19218-7Oxygen content in Arterial bloodActive
Term Description
Be very careful about mapping to this term. We cannot confirm that anyone reports it in this manner - perhaps as number of molecules of oxygen in a given volume. We also cannot confirm that there is a method for measuring oxygen content directly (rather than as the calculation given under the term 59274-1). Likewise we cannot prove that such an approach does not exist. However, all of the usages that we know about are based on calculations. So be very careful about mapping to oxygen saturation terms that are not derived from calculations, e.g. this term and LOINCs 34163-6 and 19219-5.
Source: Regenstrief LOINC
Part Description
LP30884-8 Oxygen content
Oxygen content is a component of a blood gas analysis test that helps to evaluate acid-base balance, gas exchange, and voluntary respiratory control. In the blood gas analysis test, blood is drawn from an artery and analyzed in the lab for pH, partial pressure of carbon dioxide, partial pressure of oxygen, bicarbonate content per 100 mL of blood, oxygen saturation, and oxygen content. Oxygen content is the sum of the oxygen that is combined with hemoglobin and the oxygen dissolved in the plasma. The calculation for oxygen content is the following: arterial oxygen content = (Hgb x 1.36)(Oxygen saturation/100)+(partial pressure of oxygen x 0.0031).[PMID:24665166][http://www.scymed.com/en/smnxpr/prgdb276.htm]
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Oxygen content
- Property
- SCnc
- Time
- Pt
- System
- BldA
- Scale
- Qn
- Method
Additional Names
- Short Name
- O2 Ct BldA-sCnc
- Display Name
- Oxygen content (BldA) [Moles/Vol]
- Consumer Name Alpha
- Oxygen content, Blood
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0l
- Last Updated
- Version 2.70
- Order vs. Observation
- Observation
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 93685-6 | Gas and Carbon monoxide and Electrolytes panel - Arterial blood |
| 24341-0 | Gas and Carbon monoxide panel - Arterial blood |
| 99548-0 | Gas and electrolytes panel - Arterial blood |
| 24336-0 | Gas panel - Arterial blood |
Language Variants Get Info
- zh-CNChinese (China)
- 氧含量:
物质的量浓度: 时间点: 动脉全血: 定量型: - nl-NLDutch (Netherlands)
- zuurstofgehalte:
mol/volume: moment: arterieel bloed: kwantitatief: - et-EEEstonian (Estonia)
- Hapniku sisaldus:
SCnc: Pt: aB: Qn: - fr-BEFrench (Belgium)
- Teneur en oxygène:
Concentration de substance: Temps ponctuel: Sang artériel: Quantitatif: - fr-CAFrench (Canada)
- Teneur en oxygène:
Concentration de substance: Temps ponctuel: Sang artériel: Quantitatif: - fr-FRFrench (France)
- Oxygène contenu:
Moles/Volume: Ponctuel: Sang artériel: Numérique: - de-DEGerman (Germany)
- Sauerstoffgehalt:
Stoffmengenkonzentration: Zeitpunkt: Blut arteriell: Quantitativ: - it-ITItalian (Italy)
- Ossigeno, contenuto:
SCnc: Pt: Sangue art: Qn: - ko-KRKorean (Korea, Republic of)
- 산소 함량:
물질농도: 검사시점: 동맥혈: 정량: - pl-PLPolish (Poland)
- Zawartosc tlenu:
Stężenie substancji: Punkt w czasie: Krew tętnicza: ilościowy: - pt-BRPortuguese (Brazil)
- Teor de Oxigênio:
SCnc: Pt: SgArt: Qn: - ru-RURussian (Russian Federation)
- Кислород содержание:
МолКонц: ТчкВрм: КрА: Колич: - es-ARSpanish (Argentina)
- contenido de oxígeno:
concentración de sustancia: punto en el tiempo: sangre arterial: cuantitativo: - es-MXSpanish (Mexico)
- Contenido de oxígeno:
Concentración de sustancias: Punto temporal: Sangre arterial: Cuantitativo: - es-ESSpanish (Spain)
- Contenido de oxígeno:
Concentración de sustancia: Punto temporal: Sangre arterial: Qn: - tr-TRTurkish (Turkey)
- Oksijen içeriği:
SubKons: Zmlı: KanArt: Kant:
Example Units
| Unit | Source |
|---|---|
| mol/L | Example UCUM Units |
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=19218-7
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