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Part Description

LP29040-0   Complement total hemolytic CH50
Complement total hemolytic CH50 testing is used to monitor Systemic Lupus Erythematosus (SLE) patients' response to therapy. It is also used to evaluate complement component deficiency, complement activity in patients with immune complexes , glomerulonephritis, rheumatoid arthritis, and cryoglobulinemia. Complement is a system of 25 proteins associated with cell membranes and present in plasma; it plays a vital role in the function of the immune system. Complement components function in the "classical" and "alternative" pathways. The CH50 assay mainly evaluates the classical pathway. Complement proteins are activated during the acute phase of inflammation or infection. Decreased levels of complement components occur during hypercatabolism, expenditure in immune complexes or due to hereditary deficiency. Decreasing complement levels may signal upcoming clinical problems, especially lupus nephritis. Source: Regenstrief Institute

Reference Information

TypeSourceReference
Package InsertWilhelminenspitalExample package insert. This LOINC code is not constrained to this specific product. Complement Reagents [package insert]. Marburg, Germany: Dade Behring Marburg GmbH; 2003

LOINC Names Get Info

Fully-Specified Name
Complement total hemolytic CH50 actual/Normal:RelCCnc:Pt:Ser/Plas:Qn:
Long Common Name
Complement total hemolytic CH50 actual/normal in Serum or Plasma
Short Name
CH50 Act/Nor SerPl
Display Name
Complement total hemolytic CH50 actual/normal [Rel catalytic activity/Vol]
Consumer Name Alpha Get Info
Complement Total Hemolytic CH50 actual/normal, Blood

Part Model Get Info

  • Component
    Complement total hemolytic CH50 actual/Normal
    LP228148-5
    • Analyte
      Complement total hemolytic CH50 actual/Normal
      LP228148-5
      • Component Numerator
        Complement total hemolytic CH50 actual/Normal
        LP228148-5
        • Component Numerator Core
          Complement total hemolytic CH50
          LP29040-0
        • Component Numerator Core Suffix
          actual/normal
          LP29333-9
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    RelCCnc
    LP31739-3
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
14870

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Komplement celkový hemolytický CH50 aktuální/normální:Relativní katalytická koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
de-ATGerman (Austria)Synonyms: CH50 Kompl.(%d.Norm)
de-DEGerman (Germany)Komplement gesamthämolytisch CH50 Messwert/Normalwert:Relative katalytische Konzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
el-GRGreek (Greece)Ολικό αιμολυτικό συμπλήρωμα CH50 πραγματικό/φυσιολογικό:RelCCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: HEM/BC Pt Qn RelCCnc Ολικό αιμολυτικό συμπλήρωμα Ολικό αιμολυτικό συμπλήρωμα CH50 Ορός Ορός/Πλάσμα Πλάσμα πραγματικό/φυσιολογικό
es-ESSpanish (Spain)Complemento hemolitico total CH50 actual/normal:Concentración catalítica relativa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Complemento de CH50 hemolítico total actual / Normal:Concentración catalítica relativa:Punto temporal:Suero o Plasma:Cuantitativo:
fr-CAFrench (Canada)Complément hémolytique total CH50, Mesuré/normal:Concentration catalytique relative:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)Complément total hémolytique CH50 patient/témoin:Activité catalytique relative:Ponctuel:Sérum/Plasma:Numérique:
fr-BEFrench (Belgium)Hémolyse CH50 Mesuré/normal:Concentration catalytique relative:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: Mesuré/normal
it-ITItalian (Italy)Complemento emolitico totale CH50 effettivo/normale:RelCCnc:Pt:Siero/Plasma:Qn:
Synonyms: Concentrazione Catalitica Relativa Ematologia (coagulazione) conta differenziale Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NLDutch (Netherlands)complement totaal hemolytisch CH50 gemeten/normaal:relatieve enzymatische activiteit/normaal:moment:serum of plasma:kwantitatief:
Synonyms: gemeten/normaal
pl-PLPolish (Poland)Całkowita aktywność hemolityczna dopełniacza CH50 badane/prawidłowe:względne stężenie katalityczne:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: Aktywność hemolityczna układu dopełniacza
pt-BRPortuguese (Brazil)Complemento total hemolitico CH50 verdadeiro/Normal:RelCCnc:Pt:Sor/Plas:Qn:
Synonyms: Complement CH50; Total Hem Comp; Complmt; Nor; RlCCnc; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Act/Nor; Tot; Totl; Control; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RURussian (Russian Federation)Комплемент общий гемолитический CH50 актуальный/нормальный:ОтнКаталКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Относительная каталитическая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Kompleman total hemolitik CH50 gerçek/normal:GörKtlKons:Zmlı:Ser/Plaz:Kant:
zh-CNChinese (China)补体总溶血活性 Ch50 实际的/正常的:相对催化浓度:时间点:血清/血浆:定量型:
Synonyms: 全体数量 全部 共计 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 实测值 实测值/正常值;实际/正常;实际值/正常值;实际测定值/正常值 实测的 实际值 对照 对照标准 对照物 对照的 总 总和 总数 总量 总额 时刻;随机;随意;瞬间 正常的 汇总 血液学/细胞计数;血液学与细胞计数 血清或血浆

Example Units

UnitSource
%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=48496-4