The Body Part Diaphragm is identified by letter "T" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0BBT
Excision of Diaphragm, Open Approach, Diagnostic
Excision of Diaphragm, Open Approach
Excision of Diaphragm, Percutaneous Approach
Excision of Diaphragm, Perc Endo Approach, Diagn
Excision of Diaphragm, Percutaneous Approach, Diagnostic
Excision of Diaphragm, Percutaneous Endoscopic Approach