The Body Part Bladder is identified by letter "B" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0TTB
Resection of Bladder, Percutaneous Endoscopic Approach
Resection of Bladder, Open Approach
Resection of Bladder, Endo
Resection of Bladder, Via Natural or Artificial Opening