2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Helminthiases 120-129 > ICD-9-CM Diagnosis 128 Other and unspecified helminthiases 128 is a non-specific code that cannot be used to specify a diagnosis ICD-9-CM Diagnosis 128.0 Toxocariasis Infection by round worms of the genus TOXOCARA, usually found in wild and domesticated cats and dogs and foxes, except for the larvae, which may produce visceral and ocular larva migrans in man. 128.0 is a specific code that can be used to specify a diagnosis 128.0 contains 6 index entries ICD-9-CM Diagnosis 128.1 Gnathostomiasis 128.1 is a specific code that can be used to specify a diagnosis 128.1 contains 7 index entries ICD-9-CM Diagnosis 128.8 Other specified helminthiasis 128.8 is a specific code that can be used to specify a diagnosis 128.8 contains 10 index entries ICD-9-CM Diagnosis 128.9 Helminth infection unspecified Infestation with parasitic worms of the helminth class. 128.9 is a specific code that can be used to specify a diagnosis 128.9 contains 10 index entries