Version 2.80

Term Description

The bilirubin-excess is the most sophisticated parameter to exclude subarachnoidal hemorrhage in patient with negative cranial CT scan. The conclusion is also dependent on the amount of oxyhemoglobin present in CSF. (Apperloo J.J., et al. CCLM FESCC (44), 2006)

Part Description

LP15766-6   Oxyhemoglobin
Oxyhemoglobin is the oxygen-loaded form of hemoglobin, the transport molecule for oxygen in the blood. Each hemoglobin molecule is a tetramer with 4 sites that reversibly bind oxygen. Loading occurs in the lung where the pO2 is high, and unloading occurs in tissues according to the hemoglobin saturation curve. The fraction of hemoglobin sites loaded with an oxygen molecule is close to 100% in arterial blood and 60-80% in mixed venous blood. Changes in absorption spectra of hemoglobin upon binding oxygen is the basis for pulse oximetry, and partly account for its bright red color compared to the purple blue of deoxyhemoglobin due to a higher absorption spectrum (940 nm vs. 660 nm wavelength for oxyhemoglobin). Source: Regenstrief LOINC

Fully-Specified Name

Component
Oxyhemoglobin
Property
SCnc
Time
Pt
System
CSF
Scale
Qn
Method

Additional Names

Long Common Name
Oxyhemoglobin [Moles/volume] in Cerebral spinal fluid
Short Name
OxyHgb CSF-sCnc
Display Name
Oxyhemoglobin (CSF) [Moles/Vol]
Consumer Name Alpha Get Info
Oxyhemoglobin, Spinal fluid

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.42
Last Updated
Version 2.42 (MIN)
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
72264-5 Bilirubin excess and oxyhemoglobin and methemoglobin and xanthochromia and albumin quotient panel - Serum and CSF

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Οξυαιμοσφαιρίνη:SCnc:Pt:ΕΝΥ:Qn:
Synonyms: SCnc Οξυαιμοσφαιρίνη
es-ES Spanish (Spain) Oxihemoglobina:Concentración de sustancia:Punto temporal:Líquido Cefalorraquideo:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Oxihemoglobina:Concentración de sustancias:Punto temporal:Fluído espinal cerebral:Cuantitativo:
et-EE Estonian (Estonia) Oksühemoglobiin:SCnc:Pt:CSF:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Liikvor
fr-CA French (Canada) Oxyhémoglobine:Concentration de substance:Temps ponctuel:LCR:Quantitatif:
fr-FR French (France) Oxyhémoglobine:Moles/Volume:Ponctuel:Liquide céphalorachidien:Numérique:
fr-BE French (Belgium) Oxyhémoglobine:Concentration de substance:Temps ponctuel:LCR:Quantitatif:
it-IT Italian (Italy) Ossiemoglobina:SCnc:Pt:LCS:Qn:
Synonyms: Chimica Concentrazione di Sostanza Liquido cerebrospinale Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) oxyhemoglobine:mol/volume:moment:liquor cerebrospinalis:kwantitatief:
pl-PL Polish (Poland) Oksyhemoglobina:stężenie molowe:punkt w czasie:płyn mózgowo-rdzeniowy:ilościowy:
pt-BR Portuguese (Brazil) Oxihemoglobina::Pt:LCR:Qn:
ru-RU Russian (Russian Federation) Оксигемоглобин:МолКонц:ТчкВрм:ЦСЖ:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент Цереброспинальная жидкость
tr-TR Turkish (Turkey) Oksihemoglobin:SubKons:Zmlı:BOS:Kant:
zh-CN Chinese (China) 氧合血红蛋白:物质的量浓度:时间点:脑脊液:定量型:
Synonyms: CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 HbO2;O2Hb;OxyHgb;动脉血色素;氧化血红蛋白;氧血色素;氧饱和血红蛋白 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) 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 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液

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=72263-7