PR 227 Denial Code Causes and Practical Fixes

Last Updated on July 30, 2026

A claim is denied, not because the service was unnecessary, the coding was wrong, or prior authorization was missing, but because a patient never returned a form. That’s the frustrating reality behind the PR‑227 denial code. In many practices, these denials pile up quietly in the A/R queue, delaying payment, increasing work for billing staff, and creating confusion for patients who suddenly see balances they don’t understand.

PR-227 is a patient-responsibility adjustment that billing teams may encounter when a payer cannot complete claim processing because requested information was not received from the patient, insured individual, or responsible party. Left unmanaged, it can become a hidden revenue leak that affects cash flow and increases days in A/R.

Although the missing information must often come from the patient, the unresolved claim remains in the provider’s accounts receivable. Coordinated follow-up is therefore essential to protect timely filing, support appropriate reimbursement, and prevent unnecessary patient billing.

What Is PR‑227 Denial Code?

PR‑227 is not a CPT code. It is a Claim Adjustment Reason Code (CARC) used on remittance advice (ERA/EOB) to explain why a claim was denied or adjusted. The code description is: “Information requested from the patient/insured/responsible party was not provided or was insufficient/incomplete.

The “PR” prefix stands for Patient Responsibility. When a payer applies group code PR with CARC 227, it indicates that the adjusted amount may be assigned to the patient because the information needed to adjudicate the claim was not supplied. PR identifies the party assigned financial responsibility, while 227 explains the reason for the adjustment.

Some payers may pair CARC 227 with a different group code based on their contracts or policies. Billing teams should therefore review the complete ERA or EOB before transferring any amount to the patient. The accompanying Remittance Advice Remark Code may identify the exact information or form the payer requires.

Typical information that triggers PR-227 includes:

• Coordination-of-benefits details and other insurance information
• Accident or liability questionnaires
• Auto, workers’ compensation, or third-party liability information
• Updated demographics such as address, phone number, or date of birth
• Subscriber information and relationship to the patient
• Forms or questionnaires requested directly by the payer

Until the payer receives the required information, the claim may remain unprocessed and the balance may continue to appear as patient responsibility.

Common Reasons for PR-227 Code Denial

PR-227 denials often trace back to patient-information or follow-up gaps rather than coding or clinical issues. They can still occur even when the original claim was submitted correctly, especially when the payer requests additional information afterward.

Identifying the exact reason matters because a coordination-of-benefits issue, accident questionnaire, demographic mismatch, and subscriber-information problem require different follow-up actions.

Incomplete or Inaccurate Registration Data

Front‑desk staff may miss key details during check‑in, such as:

• Subscriber ID or group number
• Patient’s or subscriber’s date of birth
• Correct relationship to the insured (self, spouse, child)
• Current address or contact information
• Other active insurance coverage 

When the payer cannot match the member or verify coverage, it may request information directly from the patient. If the patient does not respond, the claim may be denied with PR-227.

Coordination of Benefits (COB) Issues

Patients with multiple policies often trigger COB reviews. Payers need to know which plan is primary and which is secondary. Common scenarios include:

• A patient has coverage through an employer and a spouse’s plan.
• A child is covered under both parents’ policies.
• A patient has Medicare plus a commercial or Medicaid plan.
• A previous insurance policy still appears active in the payer’s records. 

If the payer sends a COB questionnaire and the patient does not return it, or returns it partially completed, the claim may deny with PR‑227.

Accident, Workers’ Comp, or Liability Cases

For claims involving auto accidents, workers’ compensation, or other liability situations, payers often require additional details:

• Date and type of accident
• Claim number and adjuster contact
• Whether the injury was work-related 
• Other potentially responsible insurance

When patients ignore these questionnaires or provide incomplete information,, the payer may be unable to determine which entity is responsible for payment.  

Delayed or Missing Patient Response

Even when the practice does everything correctly, PR‑227 can still occur if:

• The patient never receives the payer’s letter (wrong address, moved, mail issues).
• The patient has moved and the address is outdated. 
• The patient receives the letter but does not understand its importance.
• The patient intends to respond but forgets or misplaces the form.
• The patient submits only part of the required information. 

The billing team should use the remark code and payer correspondence to confirm the actual issue rather than assuming the cause from PR-227 alone. 

Who Can Resolve PR‑227 Denial Code?

Resolving PR‑227 is a team effort, but specific roles usually take the lead. The patient may hold the missing information, yet the provider’s billing or denial-management team generally owns the account until adjudication is complete. 

Billing and A/R Teams

Billing specialists and denial management staff are typically responsible for:

• Identifying PR‑227 denials on ERA/EOB reports
• Determining what information the payer is requesting
• Contacting the payer when the remark code is unclear 
• Coordinating outreach to the patient and tracking responses
• Resubmitting claims or requesting reprocessing once information is received.

