2012 ICD-9-CM Diagnosis Codes >
001-139 Infectious And Parasitic Diseases 140-239 Neoplasms 240-279 Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 280-289 Diseases Of The Blood And Blood-Forming Organs 290-319 Mental Disorders 320-389 Diseases Of The Nervous System And Sense Organs 390-459 Diseases Of The Circulatory System 460-519 Diseases Of The Respiratory System 520-579 Diseases Of The Digestive System 580-629 Diseases Of The Genitourinary System 630-679 Complications Of Pregnancy, Childbirth, And … Read more