P
The Irrigation root operation is identified by the character code P in the 3rd position of the procedure code. It is defined as Putting in or on a cleansing substance.
Section:
X = New Technology
Body System:
D = Gastrointestinal System
Root Operation:
2 - MonitoringThe 4th character refers to the body part or body region.
Irrigation
Putting in or on a cleansing substance