Front‑Desk and Registration Staff

Because many PR‑227 denials originate at registration, front‑desk teams play a critical prevention role by:

• Collecting complete and accurate insurance and demographic data
• Screening for other insurance, accidents, and liability situations
• Confirming subscriber details 
• Updating COB information at each visitarlearningonline+1

Financial Counselors and Patient Access

Financial counselors can help by:

• Explaining to patients why certain forms are required
• Assisting patients in completing COB or accident questionnaires
• Clarifying the consequences of nonresponse 
• Discussing financial responsibility and payment options if the denial remains unresolved.

Providers and Clinical Staff (Indirectly)

While providers do not usually handle PR‑227 directly, they can support resolution by:

• Reinforcing the importance of accurate insurance information during visits
• Encouraging patients to respond to payer requests promptly

In most organizations, the billing or denial management team owns the workflow, but success depends on strong collaboration with patient access and front‑end staff.

How to Resolve PR‑227 Denial Code

A structured approach reduces turnaround time and increases the likelihood of payment. The team must identify the missing information, determine who must provide it, and follow the payer’s required process. 

Step 1: Review the EOB/ERA and Remark Codes

Start by confirming that CARC 227 is present on the remittance advice. Check for additional remark codes that may specify:

• The type of information requested (e.g., COB, accident details)
• Whether the payer sent a letter or questionnaire to the patient
• Any deadlines or instructions for submission
• Whether direct patient contact is required
• Correction or reconsideration instructions

This prevents the team from guessing what the payer needs. 

Step 2: Identify the Missing Information

Based on the remark codes and payer policies, determine whether the denial relates to:

• COB/other insurance details
• Accident or liability information
• Demographics or subscriber data
• A payer questionnaire 
• Other patient‑specific documentation

If the remark code is unclear, contact the payer and confirm exactly what is required, who must submit it, and whether the claim should be corrected, reopened, or appealed.

Step 3: Contact the Patient Promptly

The longer a PR-227 denial remains in A/R, the greater the risk of missed deadlines and reduced patient cooperation.

When contacting the patient:

• Explain that the payer needs specific information.
• Describe what information or form is required.
• Explain that delayed response may continue to hold the claim.
• Provide clear submission instructions.
• Offer available channels such as phone, portal, fax, or mail.
• Set a response deadline and follow-up date. 

Use simple, non‑technical language. Many patients do not understand why a form they receive from their insurer affects the provider’s payment.

Step 4: Collect and Verify the Information

Once the patient provides the requested data:

• Review forms for completeness (e.g., entire COB questionnaire, full accident details).
• Confirm that insurance cards, subscriber IDs, and DOBs are legible and accurate.
• Verify accident details, signatures, and claim numbers. 
• Update the patient’s record in the practice management system to prevent future denials.
• Correct registration data to prevent future denials. 

If the information is still incomplete, contact the patient again before sending anything to the payer.

Step 5: Resubmit or Request Reprocessing

Depending on the payer’s process:

• Submit the missing information with a corrected claim or attachment.
• Ask the patient to contact the payer directly.
• Request reopening or reconsideration.
• File an appeal when the information was already provided.
• Reference the original claim number, date of service, and remittance details.

Track the claim until the payer issues a final adjudication. 

Step 6: Document All Outreach Attempts

Maintain clear notes in the account:

• Dates and methods of patient contact (call, letter, portal message)
• What information was requested and what was received
• Payer call reference numbers
• Submission and follow-up dates
• Any barriers the patient reported (e.g., language, access to forms)
• Final outcome (paid, denied, written off, sent to collections)

Resolution is complete only after the payer has reprocessed the claim and the final responsibility has been validated.

Financial Impact of PR‑227 Denial Code

PR-227 denials affect more than one unpaid claim. They can influence revenue performance, staff workload, patient collections, and cash-flow forecasting. 

Increased Days in A/R

Claims may remain unresolved for weeks or months while staff wait for patient responses or payer reprocessing. As these accounts age, they become harder to resolve and distort A/R performance. 

Higher Cost to Collect

Each PR‑227 denial requires:

• EOB review
• Payer calls
• Patient outreach
• Form tracking
• Claim resubmission
• Additional follow-up

The cost increases when several departments contact the same patient without a coordinated workflow.

Risk of Write‑Offs and Bad Debt

If patients never provide the requested information:

• The claim may remain denied indefinitely.Timely-filing or reconsideration limits may expire.
• The balance may eventually be written off.
• The account may move to collections after appropriate review

Patient Confusion and Dissatisfaction

Patients may receive bills for services they believed were covered. Without clear communication, they may:

• Dispute the bill
• Delay payment
• Switch providers due to frustration

Tracking PR-227 separately helps leaders determine whether the main issue involves registration accuracy, payer communication, patient response, or weak follow-up controls.

Benefits of Proper Denial Management

Implementing a focused denial management process for PR‑227 delivers measurable benefits.

Faster Payment and Improved Cash Flow

When PR-227 denials are addressed quickly, claims move toward adjudication sooner, A/R days decrease, and cash flow becomes more predictable. .

