Version 2.78

Term Description

13C-sodium octanoate taken orally pases through the stomach. In the small intestine it is metabolized quickly to 13CO2 which is excreted in exhaled air. The rate of excretion is used to calculate the gastric emptying rate.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Gastric emptying time^post 100 mg sodium octanoate PO
Property
Time
Time
Pt
System
Exhl gas
Scale
Qn
Method
NM

Additional Names

Short Name
NM ExG GE time p 100mg Na octanoate PO

Basic Attributes

Class
RAD
Type
Clinical
First Released
Version 2.21
Last Updated
Version 2.61
Change Reason
Method of "Radnuc" was changed to "NM". The LOINC/RadLex Committee agreed to use a subset of the two-letter DICOM modality codes as the primary modality identifier.
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Magenentleerungszeit^nach 100 mg Natriumoctanoat per os:Zeit:Zeitpunkt:Exhalat:Quantitativ:Nuklearmedizinisch
es-MX Spanish (Mexico) Tiempo de vaciado gástrico ^después de 100 mg de octanoato de sodio VO:Tiempo:Punto temporal:Gas exhl:Cuantitativo:NM
it-IT Italian (Italy) Tempo di svuotamento gastrico^post 100 mg sodio ottanoato per os:Tempo:Pt:Exhl gas:Qn:NM
Synonyms: dopo 100 mg di sodio ottanoato per os Gas esalato Octanoato (C8:0) Punto nel tempo (episodio) Radiologia Tempo (e.g. secondi)
pt-BR Portuguese (Brazil) Tempo de esvaziamento gástrico^após 100 mg de octanoato de sódio VO:Tempo:Pt:Gas exalado:Qn:Medicina Nuclear
Synonyms: Na; C8:0; Caprylic acid; Capryloate; Octanoic acid; GE time; p 100mg Na octanoate PO; Point in time; Random; ExG; Breath; Exhaled gas; Quantitative; QNT; Quant; Quan; RI; Radionuclide scan; Nuclear medicine; Scintigraphy; Oral; Gases; PST; After; Empty; RADIOLOGY; Imaging
zh-CN Chinese (China) 胃排空时间^在口服100 mg辛酸钠之后:时间:时间点:呼出的气体:定量型:NM
Synonyms: C8:0;辛酸, C8:0 GE GE time;GE 时间 Na;Na+;钠离子 XXX刺激 - 在...之后 之后于... 之后于100 mg 辛酸钠 PO;之后于口服100 mg辛酸钠;之后于口服100毫克辛酸钠;在100 mg 辛酸钠 PO之后;在口服100毫克辛酸钠之后 口服 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼出气;呼出的空气 在...以后 在后 成像;放射医学;放射学;显像 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 核医学方法;核医学设备;nuclear medicine 气 气体类 空气 胃排空（Gastric emptying，GE）

Example Units

Unit Source
min;h 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=48584-7