LOINC
Version 2.71

30522-7C reactive protein [Mass/volume] in Serum or Plasma by High sensitivity methodActive

Part Description

LP15023-2   C reactive protein
C-reactive protein (CRP) is characterized by its precipitation by the C-fraction of pneumococci. This protein is an acute phase reactant and confers immunity against some bacterial infections. CRP is a sensitive and quantitative measurement of the body's acute-phase response. Elevated values are consistent with an acute inflammatory process such as a bacterial infection or rheumatic disease. Source: Regenstrief Institute

Fully-Specified Name

Component
C reactive protein
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method
High sensitivity

Additional Names

Short Name
CRP SerPl HS-mCnc
Display Name
CRP High sensitivity method [Mass/Vol]
Consumer Name Alpha
C Reactive Protein (CRP), Blood

Associated Observations

This panel contains a collection of ask-at-order entry questions and associated observations that may be included within various PhenX protocols for biomarker testing. Each protocol varies as to the items asked & recorded, so not all terms will be used but are displayed together for users to find the appropriate LOINCs.

LOINC Name R/O/C Cardinality Example UCUM Units
95405-7 Assay related variables panel
Indent30525-0 Age a
Indent46098-0 Sex
Indent66165-2 Last ate or drank anything other than plain water [Date and time]
Indent80331-2 Date and time of last void {clock_time}
Indent66177-7 Do you have hemophilia?
Indent94741-6 Cancer chemotherapy received in the past 4W
Indent66178-5 Have you received cancer chemotherapy in the past four weeks or do you anticipate such therapy in the next four weeks?
Indent66504-2 Exclusion Criteria
Indent41395-5 Collection date of Urine
Indent74751-9 Collection time of Urine {clock_time}
Indent94331-6 Specimen Collection procedure comment
Indent95044-4 Patient refused specimen collection
Indent94846-3 History of Specimen collection problem
Indent94847-1 Reason specimen not collected
Indent77301-0 Reason care action performed or not
Indent66180-1 Was blood drawn?
Indent66181-9 Was full sample obtained?
Indent94330-8 Specimen Processing comment
Indent8251-1 Service comment
Indent85069-3 Lab test method [Type]
Indent66200-7 Repeatability of the assay {ratio}
Indent66201-5 Coefficient of variation for the assay {CV}
Indent66208-0 Make of the equipment used to perform...
Indent74719-6 Manufacturer of the equipment used
Indent74720-4 Device name

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.04
Last Updated
Version 2.70
Order vs. Observation
Both
Common US Lab Results Rank
348
Common SI Lab Results Rank
348
Common Orders Rank
273

Reference Information

Type Source Reference
Mapping Guidance Regenstrief Help High sensitivity CRP is used to assess cardiovascular risk. Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations

Member of these Groups

LG48227-9 C reactive protein|Pt|Ser/Plas|High sensitivity

Language Variants Get Info

zh-CNChinese (China)
C 反应蛋白:质量浓度:时间点:血清/血浆:定量型:高灵敏度方法
nl-NLDutch (Netherlands)
C reactief proteïne:massa/volume:moment:serum of plasma:kwantitatief:hoge gevoeligheid
et-EEEstonian (Estonia)
C-reaktiivne valk:MCnc:Pt:S/P:Qn:Kõrgtundlik
fr-BEFrench (Belgium)
Protéine C réactive:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:Sensibilité élevée
fr-CAFrench (Canada)
Protéine C réactive:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:Sensibilité élevée
fr-FRFrench (France)
C Réactive protéine:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:Ultrasensible
el-GRGreek (Greece)
C αντιδρώσα πρωτεΐνη:Συγκέντρωση μάζας:Χρονική στιγμή:Ορός/Πλάσμα:Ποσοτική:Υψηλής ευαισθησίας
it-ITItalian (Italy)
Proteina C reattiva:MCnc:Pt:Siero/Plasma:Qn:Elevata sensibilità
ko-KRKorean (Korea, Republic of)
C 반응성 단백:질량농도:검사시점:혈청/혈장:정량:고민감성
pt-BRPortuguese (Brazil)
Proteína C Reativa:MCnc:Pt:Sor/Plas:Qn:Ultra sensível
ru-RURussian (Russian Federation)
С реактивный протеин:МассКонц:ТчкВрм:Сыв/Плаз:Колич:Высокочувствительный
es-ARSpanish (Argentina)
proteína C reactiva:concentración de masa:punto en el tiempo:suero:cuantitativo:alta sensibilidad
es-ESSpanish (Spain)
Proteína C reactiva:Concentración de masa:Punto temporal:Suero o Plasma:Qn:Ultrasensible
tr-TRTurkish (Turkey)
C reaktif protein:KütlKons:Zmlı:Ser/Plaz:Kant:Yüksek duyarlılık

Example Units

Unit Source
mg/L eCHN
mg/L Example UCUM Units
mcg/mL REGENSTRIEF
mg/dL REGENSTRIEF

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=30522-7