What Does a Prompt Pay Law Do for an Unpaid Claim?

What does a prompt pay law require for an unpaid claim?

A prompt pay law requires a payer to act on a clean claim within a specific timeframe set by the state. The mandated action is usually one of three choices: pay the claim, deny it with a documented reason, or request missing information. The law is specifically designed to penalize claims that sit ignored in a payer's system.

This payer payment deadline varies from state to state. Electronic claims often have a shorter required processing period than paper claims. If the payer requests additional information, the legal clock either pauses or restarts when the practice provides the missing details.

Ultimately, this statute dictates timing, not clinical coverage. A payer that denies a claim within the timeframe complies with the law, even if that denial is incorrect.

How does late payment interest on claims work?

When a payer misses the deadline, a prompt pay law attaches interest to the late amount. This interest runs from the day the payment was due to the day it is finally made. The rate is set by state statute and may be a fixed annual percentage or tied to a published financial index.

Key rules regarding this interest include:

• Interest applies to the final claim payment amount, not the original billed charge.
• Several state statutes require the payer to add this interest automatically, without the practice asking.
• Some states levy an additional penalty or allow regulators to fine payers demonstrating a pattern of late payments.

When paid, this interest usually appears on the remit as a separate line item. Practices must track their clean claim dates to verify whether owed interest actually arrived.

Which plans follow a state prompt payment statute?

A state prompt payment statute only covers health plans regulated by that specific state. This generally includes fully insured commercial plans, state-licensed health maintenance organizations (HMOs), and sometimes Medicaid managed-care plans.

These laws generally do not cover self-funded employer plans. The federal ERISA self-funded exemption preempts state insurance laws for these specific groups. Furthermore, federal Medicare and Medicaid have their own separate timeliness rules, periods, and interest provisions.

Because an insurance card rarely specifies if a plan is fully insured or self-funded, practices must check the eligibility response to confirm the funding status. Additionally, a practice's own payer contract might include a payment-timing clause that overrides exemptions and covers all products.

How do you establish the clean claim date and receipt?

The prompt pay clock starts on the claim receipt date, not the day the practice submits the file. A claim must also be "clean" to start the clock. Statutes generally define a clean claim as having no defects, no missing documentation, and no circumstances requiring special handling.

To prove the receipt date, practices rely on electronic acknowledgments. The clearinghouse's acceptance report and the payer's 277CA claim acknowledgment provide the exact timestamps of acceptance. The payer-level 277CA date is the official start of the payer's clock.

If the payer legitimately requests more information, the claim is no longer clean. Statutes usually require the payer to request this information within their initial timeframe. Once the practice supplies the data, the clock may restart, making detailed date tracking vital.

What can a practice do before filing a state insurance department complaint?

A practice can leverage the prompt pay law on an unpaid claim long before escalating to a formal complaint. Because an unpaid claim is a timing problem before it is a denial problem, citing the statute during standard follow-ups changes the conversation. A written follow-up that states the 277CA claim acknowledgment date and the exact days elapsed forces the payer to check their own clock.

Practices can also use the statute to:

• Demand missing interest in writing when a late payment arrives without it.
• Track aged accounts receivable against specific payer statutory deadlines, rather than just the date of service.
• Negotiate better contracts by bringing documented patterns of late payments to the table.

When should you file a state insurance department complaint?

A state insurance department complaint is a final escalation, not a first step. It makes sense only when a payer exhibits a clear pattern of late payments, the practice has the receipt dates to prove it, and routine follow-ups have failed.

The complaint requires a detailed log of claims, exact acceptance dates, payment dates, and calculated interest owed. State regulators can force the payer to respond and, in certain jurisdictions, fine payers for systemic delays. Because complaints require significant administrative time and can impact future contract negotiations, practices should exhaust standard follow-up methods first.

How does Daybook Health manage a prompt pay law unpaid claim?

Daybook Health's claim status checks provide a dated record of what each payer said about each claim and exactly when they said it. This creates the foundational audit trail required for a prompt-pay follow-up.

When a payment arrives, Daybook's AI and human experts re-adjudicate it against the specific payer contract. If the payer shortchanges the practice or misses a deadline, Daybook flags the discrepancy and drafts an appeal with the contract language and remit attached.

Daybook equips the practice with the data, but the practice maintains full control. Daybook never files a complaint or escalates to a state regulator on a practice's behalf. It is a usage-based service built for following every unpaid claim without a dedicated AR team, allowing practice leaders to decide when to cite the statute.