50004-1
LaboratoryHydrogen/Expired gas [Volume Fraction] in Exhaled gas --3 hours post XXX challenge
LOINC 6-Axis Classification
Component
Hydrogen/Expired gas^3H post XXX challenge
Property
VFr
Time Aspect
Pt
System
Exhl gas
Scale Type
Qn
Method Type
N/A
Details
Class
CHAL
Order/Observation
Observation
Short Name
Breath H2 3h p chal
Display Name
Hydrogen/Expired gas 3 Hr post Unsp challenge (Exhl gas) [Volume fraction]
Related Names
Frequently Asked Questions
What is LOINC code 50004-1?
LOINC code 50004-1 identifies "Hydrogen/Expired gas [Volume Fraction] in Exhaled gas --3 hours post XXX challenge". It measures Hydrogen/Expired gas^3H post XXX challenge in Exhl gas.
What does 50004-1 measure?
This code measures Hydrogen/Expired gas^3H post XXX challenge in Exhl gas. It belongs to the CHAL class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.