Version 2.78

Status Information

Status
DISCOURAGED
Comment
Reticulated (immature) platelets are almost always reported via automated counters. So it would be best to use the more precise term.
Map-To Long Common Name Mapping Guidance
71693-6 Platelets reticulated/100 platelets in Blood by Automated count

Part Descriptions

LP66392-9   Platelets.reticulated
Reticulated platelets (RPs) are the youngest circulating platelets and have been shown to reflect thrombopoietic activity in humans. They are identified by their increased RNA content. An elevated percentage of RPs is diagnostic of increased marrow platelet production, such as in response to idiopathic thrombocytopenic purpura. A low percentage of RPs is associated with hypoproliferative causes of thrombocytopenia, including chemotherapy or intrinsic marrow aplasia. In addition to the circulation percentage of RPs by RNAse-based analysis, the RP maturation index (RP-MI), or immature platelet fraction, further refines the sensitivity of RP detection and may be useful to predict platelet count recovery following chemotherapy-induced thrombocytopenia. PMID: 11961244 Source: Regenstrief LOINC, PMID: 11961244

LP66392-9   Platelets.reticulated
Platelets freshly released from the bone marrow contain more RNA (and cell counters can identify them as such with fluorescent RNA stains) Immature platelts are more hemostatically active, and are seen in higher percentages among diabetics and patients with acute coronary syndromes. [Thromb Haemost. 2009 Jan;101(1):151-6.] Reticulated platelets are also defined as the youngest platelets and containing RNA- [Arch Pathol Lab Med. 1993 Jun;117(6):606-10] Source: Regenstrief Help

Fully-Specified Name

Component
Platelets.reticulated/100 platelets
Property
NFr
Time
Pt
System
Bld
Scale
Qn
Method

Additional Names

Short Name
Platelets.reticulated NFr Bld
Display Name
Platelets reticulated/100 platelets (Bld)
Consumer Name Alpha Get Info
Platelets reticulated per 100 Platelets, Blood

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.24
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
1226

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Retik.Thromboz.rel.
es-ES Spanish (Spain) Plaquetas reticuladas/100 plaquetas:Fracción numérica:Punto temporal:Sangre:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Plaquetas reticuladas / 100 plaquetas:Fracción numérica:Punto temporal:Sangre:Cuantitativo:
it-IT Italian (Italy) Piastrine.reticolate/100 piastrine:NFr:Pt:Sangue:Qn:
Synonyms: Ematologia (coagulazione) conta differenziale Frazione numerica Piastrine reticolate Punto nel tempo (episodio) Sangue
nl-NL Dutch (Netherlands) trombocyten.netvormig/100 trombocyten:getalsfractie:moment:bloed:kwantitatief:
pl-PL Polish (Poland) Retykulopłytki/na 100 płytek krwi:frakcja liczbowa:punkt w czasie:krew:ilościowy:
Synonyms: Płytki retikulocytowe (IPF)/100 płytek
pt-BR Portuguese (Brazil) Plaquetas.reticulares/100 plaquetas:NFr:Pt:SgTotal:Qn:
Synonyms: Young platelets; Plt; Platelet; Thrombocytes; Platelt; Thrb; Thrombocyte; Fr; Number fraction; Percent; Point in time; Random; Blood; WB; Whole blood; Quantitative; QNT; Quant; Quan; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU Russian (Russian Federation) Пластинки.сетчатые/100 пластинок:КолДоля:ТчкВрм:Кр:Колич:
Synonyms: 100 тромбоцитов Количественный Количество отношение Кровь Точка во времени;Момент Тромбоциты Тромбоциты.сетчатый узор
tr-TR Turkish (Turkey) Trombositler.çekirdekli/100 trombosit:SayFr:Zmlı:Kan:Kant:
zh-CN Chinese (China) 血小板.网织/100 个血小板:计数型分数:时间点:全血:定量型:
Synonyms: 100 个PLTs 凝血细胞;血栓细胞;血小板类;血液制品 - 血小板 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 数量型分数;数量或计数型分数;数量型分数或计数型分数 时刻;随机;随意;瞬间 网织血小板 血;血液 血液学/细胞计数;血液学与细胞计数

Example Units

Unit Source
% 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=51633-6