Florida Workers Comp Psych Claims and Reserve Drift
Koren did not make psychiatric treatment payable. It showed how a vague authorization can leave a claim file cloudy long before the unit-stat date.
Florida workers comp psych claims become reserve problems when a physical injury opens the door to psychiatric care but the file does not pin down causation and medical necessity. In Koren, a January 19, 2023 psychiatric visit sat unresolved until May 2023, while NCCI first-report losses are valued at 18 months (Florida First DCA, June 2026; NCCI, 2026).
Florida workers comp psych claims don't have to be paid to disturb a renewal. Sometimes the damage is uncertainty.
That is the useful read from Koren v. City of Kissimmee, decided June 10, 2026 (Florida First DCA, June 10, 2026). The claimant had a compensable accident on December 2, 2019, with physical injuries to his upper lip, tooth, right knee, and right foot (Florida First DCA, June 10, 2026). Years later, the case turned on psychiatric care. The premium lesson is narrower: vague handling can turn a disputed psych request into reserve noise before anyone sees the Experience Modification Rate (EMR, also called the mod).
The First DCA summarized the carrier's choices as "pay, pay and investigate, or deny" (Florida First DCA, June 10, 2026). If the file doesn't say which lane the claim is in, the loss run has to carry uncertainty somewhere.
Florida law sets the frame. Section 440.20 has the 120-day waiver rule, while Section 440.093 requires clear and convincing evidence and at least 50% physical-cause responsibility for mental injuries (Fla. Stat. 440.20, 2019; Fla. Stat. 440.093, 2025).
Why Florida Workers Comp Psych Claims Drift Before Reporting
Koren started with a physical injury. In October 2022, a psychiatrist diagnosed adjustment disorder with mixed anxiety and depressed mood and tied it to the appearance of the claimant's scar, but gave no opinion on whether the recommended treatment was medically necessary (Florida First DCA, June 10, 2026). The claimant filed a petition for benefits seeking psychiatric care. The City responded that Dr. Cubano had been authorized and that the worker saw him on January 19, 2023 (Florida First DCA, June 10, 2026).
That authorization mattered. Dr. Cubano later opined that the post-traumatic stress disorder (PTSD) was not caused by the industrial accident and was instead tied to prior law-enforcement and firefighter work; he also gave no opinion on medical necessity (Florida First DCA, June 10, 2026). The adjuster received his report on January 30, 2023. No denial or deauthorization followed until a May 2023 pretrial stipulation (Florida First DCA, June 10, 2026).
The request was eventually denied because the claimant did not prove medical necessity. Still, the court said the City had accepted compensability of the PTSD by paying and providing psychiatric care without invoking the 120-day protection (Florida First DCA, June 10, 2026). That is a strange middle ground for a loss run. The reserve number likes cloudy.
The Four-Month Silence Is the Mod Problem
The court described the gap as almost four months between authorizing Dr. Cubano and denying compensability and further treatment (Florida First DCA, June 10, 2026). Four months is not long in litigation. It is long enough in claim handling for an adjuster to protect the file with a higher open value.
A contractor does not need the psychiatric claim to be ultimately payable for the mod to feel the drag. The National Council on Compensation Insurance (NCCI) says worksheet data comes from unit statistical reports filed by insurance providers (NCCI ABCs of Experience Rating, 2025). NCCI also says first unit reports are valued 18 months after the policy effective date and due two months after valuation, with later reports valued every 12 months up to 10 report levels (NCCI Introduction to Unit Reporting, 2026).
That timing is the hinge. If the psych issue is still open or vaguely reserved at valuation, the worksheet may reflect the uncertainty, not the later denial. A clean legal win after the reporting window can still leave a dirty rating snapshot until corrected.
The Dollar Math Is Not The Psychiatric Bill
Do not mistake the paid psychiatric visit for the main cost. In Koren, the opinion says Dr. Cubano's bill was paid, but it does not publish the dollar amount (Florida First DCA, June 10, 2026). The larger issue is the mod multiplier applied after losses are reported.
NCCI's own roofing-company example shows why. A total premium of $126,867 becomes $158,584 when a 1.25 mod is applied, a $31,717 spread before other policy adjustments (NCCI ABCs of Experience Rating, 2025). That is not a Koren reserve. It is the arithmetic that makes reserve drift worth fighting. If a psychiatric component sits on the worksheet at a value the final file does not support, the contractor pays the multiplier on a story that has already changed.
In our reviews of Southeast contractor worksheets, expensive files often have a vague status at the wrong date. Psych requests after physical injuries can add a second medical narrative, a different proof standard, and a longer decision path to a claim underwriters thought they understood.
What an audit would check
An audit checks the claim story against the rating story: the accepted or denied psychiatric condition, the reserve on the carrier loss run at valuation, and whether later medical-necessity rulings or closure activity reached the NCCI data. It also checks whether the claim remains inside the experience period that feeds the next mod. The goal is not to relitigate Koren. It is to make sure your renewal is not priced on stale uncertainty.
If a psychiatric treatment request is sitting inside a physical-injury claim, send us your NCCI worksheet and we'll review whether the reserve story matches the rating story.