Version 2.77

Part Description

LP15458-0   Calcium.ionized
Low ionized calcium levels are common in critically ill patients with sepsis, renal failure, cardiac failure, pulmonary failure, post-surgery or burns. Monitoring of ionized calcium is particularly important in the unconscious or anesthetized patient, in whom unrecognized changes in calcium homeostasis may result in serious cardiovascular dysfunction with little of no prior warning signs. Decreased ionized calcium levels between 3 and 4 mg/dL are usually well tolerated, but the risk of cardiac arrest increases when ionized calcium levels approach 2.5 mg/dL. An ionized calcium level below 2.8 mg/dL is a reasonable threshold to begin calcium replacement therapy. Patients with hypotension or low cardiac output may require calcium replacement when ionized calcium falls below 3.2 to 3.6 mg/dL. Ionized calcium levels should be monitored during replacement therapy. Copyright Copyright © 2006 - 2008 ClinLab Navigator, LLC. Source: ClinLab Navigator, Ionized calcium

Fully-Specified Name

Component
Calcium.ionized
Property
SCnc
Time
Pt
System
BldA
Scale
Qn
Method

Additional Names

Short Name
Ca-I BldA-sCnc
Display Name
Calcium.ionized (BldA) [Moles/Vol]
Consumer Name Alpha Get Info
Calcium.ionized, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.10
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
412

Member of these Panels

LOINC Long Common Name
75885-4 IEEE 11073 Rosetta panel

Member of these Groups Get Info

LOINC Group Group Name
LG42934-6 Calcium.ionized|Pt|BldA
LG655-7 Calcium.ionized|SCnc|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Calcium.ionisiert:Stoffmengenkonzentration:Zeitpunkt:Blut arteriell:Quantitativ:
de-AT German (Austria) Synonyms: Calcium ion. art.
el-GR Greek (Greece) Ασβέστιο ιοντισμένο:Συγκέντρωση ουσίας:Χρονική στιγμή:Αρτηριακό αίμα:Ποσοτική:
Synonyms: Ca++
es-MX Spanish (Mexico) Calcio ionizado:Concentración de sustancias:Punto temporal:Sangre arterial:Cuantitativo:
es-ES Spanish (Spain) Calcio ionizado:Concentración de sustancia:Punto temporal:Sangre arterial:Qn:
Synonyms: Cuantitativo
es-AR Spanish (Argentina) calcio.ionizado:concentración de sustancia:punto en el tiempo:sangre arterial:cuantitativo:
et-EE Estonian (Estonia) Kaltsium.ioniseeritud:SCnc:Pt:aB:Qn:
Synonyms: Aine kontsentratsioon Arteriaalne veri Juhuslik Kvantitatiivne
fr-CA French (Canada) Calcium.ionisé:Concentration de substance:Temps ponctuel:Sang artériel:Quantitatif:
fr-FR French (France) Calcium ionisé:Moles/Volume:Ponctuel:Sang artériel:Numérique:
fr-BE French (Belgium) Calcium.ionisé:Concentration de substance:Temps ponctuel:Sang artériel:Quantitatif:
it-IT Italian (Italy) Calcio.ionizzato:SCnc:Pt:Sangue art:Qn:
Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio) Sangue arterioso
ko-KR Korean (Korea, Republic Of) 이온화 칼슘:물질농도:검사시점:동맥혈:정량:
nl-NL Dutch (Netherlands) calcium.geïoniseerd:mol/volume:moment:arterieel bloed:kwantitatief:
pl-PL Polish (Poland) Wapń, zjonizowany:stężenie molowe:punkt w czasie:krew tętnicza:ilościowy:
pt-BR Portuguese (Brazil) Cálcio.ionizado:SCnc:Pt:SgArt:Qn:
Synonyms: ; Ca-I; Calcium free; iCa; Calcium active; Coagulation factor I; Cal; Ca; Substance concentration; Level; Point in time; Random; Blood; Blood arterial; ART; Bld art; Bld arterial; Blood art; Art blood; Art bld; AcG; Quantitative; QNT; Quant; Quan; Ion; Chemistry
ru-RU Russian (Russian Federation) Кальций.ионизированный:МолКонц:ТчкВрм:КрА:Колич:
Synonyms: Количественный Кровь артериальная Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Kalsiyum.iyonize:SubKons:Zmlı:KanArt:Kant:
zh-CN Chinese (China) 钙.离子型:物质的量浓度:时间点:动脉全血:定量型:
Synonyms: CA;Cal Ca-I;ICA;凝血因子 I;凝血因子Ⅰ;活性钙;游离型钙;游离钙;离子化的钙;离子型钙;离子钙;钙.游离;钙.游离型;钙.离子;钙离子 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 动脉血 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 离子 离子化 离子性

Example Units

Unit Source
mmol/L 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=34581-9