Medical Abbreviations and Acronyms

1. HHH
   Hyperornithinemia-Hyperammonemia-Homocitrullinuria
2. HHH
   Healthcare for The Homeless Houston
3. HHH
   Helen Hayes Hospital
4. HHH
   Helix-Hairpin-Helix Motif
5. HHH
   Histiocytic Hyperplasia With Hemophagocytosis
6. HHH
   Hospital Hospitality House
7. HHH
   Hyperornithinaemia Hyperammonaemia Homocitrullinuria Syndrome
8. HHH
   Hyperornithinemia Hyperammonemia Homocitrullinuria Syndrome
9. HHH
   Hyperornithinemia, Hyperammonemia and Homocitrullinuria
10. HHHH
    High Humidity Head Hood
11. HHHN
    Hudzon Headwaters Health Network
12. HHHO
    Hypotonia, Hypomentia, Hypogonadism, Obesity
13. HHHO
    Hypotonia Hypomentia Hypogonadism Obesity
14. HHHQ
    Health Habits and History Questionnaere
15. HHHS
    Hyperornithinemia Hyperammonemia Homocitrullinuria Syndrome
16. HHHS
    Haliburton Highlands Health Services
17. HHI
    Heredilary Hearing Impairment
18. HHI
    Herfindahl-Hirschman Index
19. HHI
    Herth Hope Index
20. HHI
    Hippocrates Health Institute

Last updated: May 2, 2025 — Total entries: 207,332