2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Other Infectious And Parasitic Diseases 130-136 > ICD-9-CM Diagnosis 133 Acariasis Infestations with arthropods of the subclass ACARI, superorder Acariformes. 133 is a non-specific code that cannot be used to specify a diagnosis ICD-9-CM Diagnosis 133.0 Scabies A contagious cutaneous inflammation caused by the bite of the mite SARCOPTES SCABIEI. It is characterized by pruritic papular eruptions and burrows and affects primarily the axillae, elbows, wrists, and genitalia, although it can spread to cover the entire body. 133.0 is a specific code that can be used to specify a diagnosis 133.0 contains 12 index entries ICD-9-CM Diagnosis 133.8 Other acariasis Family of MITES in the superfamily Trombiculoidea, suborder Prostigmata, which attack humans and other vertebrates, causing DERMATITIS and severe allergic reactions. Chiggers, red bugs, and harvest mites commonly refer to the larval stage of Trombiculid mites, the only parasitic stage of the mite's life cycle. 133.8 is a specific code that can be used to specify a diagnosis 133.8 contains 38 index entries ICD-9-CM Diagnosis 133.9 Acariasis unspecified Infestations with arthropods of the subclass ACARI, superorder Acariformes. 133.9 is a specific code that can be used to specify a diagnosis 133.9 contains 9 index entries