Facet Joint Injections: Don't Bill 64470-64476 Without Imaging Codes

Why This Topic Matters

Facet joint injection claims were frequently found to be incorrect in the audit discussed, making this topic important for practices that want to reduce denials, overpayments, and compliance risk. The article highlights payer scrutiny, documentation alignment, and modifier reporting issues that can affect reimbursement for these procedures.

Article Sections

1. Billing and Audit Concerns

   Introduces the payer audit findings and the broader claim issues associated with facet joint injection billing. This section frames why these services are receiving increased review.

2. Imaging Guidance and Documentation Issues

   Discusses the imaging support expected with these procedures and the documentation mismatches that led to problems in the audit. It also addresses related claim filing errors identified by the carrier.

3. Primary and Add-on Code Reporting

   Explains the general relationship between the base and additional procedure reporting for these injections. The section focuses on level-based billing concepts and common reporting mistakes.

4. Bilateral Billing and Modifier Use

   Covers bilateral reporting, side-specific modifiers, and modifier combinations that were cited as problematic. It also notes fee-reporting considerations associated with bilateral claims.