelet count, Blood

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.46
Last Updated
Version 2.46
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Thrombozyten:Anzahl pro Volumen:Zeitpunkt:Blut kapillar:Quantitativ:Manuelle Zählung
es-ES Spanish (Spain) Plaquetas:Concentración de número:Punto temporal:Sangre capilar:Qn:Contaje manual
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Plaquetas:Concentración numérica:Punto temporal:Capilar de sangre:Cuantitativo:Conteo manual
fr-CA French (Canada) Plaquettes:Concentration numérique:Temps ponctuel:Sang capillaire:Quantitatif:Numération manuelle
fr-FR French (France) Plaquettes:Nombre/Volume:Ponctuel:Sang capillaire:Numérique:Comptage manuel
fr-BE French (Belgium) Plaquettes:Concentration numérique:Temps ponctuel:Sang capillaire:Quantitatif:Numération manuelle
it-IT Italian (Italy) Piastrine:NCnc:Pt:Sangue capill:Qn:Conta manuale
Synonyms: Concentrazione Numerica Ematologia (coagulazione) conta differenziale Punto nel tempo (episodio) Sangue capillare
nl-NL Dutch (Netherlands) trombocyten:aantal/volume:moment:capillair bloed:kwantitatief:manuele telling
Synonyms: handmatige methode handmatige telling
pl-PL Polish (Poland) Płytki krwi:stężenie liczbowe:punkt w czasie:krew włośniczkowa:ilościowy:zliczanie ręczne
Synonyms: koncentracja
pt-BR Portuguese (Brazil) Plaquetas::Pt:SgCap:Qn:Contagem manual
ru-RU Russian (Russian Federation) Пластинки кровяные:КолОб:ТчкВрм:КрК:Колич:Ручной подсчет
Synonyms: Количественный Количество в объеме Кровь капиллярная Точка во времени;Момент Тромбоциты
tr-TR Turkish (Turkey) Trombositler:SayKons:Zmlı:KanKpl:Kant:Manuel sayım
Synonyms: El ile
zh-CN Chinese (China) 血小板:计数型浓度:时间点:毛细血管全血:定量型:手工计数方法
Synonyms: 人工计数;人工计数方法;人工计数法;手工计数;手工计数法 凝血细胞;血栓细胞;血小板类;血液制品 - 血小板 单位体积内的数量或计数;数量型浓度(单位体积);数量或计数型浓度(计数/体积);数量或计数型浓度(单位体积);计数型浓度(单位体积) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 实验室手工方法;手工;手工法;手工类实验室方法;手工类方法;手工类检验方法 时刻;随机;随意;瞬间 毛细血管血 血小板 NCnc 血小板数量浓度 血小板计数 血液学/细胞计数;血液学与细胞计数

Example Units

Unit Source
10*9/L Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=74464-9