| ISMED | International Society on Metabolic Eye Disorders ISMH International Society of Medical Hydrology |
|---|---|
| ISN | integrated service network; International Society of Nephrology; International Society of Neurochemi... |
| mIU | milli-international unit; one-thousandth of an international unit |
| SI | International System of Units [Fr. le Systeme International d'Unites]; sacroiliac; saline infusion; ... |
| FDI | F?d?ration Dentaire Internationale = International Dental Association |
| ICD9CM | International Classification of Diseases 9th Revision Clinical Modification |
|---|---|
| ICD-9 CM | International Classification of Diseases, Ninth Revision, Clinical Modification |
| ICD-9 | International Classification of Disease, ninth revision |
| ICHPPC | International Classification of Health Problems in Primary Care |
| ICIDH | International Classification of Impairments Disabilities and Handicaps |