33452-4
ClinicalMaximum expiratory gas flow Respiratory system airway
Definition
Peak Expiratory Flow Rate
LOINC 6-Axis Classification
Component
Expiratory gas flow.max
Property
VRat
Time Aspect
Pt
System
Respiratory system.airway
Scale Type
Qn
Method Type
N/A
Details
Class
PULM
Order/Observation
N/A
Short Name
PEF Airway
Related Names
BreathingDynamicFlowGasesLargestLungLungsMaximalMaximumPeakPeak expiratory flowPEFPoint in timePulmonaryPulmonologyQNTQuanQuantQuantitativeRandomRespiratoryRSVolume ratevRate
Frequently Asked Questions
What is LOINC code 33452-4?
LOINC code 33452-4 identifies "Maximum expiratory gas flow Respiratory system airway". Peak Expiratory Flow Rate
What does 33452-4 measure?
This code measures Expiratory gas flow.max in Respiratory system.airway. It belongs to the PULM 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.