ICD-10-CM Diagnosis Code (2025)
Official Description for B74
Filariasis
Coding Notes & Guidelines for B74
Excludes2: Not Included Here
- onchocerciasis (B73)
- tropical (pulmonary) eosinophilia NOS (J82.89)
Inclusion Terms
- Bancroftian elephantiasis
- Bancroftian filariasis
Inclusion Terms
- Calabar swelling
- Eyeworm disease of Africa
- Loa loa infection
Inclusion Terms
- Infection due to Mansonella ozzardi
- Infection due to Mansonella perstans
- Infection due to Mansonella streptocerca
Inclusion Terms
Dirofilariasis
Child Codes (More Specific Codes for B74):
About ICD-10-CM Code B74 (Filariasis)
ICD-10-CM code B74 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM B74 became effective on October 1, 2024.
This page provides detailed information about B74 - Filariasis. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Filariasis.