| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire thoracic disc | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of interstitial tissue of lung | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Serous pericardium structure | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of intralobular mammary connective tissue | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of interstitial tissue of thymus | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Pleural structure | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Pericardial fat | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of costal cartilage | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Subcutaneous tissue structure of chest | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Interlobular mammary connective tissue structure | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of areolar tissue of breast | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Interstitial tissue of myocardium | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of suspensory muscle of duodenum | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of retromammary fat | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of fatty tissue of breast | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of cartilaginous centrum of thoracic vertebra | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Neoplasm of soft tissues of thorax | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Radical resection of tumor of soft tissue of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Excision of tumor of soft tissue of thorax, subcutaneous | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Excision of tumor of soft tissue of thorax, deep, subfascial, intramuscular | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Benign neoplasm of soft tissues of axilla | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Benign neoplasm of soft tissues of thorax | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of diaphragm | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of soft tissues of thorax | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Metastatic malignant neoplasm to soft tissues of thorax | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Neoplasm of uncertain behavior of soft tissues of thorax | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Malignant tumor of soft tissue of thorax | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| malign tumör i bindväv och mjukdelar i bröstkorg | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| malign tumör i bindväv och mjukdelar i bröstryggen | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Malignant neoplasm of connective and soft tissue of thorax NOS | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Benign neoplasm of connective and soft tissue of thorax NEC | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep hematoma of soft tissues of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Subpleural tissue | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Soft tissue X-ray of chest wall | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Excision of tumor of soft tissue of thorax, subcutaneous | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Soft tissue X-ray chest | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Soft tissue X-ray pleura (procedure) | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray heart | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray thoracic aorta | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Soft tissue X-ray diaphragm | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Bronchus soft tissue X-ray | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Lung soft tissue X-ray | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| X-ray of soft tissue of trachea (procedure) | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray of lung/bronchus (procedure) | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray chest NOS | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Skin and/or subcutaneous tissue structure of chest (body structure) | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Incision and drainage of deep hematoma of soft tissues of thorax | Procedure site - Indirect (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site - Indirect (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray of chest wall | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Radical resection of tumor of soft tissue of thorax | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Excision of tumor of soft tissue of thorax, deep, subfascial, intramuscular | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Biopsy of soft tissue of thorax | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Soft tissue X-ray chest | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Soft tissue X-ray pleura (procedure) | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray heart | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray thoracic aorta | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray diaphragm | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Bronchus soft tissue X-ray | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Lung soft tissue X-ray | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| X-ray of soft tissue of trachea (procedure) | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray of lung/bronchus (procedure) | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Soft tissue X-ray chest NOS | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep hematoma of soft tissues of thorax | Procedure site - Indirect (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep hematoma of soft tissues of thorax | Procedure site - Indirect (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site - Indirect (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Malignant tumor of soft tissue of thorax | Finding site | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Benign neoplasm of connective and soft tissue of thorax NEC | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Soft tissue X-ray chest | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Excision of tumor of soft tissue of thorax, deep, subfascial, intramuscular | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Radical resection of tumor of soft tissue of thorax | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Metastatic malignant neoplasm to soft tissues of thorax | Finding site | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Biopsy of soft tissue of thorax | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Neoplasm of soft tissues of thorax | Finding site | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Malignant neoplasm of connective and soft tissue of thorax NOS | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| malign tumör i bindväv och mjukdelar i bröstryggen | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Soft tissue X-ray chest NOS | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Benign neoplasm of soft tissues of thorax | Finding site | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| malign tumör i bindväv och mjukdelar i bröstkorg | Finding site | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Primary malignant neoplasm of soft tissues of thorax | Finding site | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Neoplasm of uncertain behavior of soft tissues of thorax | Finding site | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Excision of tumor of soft tissue of thorax, subcutaneous | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Incision and drainage of deep abscess of soft tissues of thorax | Procedure site - Indirect (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of deep hematoma of soft tissues of thorax | Procedure site - Direct (attribute) | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of deep hematoma of soft tissues of thorax | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 2 | 
| Incision and drainage of deep hematoma of soft tissues of thorax | Procedure site - Indirect (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Soft tissue X-ray thoracic aorta | Procedure site - Direct (attribute) | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some | 1 | 
| Endothoracic fascia structure | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Capsule of costal joint | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of synovial membrane of acromioclavicular joint (body structure) | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Structure of synovial membrane of sternoclavicular joint (body structure) | Is a | False | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Capsule of sternal joint | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  | 
| Cardiac valve annulus | Is a | True | Structure of soft tissue of thorax (body structure) | Inferred relationship | Some |  |