Oesophagus acid reflux test with intraluminal pH electrode

Esophagus acid reflux test with intraluminal pH electrode (procedure)

active

Code	`70815009`
Semantic tag	procedure
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Esophageal pH monitoring
Esophagus acid reflux test with intraluminal pH electrode
Gastrointestinal reflux study
Oesophageal pH monitoring

Parents (2)

118829007Procedure on oesophagus procedure
252652001pH reflux test procedure

Children (2)

252650009Period pH monitoring procedure
252649009Point pH monitoring procedure