H
The Insertion root operation is identified by the character code H in the 3rd position of the procedure code. It is defined as Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part.
Section:
X = New Technology
Body System:
W = Anatomical Regions
Root Operation:
0 - Introduction1 - TransfusionThe 4th character refers to the body part or body region.
Insertion
Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part