Where used:
| Class | ACTIVITY GROUP | has an attribute COPD PRESENT | 
| Data Element | COPD PRESENT | references in description COPD PRESENT | 
| Data Element | COPD PRESENT | is the data element of COPD PRESENT | 
Attributes
| Class | ACTIVITY GROUP | has an attribute COPD PRESENT | 
| Data Element | COPD PRESENT | references in description COPD PRESENT | 
| Data Element | COPD PRESENT | is the data element of COPD PRESENT |