| ACE | Aerosols, Clouds, Ecosystems | unable to verify |
| COA | Clinical Outcome Assessments | changed to DCOA - Division of Clinical Outcome Assessment |
| DBRUP | Division of Bone, Reproductive, and Urologic Products | unable to verify |
| DCaRP | Division of Cardiovascular and Renal Products | changed to DCN - Division of Cardiovascular and Nephrology |
| DDDP | Division of Dermatology and Dental Products | changed to DDD - Division of Dermatology and Dentistry |
| DGIEP | Division of Gastroenterology and Inborn Errors Products | changed to DG - Division of Gastroenterology |
| EEP | External Expertise and Partnerships | changed to PAIRS - Partnerships to Advance Innovation and Regulatory Science |
| LSB | Laboratory Support Branch | unable to verify |
| NORMS | National Occupational Respiratory Mortality System | unable to verify |
| NSLTCP | National Study of Long-Term Care Providers | changed to NPALS - National Post-acute and Long-term Care Study |
| NTES | National Training and Education System | unable to verify |
| OADS | Office of the Associate Director for Science | changed to OS - Office of Science |
| ODE III | Office of Drug Evaluation III | changed to OII - Office of Immunology and Inflammation |
| OIAA | Office of Information Analysis and Access | unable to verify; likely replaced by OIM - Office of Information Management |
| OIC | Office of Information Collection | unable to verify; likely replaced by OIM - Office of Information Management |
| ONDIEH | Office of Noncommunicable Diseases, Injury and Environmental Health | changed to Deputy Director for Non-Infectious Diseases |
| RADInfo | Radiation Information Database | discontinued 6/19 |
Note: Some of the changes on this month's list may be old changes, discovered in the course of a manual - rather than automated - link review.
