| HIPC | health insurance purchasing collective; health insurance purchasing cooperative |
|---|---|
| HIS | health information system; Health Interview Survey; histatin; histidine; hospital information system... |
| HRA | health record analyst; health risk appraisal; heart rate audiometry; hereditary renal adysplasia; hi... |
| HSA | Hazardous Substances Act; Health Services Administration; health systems agency; hereditary siderobl... |
| HSMHA | Health Services and Mental Health Administration |