98858-4
ClinicalEsophageal pH monitoring study Document
Definition
Esophageal pH monitoring is the gold standard procedure for diagnosing gastroesophageal reflux disease (GERD). The procedure can be done using a wireless pH capsule, a pH probe, or a new method that combines multichannel intraluminal impedance (MII) testing with pH testing. [NCBI Books: NBK553089]
LOINC 6-Axis Classification
Component
Esophageal pH monitoring study
Property
Find
Time Aspect
Pt
System
^Patient
Scale Type
Doc
Method Type
N/A
Details
Class
DOC.MISC
Order/Observation
Both
Short Name
Esophageal pH monitoring study Doc
Related Names
Frequently Asked Questions
What is LOINC code 98858-4?
LOINC code 98858-4 identifies "Esophageal pH monitoring study Document". Esophageal pH monitoring is the gold standard procedure for diagnosing gastroesophageal reflux disease (GERD). The procedure can be done using a wireless pH capsule, a pH probe, or a new method that combines multichannel intraluminal impedance (MII) testing with pH testing. [NCBI Books: NBK553089]
What does 98858-4 measure?
This code measures Esophageal pH monitoring study in ^Patient. It belongs to the DOC.MISC 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.