CPT procedure code

21456

Medicare payment

—

No national Medicare fee schedule we hold prices 21456. CMS fee schedules ↗

Code definition

Code

21456

Code system

CPT (Current Procedural Terminology)

This CPT code is not in our curated reference. CPT codes are maintained by the American Medical Association (AMA). Full descriptions require an AMA license.

Policy activity for CPT 21456

CLV Intelligence is tracking 1 policy change that cite CPT 21456 most recently on 2026-06-05, drawn from 1 Federal Register notice. The changes span Medicare Advantage. 1 is flagged critical or high priority.

Federal Register notice: 1

Counts reflect the source documents CLV has matched to CPT 21456 to date; each links to the government publication that is authoritative. Monitored daily from CMS, the Federal Register, and Medicare Administrative Contractor publications.

Policy changes matched to 21456

Matched to this code by CLV analysis of each policy. The linked source document is authoritative.

Federal Register Proposed Rule: Medicare Program; Contract Year 2027 Policy and Technical Changes to the Medicare Advantage Program, Medicare Prescription Drug Benefit Program, and Medicare Cost Plan Program

Medicare Advantage · FR-2025-21456

Government source· Federal Registerverify ↗

Critical

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Audit documentation

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