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Pharmacy Updates
Blue Cross Blue Shield of Vermont·VT · OB-GYN, Family Medicine, Internal Medicine +2 more·Pharmacy
Effective date
Sep 1, 2026
We identified it
Jun 19, 2026
Summary
This is a provider news and updates compilation from Blue Cross VT containing multiple policy announcements and reminders effective between September and November 2026. Key items include: NDC billing rule enforcement beginning October 30, 2026; transition to new maternity services codes with modifier -TH requirements effective September 1, 2026; mandatory electronic fund transfer (EFT) enrollment by October 1, 2026; and multiple reminders on timely filing, contraceptive billing diagnosis requirements, and third-party biller authorization.
Action Required
REQUIREMENTS:
By September 1, 2026 (for dates of service after this date):
- Billing team must update claim submission protocols to bill prenatal care using E/M codes (99201-99215 range) appended with modifier -TH instead of global obstetric codes 59425 and 59426
- Ensure ICD-10-CM codes from Z34A category (with required 4th character for gestation) are included on all first prenatal visit claims
- Providers must update documentation templates to ensure medical decision making (MDM) or time-based elements support E/M code billing per CPT guidelines
- Update encounter forms to include diagnosis code selection for contraceptive management from preventive guide (first position diagnosis must align with eligible diagnoses)
- Coders must review AMA CPT 2027 Maternity Care Services resources and attend the September 16, 2026 webinar
By October 1, 2026:
- Practice administrators must enroll in Electronic Fund Transfer (EFT) for payment processing; paper checks will no longer be issued after this date
- Administrative staff must ensure all third-party billers/vendors have authorized access documented in Provider Handbook Section 6.1; be prepared to provide proof of business associate relationship upon request
By October 30, 2026:
- Billing team must audit and correct all NDC, Unit of Measure, and Quantity billing for claims submitted after this date; NDC billing rules will be systematically enforced and previously accepted claims may now be denied for non-compliance
- Update billing software to enforce NDC rules
Before November 1, 2026:
- Billing and coding teams must review all updates to medical policies, provider handbook, preventive guide, and codes that take effect November 1, 2026
Ongoing:
- All claims must be submitted within 180 days of date of service or face denial
- VBA claims for 2025 services must be submitted by December 31, 2026
- Stop using AI-generated or automated inquiries when contacting Blue Cross VT; suspected AI calls will be disconnected