Definition
Programs that conduct x-ray studies or scans of the esophagus following introduction of barium or a radioactive substance to follow the reverse flow and determine whether the stomach contents go back into the esophagus.
URL Name
LF-4800-2550
Third Level Code
LF-4800
Taxonomy Code
LF-4800.2550
Parent Code
LF-4800
Family Code
L
Second Level Code
LF
Fourth Level Code
LF-4800-2550
Publication Status
Online