What insurance policy changes affect HCPCS D9999?

There are 5 tracked policy changes affecting HCPCS D9999, including updates from Indiana Medicaid (IHCP), New Jersey Medicaid, Florida Medicaid. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for HCPCS D9999?

Payers that have issued tracked updates for HCPCS D9999 include: Indiana Medicaid (IHCP), New Jersey Medicaid, Florida Medicaid.

How do I get notified when HCPCS D9999 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to HCPCS D9999. You will get an email when new policy changes reference this code: daily or weekly, your choice, on every plan.

Why do payers change policies for HCPCS D9999?

Payers revise policies for individual billing codes to align with updated clinical guidelines, CMS rule changes, fraud and abuse prevention measures, or network cost-management goals. Changes can affect medical necessity criteria, place-of-service restrictions, bundling rules, or whether a code requires prior authorization.

PAYER POLICY CHANGES

D9999 Insurance Policy Changes

HCPCS D9999 is referenced in 5 tracked payer policy changes from Indiana Medicaid (IHCP), New Jersey Medicaid, and 1 other payer. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for HCPCS D9999 is critical to clean claim submission. Each entry below links to the full policy analysis with effective dates and action steps.

Indiana Medicaid (IHCP) · Effective Jan 1, 2027High impact
BT2026171: IHCP corrects claim processing for FQHC and RHC encounter billing of codes T1015 and D9999
The Indiana Health Coverage Programs (IHCP) is implementing a systematic validation correction for FQHC and RHC claims effective January 1, 2027. Starting on this date, the FFS claim-processing system will require that every T1015 (medical encounter) or D9999 (dental encounter) code billed for a specific date of service must be accompanied by at least one valid encounter code from the IHCP-approved Myers and Stauffer Annual Encounter Code Listings for that same date. T1015 or D9999 details without a corresponding valid encounter code will be denied with no reimbursement. This corrects a previous processing gap where some multi-DOS claims were not being validated against this existing requirement.
Indiana Medicaid (IHCP) · Identified Oct 16, 2026High impact
BT2026172: IHCP clarifies guidance for submitting FQHC/RHC claims with third-party liability
IHCP clarifies that third-party liability (TPL) payment information for FQHC/RHC claims must be submitted at both claim header and service detail levels, with detail-level TPL amounts entered specifically with the T1015 or D9999 encounter code—not with individual service codes. Incorrect placement of TPL payments with service details may result in provider recoupments.
Indiana Medicaid (IHCP) · Effective Jul 28, 2025Medium impact
BT202593: IHCP updates FQHC and RHC encounter codes
Indiana Medicaid (IHCP) is adding 10 new procedure codes as valid encounter codes for FQHC and RHC claims, including retinal imaging, genetic counseling, and telehealth visits. The policy also removes 12 nationally deleted codes from the valid encounter list, with both changes applying retroactively to January 1, 2025.
New Jersey Medicaid · Identified Jun 20, 2026Medium impact
Medicaid Alert MA-2023-06
New Jersey Medicaid has adopted CPT code G0330 for Ambulatory Surgical Centers (ASC) to bill when dental services are provided under general anesthesia, with reimbursement of $861.22. This applies to Medicaid beneficiaries with intellectual disabilities, developmental disabilities, early childhood caries, or chronic medical conditions requiring general anesthesia for dental care.
Florida Medicaid · Effective Jul 1, 2026Low impact
Coverage of CDT Code D9999 - Dental Anesthesia Support in Office Setting
Florida Medicaid will now reimburse CDT code D9999 for dental anesthesia support services provided by external anesthesia providers in dental office settings, effective July 1, 2026. Only the treating dentist can bill D9999, and specific conditions must be met regarding independent anesthesia providers.

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BT2026171: IHCP corrects claim processing for FQHC and RHC encounter billing of codes T1015 and D9999

BT2026172: IHCP clarifies guidance for submitting FQHC/RHC claims with third-party liability

BT202593: IHCP updates FQHC and RHC encounter codes

Medicaid Alert MA-2023-06

Coverage of CDT Code D9999 - Dental Anesthesia Support in Office Setting

What insurance policy changes affect HCPCS D9999?

Which payers have updated policy for HCPCS D9999?

How do I get notified when HCPCS D9999 policy changes?

Why do payers change policies for HCPCS D9999?