100 Leptospirosis convert 100 to ICD-10
100.0 … icterohemorrhagica convert 100.0 to ICD-10
100.8 Other specified leptospiral infections convert 100.8 to ICD-10

100.81 Leptospiral meningitis (aseptic) convert 100.81 to ICD-10

100.89 Other specified leptospiral infections convert 100.89 to ICD-10
100.9 … unspecified convert 100.9 to ICD-10