The Body Part Lungs, Bilateral is identified by letter "M" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0BYM
Transplantation of Bilateral Lungs, Zooplast, Open Approach
Transplantation of Bilateral Lungs, Syngeneic, Open Approach
Transplantation of Bilateral Lungs, Allogen, Open Approach