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Member Rights and Responsibilities

Blue Cross Blue Shield of Vermont·VT · OB-GYN, Family Medicine, Internal Medicine +1 more·Provider News
Effective date
Sep 1, 2026
We identified it
Jun 19, 2026
Days to comply
19 days

Summary

Blue Cross VT released multiple provider updates effective August 1, 2026, with critical changes to maternity billing codes (effective September 1, 2026), electronic payment requirements (mandatory by October 1, 2026), and policy updates. Most significantly, prenatal care billing will shift from global codes 59425/59426 to E/M codes with modifier -TH and Z34A ICD-10 codes starting September 1, 2026. Additionally, paper check payments will be discontinued October 1, 2026, requiring all providers to enroll in Electronic Fund Transfer (EFT).

Action Required

Before Sep 1, 2026
MATERNITY BILLING: By September 1, 2026, billing team must update billing software and templates to implement new prenatal care coding requirements. For dates of service on/after September 1, 2026: (1) First prenatal visits must be billed with an E/M code + modifier -TH AND appropriate Z34A ICD-10 code (4th character required for gestation); (2) Subsequent antepartum visits require E/M code + modifier -TH with documentation supporting MDM or time per CPT guidelines; (3) Pre-September 1, 2026 claims continue using current codes 59425 (4-6 visits) or 59426 (7+ visits). Update encounter forms and provider education materials immediately. PAYMENT METHOD: By October 1, 2026, all providers must enroll in Electronic Fund Transfer (EFT) at providerrelations@bcbsvt.com or (888) 449-0443 option 1. After October 1, 2026, paper checks will no longer be issued—failure to enroll in EFT will result in payment delays. PROVIDER DIRECTORY VALIDATION: Billing/credentialing team must complete quarterly directory validation within 30 days of notification or claims will be denied until validation is complete; denied claims must be resubmitted. ADMINISTRATIVE: Contact providerrelations@bcbsvt.com for updated MD Rx and Community Home Infusion Therapy fee schedule effective October 1, 2026.

Affected Billing Codes

59425
59426
Z34A