ICD 9 CM Codes

acute respiratory infections (460-466)
carrier or suspected carrier of infectious organism (V02.0-V02.9)
certain localized infections
influenza (487.0-487.8, 488.01-488.19)
Note: Categories for "late effects" of infectious and parasitic diseases are to be found at 137-139.
diseases generally recognized as communicable or transmissible as well as a few diseases of unknown but possibly infectious origin
001-009.3 Intestinal Infectious Diseases
010-018.96 Tuberculosis
020-027.9 Zoonotic Bacterial Diseases
030-041.9 Other Bacterial Diseases
042-042.9 Human Immunodeficiency Virus (HIV) Infection
043-049.9 Poliomyelitis and Other Non-arthropod-borne Viral Diseases and Prion Diseases of Central Nervous System
050-059.9 Viral Diseases Generally Accompanied By Exanthem
060-066.9 Arthropod-borne Viral Diseases
070-079.99 Other Diseases Due to Viruses and Chlamydiae
080-088.9 Rickettsioses and Other Arthropod-borne Diseases
090-099.9 Syphilis and Other Venereal Diseases
100-104.9 Other Spirochetal Diseases
110-118 Mycoses
120-129 Helminthiases
130-136.9 Other Infectious and Parasitic Diseases
137-139.8 Late Effects of Infectious and Parasitic Diseases