Lower Denial Rates Over Time

By analyzing PR‑227 trends, practices can:

• Identify recurring issues (e.g., specific payers, service lines, locations).
• Improve registration scripts and forms
• Strengthen COB and accident screening
• Provide targeted staff training 
• Adjust registration scripts, forms, and training to prevent similar denials.

Reduced Staff Burden

A clear workflow reduces duplicate calls, redundant outreach, unclear ownership, and time spent chasing the same information. 

Better Patient Experience

When staff explain PR‑227 denials clearly and help patients complete required forms:

• Patients understand their role in the process.
• Conflicts over bills decrease.
• Satisfaction and trust improve.

Stronger Compliance and Audit Readiness

Documented workflows and account notes demonstrate consistent handling and outreach. These records can support appeals, audits, write-offs, and financial-assistance decisions. 

Common Mistakes to Avoid with PR‑227 Denial Code

Avoiding these pitfalls can significantly reduce PR‑227 denials and improve resolution rates.

Treating PR‑227 as a Coding Error

Some teams assume PR‑227 means the CPT or ICD‑10 codes are wrong and rebill with different codes. This does not fix the underlying issue, missing patient/insured information and can create additional denials.

Waiting Too Long to Contact the Patient

Delaying outreach increases the risk that:

• Timely filing limits will expire.
• The patient will forget or lose the forms.
• The balance becomes uncollectible.

Sending Incomplete Information to the Payer

Submitting partially completed COB forms or accident questionnaires often leads to another PR‑227 denial,  additional delays and rework, and always verifying completeness before resubmission.

Billing the Patient Immediately

The PR group code does not always mean the balance should be transferred without review. Teams should confirm payer instructions, contractual obligations, notice requirements, and whether the claim can still be reprocessed.

Confusing PR‑227 with Other Denial Codes

PR-227 concerns information requested from the patient, insured person, or responsible party. It is not the same as:

• CARC 16: The claim or service lacks required information or contains a submission or billing error.
• CARC 197: Required precertification, authorization, notification, or pretreatment approval was absent.
• CARC 50: The payer considers the service noncovered because it does not meet medical-necessity criteria.
• PR-1: The amount represents the patient’s deductible.

Using the wrong corrective action wastes time and delays payment.

Failing to Document Outreach

Without clear notes, staff may duplicate calls, miss deadlines, or lack support for an appeal, write-off, or collection decision.

Conclusion 

PR-227 is a common but often misunderstood adjustment. It does not usually indicate a problem with the clinical service or coding. It means the payer could not complete claim processing because information requested from the patient, insured individual, or responsible party was missing or incomplete.

Resolving PR-227 requires a disciplined workflow: identify the adjustment quickly, determine exactly what information is needed, contact the patient with clear instructions, verify the response, and resubmit or request reprocessing according to payer requirements.Preventing these denials depends on accurate registration, proactive COB and accident screening, timely patient communication, and consistent denial follow-up. 

Practices that track PR-227 trends, train staff, and assign clear ownership can reduce avoidable denials, improve cash flow, and create a smoother experience for billing teams and patients.

FAQs

1. Is PR-227 automatically billable to the patient?

Not always. Although PR indicates patient responsibility, the provider should review the complete ERA or EOB, payer instructions, contractual obligations, and applicable billing requirements before transferring the balance. The claim may still be resolved if the requested information is provided within the payer’s deadline.

2. Does PR-227 require a corrected claim?

A corrected claim is not required in every situation. Some payers may ask the patient to contact them directly, while others may require supporting information, a completed questionnaire, claim reopening, or reconsideration. Billing teams should confirm the payer’s process before resubmitting the claim.

3. What is the difference between CARC 226 and CARC 227?

CARC 226 indicates that information requested from the billing or rendering provider was missing, late, or incomplete. CARC 227 applies when the requested information was expected from the patient, insured individual, or responsible party.

4. Can coordination-of-benefits issues cause PR-227?

Yes. A payer may apply PR-227 when the patient does not respond to a coordination-of-benefits request or provides incomplete information about other insurance coverage. The payer may be unable to determine primary and secondary responsibility until the patient confirms the coverage details.

5. Is a remark code required with CARC 227?

CARC 227 should be reviewed with the accompanying Remittance Advice Remark Code. The remark code may identify the specific form, information, or patient response required to continue claim adjudication.

6. Can the provider submit the missing information on behalf of the patient?

It depends on the payer’s requirements. Some payers accept information or supporting documents from the provider, while others require the insured member to respond directly. The billing team should confirm who must submit the information before contacting the patient.

7. How long should billing teams follow up on a PR-227 denial?

Follow-up should continue until the payer reprocesses the claim, assigns valid final responsibility, or the account reaches another approved disposition. Teams should monitor timely-filing, reconsideration, and appeal deadlines throughout the process.

8. How can healthcare organizations prevent recurring PR-227 denials?

Prevention begins with accurate registration, current insurance details, coordination-of-benefits screening, accident and liability questions, updated patient contact information, and clear communication about payer questionnaires. Tracking PR-227 trends can also identify recurring payer, location, or workflow issues.