Version 2.80

Part Descriptions

LP15075-2   Metamyelocytes
A metamyelocyte is a cell undergoing granulopoiesis, derived from a myelocyte, and leading to a band cell. It is characterized by the appearance of a bent nucleus, cytoplasmic granules, and the absence of visible nucleoli. (If the nucleus is not yet bent, then it is likely a myelocyte.) Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia , Wikipedia

LP15075-2   Metamyelocytes
The identification of mature and immature granulocytes, including myelocytes and metamyelocytes, in blood and bone marrow is fundamental to the diagnosis of haematological disorders. A myelocyte is a young cell of the granulocytic series, occurring normally in bone marrow, but not in circulating blood (except when caused by certain diseases). Myelocytes are derived from promyelocytes and give rise to metamyelocytes. When stained with the usual dyes, the cytoplasm in myelocytes is distinctly basophilic and relatively more abundant than in myeloblasts or promyelocytes. Numerous cytoplasmic granules are present in the more mature forms of myelocytes. Neutrophilic and eosinophilic granules are peroxidase-positive, while basophilic granules are not. The nucleus of a myelocyte is fairly regular in contour (not indented), and seems to be 'buried' beneath the numerous cytoplasmic granules. If the nucleus were indented, it is likely be a metamyelocyte. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia , Wikipedia (Myelocyte and Metamyelocyte)

Fully-Specified Name

Component
Metamyelocytes
Property
PrThr
Time
Pt
System
Bld
Scale
Ord
Method

Additional Names

Long Common Name
Metamyelocytes [Presence] in Blood
Short Name
Metamyelocytes Bld Ql
Display Name
Metamyelocytes Ql (Bld)
Consumer Name Alpha Get Info
Metamyelocytes, Blood

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.15
Last Updated
Version 2.73 (MIN)
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Observation
Common Test Rank Get Info
1088

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Μεταμυελοκύτταρα:PrThr:Pt:Αίμα:Ord:
Synonyms: PrThr Μεταμυελοκύτταρα
es-ES Spanish (Spain) Metamielocitos:PrThr:Punto temporal:Sangre:Ord:
es-MX Spanish (Mexico) Metamielocitos:Presencia o umbral:Punto temporal:Sangre:Ordinal:
et-EE Estonian (Estonia) Metamüelotsüüdid:PrThr:Pt:B:Ord:
Synonyms: Järgarvuline Juhuslik Veri
fr-CA French (Canada) Métamyélocytes:Présence-Seuil:Temps ponctuel:Sang:Ordinal:
fr-FR French (France) Métamyélocytes:Présence/Seuil:Ponctuel:Sang:Qualitatif:
fr-BE French (Belgium) Métamyélocytes:PrThr:Temps ponctuel:Sang:Ordinal:
it-IT Italian (Italy) Metamielociti:PrThr:Pt:Sangue:Ord:
Synonyms: Ematologia (coagulazione) conta differenziale Presenza o Soglia Punto nel tempo (episodio) Sangue
ko-KR Korean (Korea, Republic Of) 후골수세포:임의농도:검사시점:전혈:순위척도:
nl-NL Dutch (Netherlands) metamyelocyten:aanwezigheid:moment:bloed:ordinaal:
pl-PL Polish (Poland) Metamielocyty:granica wykrywalności:punkt w czasie:krew:półilościowy:
Synonyms: Metamielocyty
pt-BR Portuguese (Brazil) Metamielócitos:ACnc:Pt:SgTotal:Ord:
Synonyms: Metamyelocyte; Metamyelocyte%; Metas; Meta; Metamyelo; Arbitrary concentration; Point in time; Random; Blood; WB; Whole blood; Ql; Ordinal; QL; Qualitative; Qual; Screen; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU Russian (Russian Federation) Метамиелоциты:PrThr:ТчкВрм:Кр:Пор:
Synonyms: Кровь Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) Metamiyelositler:MevcEşik:Zmlı:Kan:Srl:
Synonyms: Mevcut
zh-CN Chinese (China) 晚幼粒细胞:存在情况或阈值:时间点:全血:序数型:
Synonyms: 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 后髓;后髓 %;后髓细胞;后髓细胞 %;晚幼粒;晚幼粒 %;晚幼粒细胞 % 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 血;血液 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=40651-2