Denial code

PR 242 denial code

The provider was out of network, or not the patient's assigned primary care provider.

Usually recoverable PR CO 242

What PR 242 means

PR: Patient responsibility. This one goes on the patient statement.

So the balance is billable to the patient, provided your advance notice was in order. Check that before the statement goes out. Billing a patient for something you contractually agreed to absorb is the expensive mistake on this code.

The same code, a different prefix. 242 also arrives as CO 242. The reason for the denial is the same. The prefix decides who pays for it, so the next step is not the same. If your remit says CO 242, read that page instead.

Is it worth appealing?

Usually recoverable. Appeal it. The money is usually there.

Why it fires

In the order we see it.

  1. No referral from the assigned primary care provider.

  2. The provider is out of network for that specific plan product, though in network for others from the same payer.

  3. Emergency or urgent care, where network rules are usually waived.

What to do

Check whether the patient had a referral or an authorisation on file, or whether the care was urgent. Network denials are often won on one of those three.

What actually wins it

The documentation, not the argument.

The common mistake. Do not bill the patient before checking. Balance billing an out-of-network denial that was actually emergent is a compliance problem, not just a mistake.

Where this comes from. This is our own reading of the code, not the payer's and not a copy of the standards text. We classify it from how these denials actually resolve. Where we are unsure, we say so rather than guessing.

PR 242 description

The provider was out of network, or not the patient's assigned primary care provider. So the balance is billable to the patient, provided your advance notice was in order. Check that before the statement goes out. Billing a patient for something you contractually agreed to absorb is the expensive mistake on this code.

This is our plain-English wording, not the official X12 text. X12 asserts copyright over the published descriptions, so we write our own and say what it means for the money rather than restating the code.

Related codes

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