PI 109 – Claim or Service Not Covered by This Payer or Contractor

The PI-109 denial code indicates that the insurance payer or contractor does not provide coverage for the billed service or is not responsible for processing the claim. The PI (Payer Initiated) group code identifies an adjustment made according to the payer's coverage policies rather than patient responsibility or contractual obligations.

Providers should verify payer responsibility, patient eligibility, and insurance information before submitting a corrected claim or appeal.

Quick Facts

Denial Code
PI-45

Group Code
PI (Payer Initiated)

Category
Payer Responsibility

Meaning
The payer is not responsible for covering the billed service or processing the claim

Common Payers
Medicare, Medicaid, and Commercial Insurance

Next Step
Verify payer responsibility, patient eligibility, and coordination of benefits before resubmitting the claim

What Does PI-109 Mean?

The PI-109 denial code indicates that the payer determined it is not responsible for reimbursing the reported service. This may occur because another insurance plan should process the claim, the service falls outside the payer's coverage, or the claim was submitted to the wrong insurance carrier.

Providers should review the patient's insurance information and any accompanying RARC codes for additional clarification.

Common Causes

Providers may receive the PI-109 denial code when:

• The wrong insurance payer was billed.

• Another health plan is primary.

• The service is not covered by the payer.

• Patient insurance information is outdated.

• Coordination of benefits information is incorrect.

• The payer does not administer the patient's benefit plan.

How To Resolve PI-109

If you receive the PI-109 denial code:

• Review the patient's insurance information.

• Verify active coverage and payer responsibility.

• Confirm coordination of benefits.

• Submit the claim to the appropriate payer if necessary.

• Appeal the decision if documentation supports payer responsibility.

Correcting insurance information often resolves this denial without requiring a formal appeal.

Common Billing Mistakes

Common issues associated with PI-109 include:

• Billing the incorrect insurance carrier.

• Outdated insurance information.

• Failure to verify eligibility.

• Incorrect coordination of benefits.

• Submitting claims to the wrong payer.

Frequently Asked Questions

Does PI-109 always mean the service is not covered?

No. PI-109 may indicate that the wrong insurance payer received the claim rather than the service being excluded from coverage.

Should providers verify coordination of benefits?

Yes. Patients with multiple insurance plans should have their coordination of benefits verified before claims are submitted.

Can PI-109 be resolved by billing another payer?

Yes. If another insurance company is responsible for the claim, submitting it to the correct payer may resolve the denial.

How can providers prevent PI-109 denials?

Verify insurance eligibility, confirm payer responsibility, and update coordination of benefits information before every patient visit.

Related PI Codes

You may also encounter:

• PI-22 Denial Code

• PI-204 Denial Code

• PI-197 Denial Code

• PI-16 Denial Code

Quick Summary

The PI-109 denial code indicates that the payer is not responsible for covering the billed service or processing the claim. Verifying insurance eligibility, payer responsibility, and coordination of benefits can help providers resolve the denial and prevent future billing delays.