2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Zoonotic Bacterial Diseases 020-027 > Plague 020.* > 2006 ICD-9-CM Diagnosis 020.0 Bubonic plague View the most recent version of ICD-9-CM 020.0 020.0 is a specific code that can be used to specify a diagnosis 020.0 contains 6 index entries View the ICD-9-CM Volume 1 020.* hierarchy  Index entries containing 020.0: Bubonic plague 020.0 Pestis (see also Plague) 020.9 bubonica 020.0 fulminans 020.0 Plague 020.9 bubonic 020.0 lymphatic gland 020.0 Polyadenitis (see also Adenitis) 289.3 malignant 020.0