100.81
Leptospiral meningitis (aseptic)
The ICD-9 code for leptospiral meningitis (aseptic) is 100.81.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 100.81 →