| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Consultation in computer dosimetry and isodose chart, external beam radiation therapy | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Isodose computation for brachytherapy | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation therapy treatment planning, interpretation of special testing ordered by radiation therapist | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Provision of external compensating shield | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| Consultation in computer dosimetry and isodose chart for brachytherapy | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| Supervision, handling and loading of radioelement | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Vaginal cone irradiation | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| maken van radiotherapeutisch hulpmiddel | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Hemibody irradiation (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Destruction of lesion of retina by implantation of radiation source | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 4 | 
| Provision of molds or casts for immobilization | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| Intracavitary radium application | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| Treatment planning for external beam radiation therapy | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| consult bij teletherapie (verrichting) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Preparation of radioactive source | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Treatment planning for brachytherapy | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| radiotherapeutische verrichting of gerelateerde andere handeling | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Bolus design and fabrication | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| Radiation therapy, tissue and geometric inhomogeneity correction | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Compensating filter design and fabrication | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Therapeutic radiology port film interpretation and verification | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Destruction of lesion of choroid by radiation therapy | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Destruction of chorioretinal lesion by implantation of radiation source | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 7 | 
| Destruction of chorioretinal lesion by implantation of radiation source | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 6 | 
| intracavitaire radionuclidetherapie | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| General radiation therapy consultation and report | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation physics consultation | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Brachytherapy isodose calculation, intermediate | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| bestraling van mondholte | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Destruction of lesion of choroid by implantation of radiation source | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 3 | 
| Hyperthermia generated by intracavitary probes | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation therapy treatment management | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation therapy simulator aided field setting (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation physics consultation with therapeutic radiologist | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Destruction of chorioretinal lesion by radiation therapy | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 3 | 
| Destruction of chorioretinal lesion by radiation therapy | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 4 | 
| Radiation therapy, central axis depth dose computation | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Field block design and fabrication | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| Wedge filter design and fabrication | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| Radiation therapy treatment planning service | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Thyroid gland ablation - irradiation | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Thyroid tumor/metastasis irradiation | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiosensitising measure | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| vervolgcontrole bij combinatietherapie (verrichting) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Infrared therapy NOS | Using energy (attribute) | False | Radiation | Inferred relationship | Some |  | 
| Radiation/phototherapy NOS | Using energy (attribute) | False | Radiation | Inferred relationship | Some |  | 
| Radiation therapy care (regime/therapy) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Combined postoperative chemotherapy and radiotherapy (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 3 | 
| Special dosimetry, microdosimetry | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation therapy isodose plan, arc field | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Isodose computation for external beam radiation therapy | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation therapy isodose plan, moving strip field | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Thyroid gland ablation - irradiation | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to ciliary body | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to ciliary body | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 3 | 
| Special dosimetry | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation therapy isodose plan, rotation field (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to neck (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiation therapy isodose plan, isocentric | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Special dosimetry, TLD | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to axilla (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to abdomen (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to perineum (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to breast (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to lacrimal gland | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to lacrimal gland | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 2 | 
| Destruction of lesion of retina by implantation of radiation source | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 3 | 
| radiotherapie ingedeeld naar lichaamsstructuur (verrichting) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Destruction of chorioretinal lesion by implantation of radiation source | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 5 | 
| External beam radiation therapy to lesion of retina | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| Radiotherapy to retina | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to retina | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 3 | 
| Radiotherapy to pelvis (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to chest wall (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to head (procedure) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to lacrimal gland | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Thyroid gland ablation - irradiation | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy of corneal lesion | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 2 | 
| External beam radiation therapy to lesion of retina | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 2 | 
| Radiotherapy to neck (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Destruction of lesion of choroid by radiation therapy | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 2 | 
| Radiotherapy to axilla (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to breast (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to pelvis (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to chest wall (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to perineum (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Vaginal cone irradiation | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to abdomen (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| radiotherapie ingedeeld naar lichaamsstructuur (verrichting) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to head (procedure) | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to ciliary body | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to ciliary body | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Thyroid tumor/metastasis irradiation | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to lacrimal gland | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 1 | 
| Conformal radiotherapy | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Destruction of lesion of retina by implantation of radiation source | Using energy (attribute) | True | Radiation | Inferred relationship | Some | 3 | 
| External beam radiation therapy to lesion of retina | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 2 | 
| radiotherapie ingedeeld naar lichaamsstructuur (verrichting) | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 | 
| Radiotherapy to retina | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 3 | 
| Destruction of chorioretinal lesion by implantation of radiation source | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 5 | 
| Intensity modulated radiation therapy | Using energy (attribute) | False | Radiation | Inferred relationship | Some | 1 |