Billing and Coding: Medicare Preventive Coverage for Certain Vaccines
National · Effective Apr 20, 2026
1 active Medicare policy lists S42.001B, and 1 commercial payer policy lists it. See each policy's status for the code and its official source. Listing a code is not a coverage decision: read each policy’s source for the requirements that apply.
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National · Effective Apr 20, 2026
1 policy from 1 payer
Summary of the payer’s published policy. Not a coverage determination — confirm with the payer before submitting.
| Policy | Effective | Status of S42.001B |
|---|---|---|
| Diphtheria, Tetanus, and Pertussis Vaccines | Sep 14, 2023 | Covered |