Unauthorized Medical Bills and Your EMR: The Tennessee Hands Lesson

A Tennessee construction employee sought $562,783.85 in unauthorized past medical bills through the workers' comp appeals process (Tennessee Workers' Comp Appeals Board, 2025). The Appeals Board affirmed that the state's fee schedule limits what the carrier must pay, regardless of what the provider charged or what the employee requested. The employer won the appeal. The bill got capped.

Here is the problem. Winning the fee-schedule argument does not erase the claim from your experience modification rate. The charge that enters your NCCI worksheet is the carrier's accepted loss value, not the inflated provider bill. But a six-figure surgical claim is a six-figure surgical claim whether the original demand was $562,000 or $180,000. The mod impact persists for three rating years.

What the Tennessee Hands decision actually held

The case turned on whether an employee could recover medical costs that exceeded the Tennessee fee schedule for unauthorized treatment. The Appeals Board said no. Fee-schedule limitations govern what providers can bill and what carriers must reimburse, even when the treatment itself was reasonable and necessary (Tennessee Workers' Comp Appeals Board, 2025).

That is a meaningful win for employers and carriers in Tennessee. It constrains the ceiling on medical exposure for claims that might otherwise spiral into uncontrolled billing. Southeast contractors operating in Tennessee, South Carolina, and other fee-schedule states benefit from this structural cap.

But the decision constrains the bill. It does not constrain the claim severity that flows into your mod calculation. The carrier's paid and reserved amounts, not the provider's original demand, are what NCCI sees when it builds your worksheet.

How one surgical claim becomes a three-year mod problem

Say a contractor has a 0.92 mod and a clean loss history. A field hand suffers a shoulder injury requiring surgical repair. The provider bills aggressively. The carrier applies the fee schedule and pays roughly $145,000 in total losses (medical and indemnity combined). The original bill was higher. The settled claim value is what matters for your mod.

That $145,000 primary loss enters the experience period. For a contractor with roughly $2.5 million in subject payroll across standard construction classifications, a single claim at that level can push a 0.92 mod to 1.05 or higher. The exact movement depends on your expected loss rates, your split point, and the rating values in effect. But the direction is clear. One severity event converts a credit mod into a debit mod.

That mod sits on your worksheet for three rating years. The claim ages out gradually, but the financial consequence compounds. A contractor at 1.05 instead of 0.92 pays a premium multiplier that is roughly 14% higher than the credit mod would have produced. On a $500,000 base premium, that is about $70,000 per year in additional cost. Over three years, the drag approaches $200,000.

Larger contractors feel it differently. A $15 million payroll account with the same mod shift faces $25,000 to $100,000+ in annual premium drag depending on classification mix and carrier pricing tiers. The dollar scale changes. The mechanism does not.

The bid disqualification angle

Many Southeast contractors bid work that carries EMR thresholds. Public projects, hospital systems, university campuses, and commercial developers increasingly require a mod at or below 1.00 as a precondition for bidding. Some set the bar at 0.95.

A single severity claim that pushes your mod from 0.92 to 1.05 does not just cost premium. It removes you from bid lists. The revenue impact of a lost project cycle often exceeds the premium drag. A contractor who cannot bid a $4 million job because of a mod spike loses more than the margin on that job. They lose the relationship that produced the invitation.

This is why unauthorized treatment bills, even when capped by fee-schedule rules, demand an EMR strategy. The legal win is not the financial win. The claim still happened. The loss value still posts. The mod still moves.

What an audit would check

An audit checks whether the claim value on your NCCI worksheet matches the carrier's actual paid and reserved amounts after fee-schedule adjustment. It checks whether reserves still open on the claim have drifted above the settled or anticipated close value. It checks whether the classification assigned to the injured worker reflects the work actually performed, since misclassification can distort expected loss rates and amplify the mod impact of a single claim. Most contractors we review have never compared their worksheet claim entries to their carrier loss runs. Most do not know the gap exists.

Send us your NCCI worksheet before your next renewal and we will review it for free.