B
The Excision root operation is identified by the character code B in the 3rd position of the procedure code. It is defined as Cutting out or off, without replacement, a portion of a body part.
The qualifier DIAGNOSTIC is used to identify excision procedures that are biopsies.
Includes:
Section:
0 = Medical and Surgical
Body System:
Y = Anatomical Regions, Lower Extremities
Root Operation:
0 - Alteration2 - Change3 - Control6 - Detachment9 - DrainageH - InsertionJ - InspectionM - ReattachmentP - RemovalQ - RepairW - RevisionU - SupplementThe 4th character refers to the body part or body region.
Excision
Cutting out or off, without replacement, a portion of a body part