Where used:
| Class | MALIGNANT ABNORMALITY | has an attribute EXTENT OF ATELECTASIS | 
| Data Element | EXTENT OF ATELECTASIS | references in description EXTENT OF ATELECTASIS | 
| Data Element | EXTENT OF ATELECTASIS | is the data element of EXTENT OF ATELECTASIS | 
| Class | MALIGNANT ABNORMALITY | has an attribute EXTENT OF ATELECTASIS | 
| Data Element | EXTENT OF ATELECTASIS | references in description EXTENT OF ATELECTASIS | 
| Data Element | EXTENT OF ATELECTASIS | is the data element of EXTENT OF ATELECTASIS |