International Statistical Classification of Diseases and Related Health Problems (ICD)

1. International Classification of Diseases, 9th Revision,Clinical Modification (ICD- 9- CM)

2.International Statistical Classification of Diseases and Related Health Problems (ICD 10)

3. The WHO Application of ICD-10 to deaths during pregnancy, childbirth and the puerperium: ICD-MM

4. International Classification of Diseases for Oncology (ICD O)