64809 CPT® code: payer coverage and prior authorization

Payer policies and prior authorization for 64809

Payer coverage policies that name 64809

64809 appears in 6 coverage policies from Aetna, Blue Shield of California.

PayerPolicyRole in policyReviewedDocument
AetnaHyperhidrosis (0504)covered if criteria are met (range 64802-64823)Aug 11, 2026payer document
AetnaIntravenous Iron Therapy (0575)listed, no stance (range 61000-64999)Jul 1, 2026payer document
AetnaPost-Herpetic Neuralgia (0725)not covered (range 64802-64818)Oct 20, 2025payer document
AetnaRespiratory Devices: Incentive Spirometers, Vaporizers and Intermittent Positive Pressure Breathing Machines (0479)listed, no stance (range 61000-64999)Jul 9, 2026payer document
AetnaThermal Perfusion Probe for Monitoring Regional Cerebral Blood Flow (0703)listed, no stance (range 61000-64999)Nov 24, 2025payer document
Blue Shield of California| Treatment of Hyperhidrosis (8.01.19)listed, no stancepayer document

Medicaid fee-for-service

Prior authorization required or conditional in NE.

  • AZ: $1127.60 (physician, AHCCCS PT 08, facility), effective Oct 1, 2025
  • CO: $748.26 (chp_plus, non-facility), effective Jul 1, 2026
  • FL: $561.30 (physician, non-facility), effective Jan 1, 2026
  • IL: $792.81 (practitioner), effective Apr 1, 2024
  • IN: $809.09 (professional, Advanced Practice Nurse (85%), facility), effective Jan 1, 2026
  • KS: $318.50 (default, Exempt Physician), effective Aug 1, 2024
  • KY: $707.85 (physician, facility), effective Jan 1, 2026
  • LA: $898.59 (professional), effective Jul 1, 2025
  • MA: $810.28 (physician_surgery), effective May 1, 2024
  • MS: $885.93 (comprehensive), effective Jul 1, 2026
  • ND: $1095.31 (physician), effective Aug 1, 2026
  • NE: $325.51 (physician, non-facility), effective Jul 1, 2026
  • NY: $411.95 (physician_surgery, facility), effective Jul 1, 2026
  • OH: $647.87 (physician), effective Jan 1, 2000
  • OK: $940.97 (physician, non-facility), effective Jul 1, 2026
  • TX: $137.83 (nurse_practitioner_clinical_nurse_specialist, Nurse Practitioner/Clinical Nurse Specialist, facility), effective Mar 1, 2025
  • VA: $947.92 (medical), effective Jul 1, 2026
  • VT: $0.00 (outpatient_hospital_opps), effective Feb 1, 2026
  • WA: $631.59 (physician, facility), effective Jul 1, 2026
  • WY: $0.00 (outpatient_hospital_apc, Children's Hospitals), effective Apr 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.