93021-4

Plasma cells with abnormal marker pattern/Cells counted in Bone marrow by Flow cytometry (FC)

Active

Term Description

The percent of abnormal plasma cells (% minimal residual disease) detected by flow cytometry, calculated as number of abnormal plasma cells LOINC 93017-2 divided by the total number of cells counted LOINC 38257-2.

Part Description

LP281527-4 Plasma cells.abnormal marker pattern
Plasma cells are fully differentiated B lymphocytes that produce and secrete a specific antibody.https://www.cancer.gov/types/myeloma/patient/myeloma-treatment-pdq Plasma cells typically produce a mixture of kappa and lambda light chains, but monotypic (or monoclonal) plasma cells produce either elevated kappa or lambda light chains.http://hematologyoutlines.com/atlas_topics/76.html Monotypic plasma cells are characteristic of disorders such as leukemia and multiple myeloma. The use of multi-parameter flow cytometry makes it possible to analyze large numbers of cells that distinguish intracellular antigens. Not only does such technology improve the diagnosis of monotypic populations, but it also is important for monitoring treatment and demonstrating smoldering disease. PMID: 21112041 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Plasma cells.abnormal marker pattern/Cells counted:NFr:Pt:Bone mar:Qn:Flow cytometry
Long Common Name: Plasma cells with abnormal marker pattern/Cells counted in Bone marrow by Flow cytometry (FC)
Short Name: PC.abnormal/Cells NFr Mar FC
Display Name: Plasma cells with abnormal marker pattern/Cells counted FC (BM)
Consumer Name Alpha Get Info: Plasma cells Abnormal marker pattern/Cells Counted, Bone marrow

Part Model Get Info

Component
Plasma cells.abnormal marker pattern/Cells counted
LP406704-9
- Analyte
  Plasma cells.abnormal marker pattern/Cells counted
  LP406704-9
  - Component Numerator
    Plasma cells.abnormal marker pattern
    LP281527-4
    - Component Numerator Core
      Plasma cells.abnormal marker pattern
      LP281527-4
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    Cells counted
    LP190810-4
    - Component Denominator Core
      Cells counted
      LP190810-4
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
NFr
LP6838-9
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Bone mar
LP7410-6
- System Core
  Bone mar
  LP7410-6
- Super System
  NULL
Scale
Qn
LP7753-9
Method
Flow cytometry
LP6274-7

Basic Attributes

Class: HEM/BC
Type: Laboratory
First Released: Version 2.66
Last Updated: Version 2.66 (ADD)
Order vs. Observation: Observation

Member of these Panels

LOINC	Long Common Name
93022-2	Multiple myeloma minimal residual disease panel - Bone marrow by Flow cytometry (FC)
93363-0	Plasma cell DNA content and proliferation panel - Bone marrow by Flow cytometry (FC)

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Buňky plazmatické. abnormální vzor markerů/buňky počet:Početní podíl:Časový bod:Kostní dřeň:Kvantitativní:Průtoková cytometrie
el-GR	Greek (Greece)	Πλασματοκύτταρα.μη φυσιολογικό μοτίβο δείκτη/Μετρηθέντα κύτταρα:NFr:Pt:Μυελός των οστών:Qn:Κυτταρομετρία ροής Synonyms: HEM/BC NFr Pt Qn Κύτταρα Κυτταρομετρία ροής Μετρηθέντα κύτταρα Μυελός των οστών Οστό Πλάσμα Πλασματοκύτταρα Πλασματοκύτταρα.μη φυσιολογικό μοτίβο δείκτη
es-ES	Spanish (Spain)	Células plasmáticas con patrón de marcador anormal/Contaje celular:Fracción numérica:Punto temporal:Médula ósea:Qn:Citometria de flujo (FC) Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Células plasmáticas patrón de marcador anormal / Células contadas:Fracción numérica:Punto temporal:Médula ósea:Cuantitativo:Citometría de flujo (FC)
fr-FR	French (France)	Plasmocytes anormaux profil/cellules comptées:Fraction de nombres:Ponctuel:Moelle osseuse:Numérique:Cytométrie de flux
it-IT	Italian (Italy)	Plasmacellule, profilo marker anormale/Cellule contate:NFr:Pt:Mid oss:Qn:Citometria a flusso Synonyms: Citometria a flusso (FC) Ematologia (coagulazione) conta differenziale Frazione numerica Midollo osseo profilo marker anormale di plasmacellule Punto nel tempo (episodio)
nl-NL	Dutch (Netherlands)	plasmacellen.afwijkend markerpatroon/getelde cellen:getalsfractie:moment:beenmerg:kwantitatief:flowcytometrie
pl-PL	Polish (Poland)	Plazmocyty z nieprawidłową ekspresją markerów/zliczone komórki:frakcja liczbowa:punkt w czasie:szpik kostny:ilościowy:cytometria przepływowa (FC)
zh-CN	Chinese (China)	浆细胞.异常标志物模式/已计数的细胞:计数型分数:时间点:骨髓:定量型:流式细胞测量术 Synonyms: 不平常的不正常的动态反常的可用数量表示的;定量性;数值型;数量型;连续数值型标尺异常的所计数的细胞;计数细胞;所计数细胞;已计数细胞所计数细胞;已计数过细胞;已计数细胞;已计过数细胞数量型分数;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;瞬间流流式细胞光度计;流式细胞测量术（Flow Cytometry，FC）;流式细胞计浆细胞.异常（不正常）标志物（标记物、标志、标记）模式浆细胞;浆细胞类髓系细胞细胞含量;细胞性;细胞性质;细胞构成;细胞类血液制品 - 血浆血液学/细胞计数;血液学与细胞计数非一般的非惯例的骨骼;骨头髓

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=93021-4

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.