What Makes a Claim False: Express and Implied Certification

The False Claims Act punishes the knowing presentation of a false or fraudulent claim for payment. What courts have spent decades working out is when a claim is false. An invoice with correct arithmetic, for services that were actually delivered, can still be false because of a requirement the claimant did not meet and did not mention. The theories below are the ways that happens.

Factual falsity

The simplest case is a claim that misdescribes what happened. Billing for a visit that never occurred, for a quantity larger than was shipped, for a product different from the one specified, or for a person who did not do the work. Nothing about the legal framework is needed; the document says something untrue about the world.

Upcoding is the same idea in a technical register. The service was provided but billed under a code that describes a more expensive service, so the claim asserts a fact about the encounter that is not true. Proof here is documentary and comparative: the claims data against the records of what was actually done.

Express certification

Many federal payment programs require the claimant to sign something. A provider enrollment form, a progress payment request, an annual cost report or the claim form itself may carry a statement that the signer has complied with applicable laws, regulations or program requirements.

Where that statement is false and the claimant knew it, the claim is false. This theory is easy to plead because the misrepresentation is on the page, and it is why defense counsel scrutinize what the government's forms actually say. A certification of compliance with a specific regulation supports a much narrower case than a general certification of compliance with all applicable requirements, and courts read the words as written.

Timing also matters. A certification signed once at enrollment is a weaker foundation for claims submitted years later than a certification repeated on each invoice, and defendants argue that a stale attestation cannot make a later claim false. Relators answer by pointing to the ongoing nature of the representation, or by locating a second certification closer to the claims at issue. The dispute is usually resolved by reading the form rather than by any general principle.

Implied certification after Escobar

The harder theory is that a claim carrying no compliance language is nonetheless false because of what it omits. The Supreme Court accepted that theory in Universal Health Services v. United States ex rel. Escobar, in a form narrower than some circuits had used.

The Court held that implied certification can support liability at least where two conditions are satisfied. First, the claim does not merely request payment but makes specific representations about the goods or services provided. Second, the failure to disclose noncompliance with material statutory, regulatory or contractual requirements makes those representations misleading half-truths. The example the Court used was billing with codes and provider identifiers that represented the type of service and the qualifications of the person who gave it, when neither representation was true.

Fraudulent inducement and reverse false claims

Fraudulent inducement reaches back to the contract rather than the invoice. Where a contract, grant or program eligibility was obtained by fraud, every claim submitted under it may be false even though each individual claim accurately describes the work performed. The theory is used against bid rigging, false small business or disadvantaged status representations, and false statements in grant applications.

The reverse false claim in section 3729(a)(1)(G) works in the other direction. It covers knowingly concealing or improperly avoiding or decreasing an obligation to pay or transmit money or property to the government. An obligation is defined to include an established duty arising from a statute, regulation, contract or the retention of an overpayment, which is how failures to return known overpayments became actionable.

What knowingly requires

Falsity alone is not liability. Section 3729(b)(1) defines knowingly to include actual knowledge, deliberate ignorance of the truth or falsity of the information, and reckless disregard of it. The same subsection states that no proof of specific intent to defraud is required, which distinguishes the civil statute from criminal fraud.

Deliberate ignorance and reckless disregard carry the weight in practice. A company that receives internal audit findings and does not act, or that structures its compliance function to avoid learning what is happening in billing, is exposed even without a decision maker who knew. Evidence on this element is usually internal: emails, audit reports, hotline complaints and the responses to them, all of which raise the questions covered in authenticating documents and electronic evidence.

Every theory above still has to clear the separate hurdle described in materiality and what government knowledge does to it, which Escobar treated as rigorous and demanding. Where falsity is established, the measure of loss follows the rules in damages, trebling and per-claim penalties. In the pharmaceutical setting, the underlying conduct frequently overlaps with the rules discussed in off-label communication and what may be said, because promotion outside the approved labeling is often the reason the claims were submitted at all.