| HIPAA | Health Industry Paying All Attorneys 
| Others |
| HIPAA | Health Insurance Portability Accountability Act
| Others |
| HIPAA | Health Insurance Portability and Accountability Act
| Others |
| HIPAA | Health Insurance Portability and Accountability Act of 1996
| Others |
| HIPAA | Healthcare Insurance Portability and Accountability Act
| Others |
| HIPAA | Heath Insurance Portability and Accountability Act
| Others |
| HIPAA | Hellishly Insane Political Arcane Act
| Others |
| HIPAA | Heparin Induced Platelet Activation Assay
| Others |
| HIPAA | Household Income Projections Annualized Accounting
| Others |