The Treatment Site Ileum is identified by number "4" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to DD24
Stereotactic Gamma Beam Radiosurgery of Ileum
Stereotactic Other Photon Radiosurgery of Ileum
Stereotactic Particulate Radiosurgery of Ileum