| Abbreviation | Definition |
|---|---|
| ILD | Interstitial Lung Diseases |
| ILLD | Interstitial Lung And Liver Disease |
| ILNH | Ileal Lymphoid Nodular Hyperplasia |
| ILRAD | International Laboratory for Research on Animal Diseases |
| IM | Infectious mononeucliosis |
| IMD | Immunology and Microbial Disease |
| IMD | Institutes for Mental Disease |
| IMD | Institutes of Mental Diseases |
| IMD | Institutions for Mental Diseases |
| IMDD | Idiopathic Midline Destructive Disease |
| IMDP | Inherited Metabolic Diseases Program |
| IMDU | Inherited Metabolic Disease Unit |
| IMID | Immune Mediated Inflammatory Disease |
| IMID | Immunology Microbiology Infectious Diseases |
| INB | Ischaemic Necrosis of Bone |
| INCD | Intervention for Non communicable Disease |
| INDD | Integrated NeuroDegenerative Disease Database |
| IPD | Inflammatory Pelvic Disease |
| IPD | Inflammatory Periodontal Disease |
| IPDM | Integrated Pest and Disease Management |