B70.0

ICD-10Billable

Diphyllobothriasis

Official ICD-10-CM descriptor (FY2026)

Diphyllobothriasis

B70.0 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

  • Diphyllobothrium (adult) (latum) (pacificum) infection
  • Fish tapeworm (infection)

Excludes2

Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.

  • larval diphyllobothriasis (B70.1)

Related codes in B70

Where this code sits

Parent code
B70

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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