2
The Lung body part is identified by the character 2
in the 4th position of the ICD-10-PCS procedure code.
It is contained within the Other Radiation root operation of the Respiratory System body system
under the Radiation Oncology section. The 4the position refers to the body part or body region when applicable.
Section:
D
= Radiation Oncology
Body System:
B
= Respiratory System
Root Operation:
Y
= Other Radiation
Body Part:
1
- Bronchus7
- Chest Wall8
- Diaphragm2
- Lung6
- Mediastinum5
- Pleura0
- Trachea