01Nervous System
03Ear, Nose, Mouth And Throat
04Respiratory System
05Circulatory System
06Digestive System
07Hepatobiliary System And Pancreas
08Musculoskeletal System And Connective Tissue
09Skin, Subcutaneous Tissue And Breast
10Endocrine, Nutritional And Metabolic System
11Kidney And Urinary Tract
12Male Reproductive System
13Female Reproductive System
14Pregnancy, Childbirth And Puerperium
15Newborn And Other Neonates (Perinatal Period)
16Blood and Blood Forming Organs and Immunological Disorders
17Myeloproliferative Diseases (Poorly Differentiated Neoplasms)
18Infectious and Parasitic Diseases
19Mental Diseases and Disorders
20Alcohol/Drug Use or Induced Mental Disorders
21Injuries, Poison And Toxic Effect of Drugs
23Factors Influencing Health Status
24Multiple Significant Trauma
25Human Immunodeficiency Virus Infection
26Unrelated to Principal Diagnosis