| National Hospital Care Survey (NHCS) linked to Department of Veterans Affairs Administrative Data Files RDG 7717 National Center for Health Statistics | 02-01-2023 |
| NCHS Survey Data Linked to Department of Veterans Affairs Administrative Data Files RDG 7732 National Center for Health Statistics | 02-01-2023 |
| Restricted Use National Survey of Family Growth (NSFG) RDG 7712 National Center for Health Statistics | 02-01-2023 |
| National Hospital Care Survey (NHCS) linked to Centers for Medicare & Medicaid (CMS) Medicaid Data RDG 10324 National Center for Health Statistics | 06-26-2023 |
| NCHS - All-County Linked Births/Infant Deaths File with Exact Dates of Birth and Death RDG 10326 National Center for Health Statistics | 06-26-2023 |
| NCHS Survey Data Linked to Centers for Medicare & Medicaid Services (CMS) MAX Data RDG 4983 National Center for Health Statistics | 06-26-2023 |
| NCHS - All-County Fetal Death File with Exact Date of Delivery RDG 10325 National Center for Health Statistics | 06-26-2023 |
| NCHS Research and Development Survey (RANDS) Round 5 Restricted File RDG 10344 National Center for Health Statistics | 06-26-2023 |
| NCHS Research and Development Survey (RANDS) Round 6 Restricted File RDG 10345 National Center for Health Statistics | 06-26-2023 |
| National Survey of Residential Care Facilities - Restricted Resident-Level Dataset RDG 10482 National Center for Health Statistics | 07-12-2023 |
| National Survey of Residential Care Facilities - Restricted Facility-Level Dataset RDG 10481 National Center for Health Statistics | 07-12-2023 |
| NCHS Survey Data Linked to Centers for Medicare & Medicaid Services (CMS) Medicaid Enrollment and Claims Files RDG 10484 National Center for Health Statistics | 07-12-2023 |
| NCHS Research and Development Survey (RANDS) Round 7 Restricted File RDG 10483 National Center for Health Statistics | 07-12-2023 |
| National Health and Nutrition Examination Survey (NHANES) Restricted Data: 1999 to Present RDG 7714 National Center for Health Statistics | 09-13-2023 |
| National Health and Nutrition Examination Survey (NHANES) Restricted Data: Prior to 1999 RDG 7716 National Center for Health Statistics | 09-06-2023 |
| National Health and Nutrition Examination Survey (NHANES) Genetic Restricted Data RDG 7715 National Center for Health Statistics | 09-06-2023 |
| National Hospital Discharge Survey (NHDS) Restricted Data, 1965-2010 RDG 11436 National Center for Health Statistics | 10-03-2023 |
| National Electronic Health Records Survey, Restricted data: 2012-2015, 2017-2019, 2021 RDG 11417 National Center for Health Statistics | 10-03-2023 |
| National Ambulatory Medical Care Survey, Restricted data, 1973, 1975-1981, 1985, 1989-2016, 2018-2019 RDG 12548 National Center for Health Statistics | 11-29-2023 |
| National Hospital Ambulatory Medical Care Survey, 1992-2021, Restricted RDG 11419 National Center for Health Statistics | 11-29-2023 |