69974-4
ClinicalMaximum expiratory gas flow Respiratory system airway Predicted
LOINC 6-Axis Classification
Component
Expiratory gas flow.max
Property
VRat
Time Aspect
Pt
System
Respiratory system.airway
Scale Type
Qn
Method Type
Predicted
Details
Class
PULM
Order/Observation
Observation
Short Name
PEF Airway Predicted
Related Names
Frequently Asked Questions
What is LOINC code 69974-4?
LOINC code 69974-4 identifies "Maximum expiratory gas flow Respiratory system airway Predicted". It measures Expiratory gas flow.max in Respiratory system.airway.
What does 69974-4 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.