| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Dissection of lymph nodes of bilateral sides of central compartment of neck | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Acute febrile mucocutaneous lymph node syndrome | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 3 | 
| Periodic fever and aphthous stomatitis with pharyngitis and cervical lymphadenitis syndrome | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 3 | 
| Chronic inflammation of cervical lymph node | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Mixed cell type lymphosarcoma of lymph nodes of head, face, and neck | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Acute cervical lymphadenitis | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Entire cervical lymph node | Is a | True | Cervical lymph node structure | Inferred relationship | Some |  | 
| Hodgkin lymphoma, lymphocyte depletion of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Hodgkin lymphoma, lymphocyte depletion of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Hodgkin granuloma of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Hodgkin granuloma of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Mast cell malignancy of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Mast cell malignancy of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Hodgkin disease, lymphocytic-histiocytic predominance of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Hodgkin disease, lymphocytic-histiocytic predominance of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Letterer-Siwe disease of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Letterer-Siwe disease of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Hodgkin sarcoma of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Hodgkin sarcoma of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Malignant histiocytosis of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Malignant histiocytosis of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Burkitt tumour of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Burkitt tumour of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Mycosis fungoides of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Mycosis fungoides of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 3 | 
| Hodgkin disease, mixed cellularity of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Hodgkin disease, mixed cellularity of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Hodgkin disease, nodular sclerosis of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Hodgkin disease, nodular sclerosis of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Sézary disease of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Sézary disease of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 3 | 
| Hodgkin disease of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Hodgkin disease of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Malignant lymphoma of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Malignant lymphoma of lymph nodes of head and neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Neoplasm of submental lymph nodes | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Posterior auricular lymph node | Is a | False | Cervical lymph node structure | Inferred relationship | Some |  | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Structure of anterior cervical lymph node | Is a | True | Cervical lymph node structure | Inferred relationship | Some |  | 
| Structure of jugular lymph node | Is a | True | Cervical lymph node structure | Inferred relationship | Some |  | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Structure of submandibular lymph node | Is a | True | Cervical lymph node structure | Inferred relationship | Some |  | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Structure of lateral cervical lymph node | Is a | False | Cervical lymph node structure | Inferred relationship | Some |  | 
| Structure of inferior auricular lymph node | Is a | True | Cervical lymph node structure | Inferred relationship | Some |  | 
| Scrofulous tuberculous abscess | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Structure of supraclavicular lymph node | Is a | True | Cervical lymph node structure | Inferred relationship | Some |  | 
| Excision of cervical lymph node | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Biopsy of cervical lymph node | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Supraclavicular lymph node biopsy | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Structure of scalene lymph node | Is a | True | Cervical lymph node structure | Inferred relationship | Some |  | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 3 | 
| O/E -cervical lymphadenopathy | Finding site | False | Cervical lymph node structure | Inferred relationship | Some |  | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Cervical lymph nodes sampling | Procedure site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Examination of cervical lymph nodes | Procedure site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Drainage of lesion of cervical lymph node | Procedure site - Indirect | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Fine needle aspiration of cervical lymph node | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Total thyroidectomy with cervical lymph node dissection | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Cervical lymph nodes sampling | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Examination of cervical lymph nodes | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Scrofulous tuberculous abscess | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Infraclavicular lymph node | Is a | True | Cervical lymph node structure | Inferred relationship | Some |  | 
| Block dissection of cervical lymph nodes | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Fine needle aspiration of cervical lymph node | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Selective neck dissection of cervical lymph nodes | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Radical lymph node dissection of neck region | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Extended radical neck dissection of cervical lymph nodes | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Extended radical neck dissection of cervical lymph nodes | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Secondary malignant neoplasm of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Benign neoplasm of lymph nodes of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Examination of cervical lymph nodes | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Cervical lymph node abscess | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Cervical lymph nodes sampling | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Mixed cell type lymphosarcoma of lymph nodes of head, face, and neck | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Neoplasm of lymph node of neck | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Selective neck dissection of cervical lymph nodes | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Radical lymph node dissection of neck region | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Block dissection of cervical lymph nodes | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Acute cervical adenitis | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Total thyroidectomy with cervical lymph node dissection | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Excision of cervical lymph node | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Cervical atypical mycobacterial lymphadenitis | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Cervical lymphadenitis | Finding site | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Drainage of lesion of cervical lymph node | Procedure site - Indirect | False | Cervical lymph node structure | Inferred relationship | Some | 2 | 
| Fine needle aspiration of cervical lymph node | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Biopsy of cervical lymph node | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Ulceration of cervical lymph node | Finding site | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Tissue specimen from cervical lymph node | Specimen source topography | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Excisional biopsy of lymph node of neck | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Selective neck dissection of cervical lymph nodes | Procedure site - Direct | False | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Tissue specimen from cervical lymph node | Specimen source topography | True | Cervical lymph node structure | Inferred relationship | Some | 1 | 
| Excisional biopsy of lymph node of neck | Procedure site - Direct | True | Cervical lymph node structure | Inferred relationship | Some | 1 |