AutoICD API

16990-4

Laboratory

Hydrogen/Expired gas [Volume Fraction] in Exhaled gas --3 hours post dose glucose

LOINC 6-Axis Classification

Component

Hydrogen/Expired gas^3H post dose glucose

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 Glc

Display Name

Hydrogen/Expired gas 3 Hr post dose glucose (Exhl gas) [Volume fraction]

Related Names

3h p GlcAfterBreathCHEMISTRY.CHALLENGE TESTINGExGExhaled gasExhaled gas (=breath)GasesGluGlu tolGlucGlucose toleranceGlucoseurGTTH2Hydp dosep GlcPercentPoint in timePSTQNTQuanQuantQuantitativeRandomVolfrVolume fraction

Frequently Asked Questions

What is LOINC code 16990-4?

LOINC code 16990-4 identifies "Hydrogen/Expired gas [Volume Fraction] in Exhaled gas --3 hours post dose glucose". It measures Hydrogen/Expired gas^3H post dose glucose in Exhl gas.

What does 16990-4 measure?

This code measures Hydrogen/Expired gas^3H post dose glucose 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.