| CNDC | chronic nonspecific diarrhea of childhood; chronic nonsuppurative destructive cholangitis |
|---|---|
| CNSLD | chronic nonspecific lung disease |
| NCA | National Certification Agency; National Council on Aging; National Council on Alcoholism; neurocircu... |
| NEMD | nonspecific esophageal motor dysfunction |
| NHA | National Health Association; National Hearing Association; National Hemophilia Association; nonspeci... |