ICD-10 B70
Non-Billable HeaderDiphyllobothriasis and sparganosis
About ICD-10-CM B70
ICD-10-CM code B70 represents Diphyllobothriasis and sparganosis. This is a non-billable header code in the Infectious and Parasitic Diseases chapter (block B70). The 2026 edition of ICD-10-CM B70 became effective on October 1, 2025. Non-billable codes cannot be used as a primary or secondary diagnosis on a claim, use a more specific child code instead.
Medicare LCD Coverage for B70
Local Coverage Determinations (LCDs) from CMS MACs that list B70 as a covered diagnosis.
This doesn't mean the code isn't covered, it means no MAC has issued a Local Coverage Determination naming this specific code. Coverage may still apply under National Coverage Determinations or general medical-necessity rules.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing B70.
1 Cigna
CPT Codes Commonly Billed with B70
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Codes Adjacent To B70
Other codes in section B65-B83 (Helminthiases).
ICD-10 B70, Billing FAQ
Is ICD-10 code B70 billable? +
No, B70 is a non-billable header code. Use a more specific child code from block B70 when submitting claims.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 1, 2026.
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