Filariasis - B74
Excludes2: This note means that the conditions described by two codes are not usually associated with each other but can sometimes occur together.
Type 2 Excludes:
- onchocerciasis (B73)
- tropical (pulmonary) eosinophilia NOS (J82.89)
These ranges represents subcategories of Filariasis. The "B74" signifies that these are the diseases within this broad category.