B66.2 – Dicroceliasis
ICD-10-CM 2027 diagnosis code · Helminthiases
ICD-10-CM code
B66.2
- Code
B66.2(claims format:B662)- Description
- Dicroceliasis
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 1. Certain infectious and parasitic diseases (A00-B99)
- Block
- B65-B83 Helminthiases
- Parent codes
- B66
Notes for B66.2
Applicable to:
- Infection due to Dicrocoelium dendriticum
- Lancet fluke infection
Index terms for B66.2
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in B66
- B66.0 – OpisthorchiasisBillable
- B66.1 – ClonorchiasisBillable
- B66.3 – FascioliasisBillable
- B66.4 – ParagonimiasisBillable
- B66.5 – FasciolopsiasisBillable
- B66.8 – Other specified fluke infectionsBillable
- B66.9 – Fluke infection, unspecifiedBillable
Frequently asked questions
What is ICD-10 code B66.2?
B66.2 is the ICD-10-CM code for dicroceliasis, in the block B65-B83 (Helminthiases).
Is B66.2 a billable code?
Yes. B66.2 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does B66.2 belong to?
It belongs to category B66 – Other fluke infections.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.