Where used:
| Class | LANGUAGE | has attribute LANGUAGE USAGE |
| Class | PATIENT | references in description LANGUAGE USAGE |
| Data Element | LANGUAGE USAGE | is implemented by data element LANGUAGE USAGE |
| Class | LANGUAGE | has attribute LANGUAGE USAGE |
| Class | PATIENT | references in description LANGUAGE USAGE |
| Data Element | LANGUAGE USAGE | is implemented by data element LANGUAGE USAGE |