90656 CPT® code: payer coverage and prior authorization

Payer policies and prior authorization for 90656

Payer coverage policies that name 90656

90656 appears in 3 coverage policies from Aetna, Blue Cross & Blue Shield of Rhode Island.

PayerPolicyRole in policyReviewedDocument
AetnaInfluenza Vaccines (0035)covered if criteria are metOct 8, 2026payer document
AetnaInjectable Medications (0020)listed, no stance (range 90581-90658)Mar 5, 2026payer document
Blue Cross & Blue Shield of Rhode IslandImmunizations Adult and Pediatriccovered if criteria are metJun 9, 2026payer document

Medicaid fee-for-service

  • AZ: $23.22 (outpatient_hospital), effective Oct 1, 2025
  • CO: $21.08 (chp_plus_immunizations), effective Jul 1, 2026
  • FL: $0.00 (immunization), effective Jul 1, 2026
  • IL: $16.26 (practitioner), effective Oct 1, 2025
  • IN: $17.62 (professional, Advanced Practice Nurse (85%), non-facility), effective Oct 1, 2025
  • KS: $23.89 (default), effective Oct 1, 2026
  • KY: $0.00 (asc), effective Jan 1, 2026
  • LA: $0.00 (immunization_0_18), effective Jul 1, 2026
  • MS: $16.72 (comprehensive), effective Jul 1, 2020
  • ND: $23.22 (physician), effective Aug 1, 2026
  • OH: $23.22 (provider_administered_drugs), effective Oct 1, 2025
  • OK: $21.74 (physician, non-facility), effective Jul 1, 2026
  • TX: $21.87 (certified_nurse_midwife_cnm, Certified Nurse Midwife (Cnm), non-facility), effective Sep 1, 2026
  • VA: $23.88 (medical), effective Aug 1, 2026
  • VT: $22.06 (outpatient_hospital_opps), effective Feb 1, 2026
  • WA: $2.67 (enhanced_pediatric, facility), effective Jul 1, 2026

From payers' published prior-auth lists, coverage policies and state Medicaid fee schedules, updated Oct 16, 2026. The role is what the policy's own code table or text says about the code. Not a guarantee of coverage or payment; verify with the payer. CPT® is a registered trademark of the American Medical Association.