Effective November 1, 2026, CPT code A9552 (Fluorodeoxyglucose F-18 FDG diagnostic) now requires prior authorization through Carelon Medical Benefits Management for New York Medicaid patients. Billing teams must implement prior authorization checks for this nuclear medicine code before the effective date to avoid claim denials.
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01Billing team must update billing software and claim submission workflows to require prior authorization for CPT code A9552 (FDG diagnostic) for all New York Medicaid patients.
02Configure system rules to flag A9552 claims for mandatory PA submission to Carelon Medical Benefits Management before processing.
03Providers should submit PAs via the Carelon provider portal (https://providerportal.com) or Availity Essentials (https://Availity.com).
04Failure to obtain prior authorization will result in claim denials.
05Update billing staff and providers on the new requirement immediately.
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