PR-33: Insured Has No Dependent Coverage
The subscriber's plan has no dependent coverage at all. The patient owes the full amount. Help them identify alternative coverage or arrange payment.
What Does PR-33 Mean?
PR-33 means the subscriber's plan genuinely does not offer dependent benefits, and the patient is responsible for the full billed amount. The payer processed the claim correctly — there is simply no coverage to apply. This is common when subscribers choose lower-cost individual plans to reduce premium costs without understanding the impact on their family members' coverage.
When CARC 33 appears on a remittance, the payer is telling you that the subscriber's insurance plan does not extend coverage to any dependents. Unlike CARC 32 (which says this specific patient is not eligible as a dependent), CARC 33 is broader — the subscriber's plan design itself has no dependent benefit at all. The policy covers only the enrolled subscriber.
This denial surfaces most often when a subscriber selected an employee-only or individual plan tier during open enrollment, either to save on premiums or because their employer's plan does not offer dependent coverage. The subscriber may not fully understand that their plan excludes family members, leading them to present the insurance card for a dependent's visit. It also occurs when a subscriber downgrades from a family plan to an individual plan at renewal and does not inform their dependents.
Under PR, this is a straightforward patient responsibility situation — the service was rendered but no insurance coverage exists for the dependent. Under CO, the provider likely filed under the wrong subscriber or plan, and correction is needed. In either case, the immediate priority is determining whether the patient has any other source of coverage, such as their own employer plan, a marketplace policy, or Medicaid eligibility.
Common Causes
| Cause | Frequency |
|---|---|
| Subscriber enrolled in individual-only plan The subscriber selected an employee-only or individual plan during enrollment that does not extend coverage to any dependents — the subscriber may not have realized that their plan excluded dependents | Most Common |
| Dependent coverage was dropped at open enrollment The subscriber had family coverage previously but switched to a single plan during open enrollment, removing all dependent coverage | Common |
| Employer plan does not offer dependent coverage Small employer plans or certain plan types do not include dependent coverage as an option, and the subscriber's only available plan is for the employee alone | Common |
| Dependent coverage lapsed due to non-payment The subscriber fell behind on premium payments for the dependent portion of their plan, causing the dependent coverage to terminate while the subscriber's own coverage continued | Occasional |
How to Resolve
Confirm the subscriber's plan does not include dependent coverage, then either redirect the claim to the patient's own insurance or bill the patient directly.
- Confirm the denial and explain to the patient Verify with the payer that the subscriber's plan excludes dependent coverage. Contact the patient and explain clearly that the insurance plan does not cover family members.
- Check for the patient's own insurance Ask the patient whether they have coverage through their own employer, a spouse's plan, a marketplace plan, or Medicaid. If coverage exists, obtain the details and submit a new claim.
- Transfer balance and send a statement If no other coverage exists, move the balance to the patient ledger. Send a statement that identifies the service, the denial reason, and the amount due. Include self-pay rates and available payment plan options.
- Guide the subscriber on enrollment options Advise the subscriber that they can add dependent coverage during the next open enrollment period or within 30-60 days of a qualifying life event. Suggest they contact their employer's benefits department.
This adjustment is correct per the patient's benefit plan. The amount is the patient's financial responsibility. Collect from the patient rather than appealing.
Common RARC Pairings
The RARC code tells you exactly what triggered the PR-33:
| RARC | Description |
|---|---|
| N321 | Alert: Missing or invalid information. |
| N517 | Alert: Payment based on the information available at the time of adjudication. |
How to Prevent PR-33
- During registration, ask dependents to confirm that the subscriber's plan specifically includes family or dependent coverage — do not assume coverage based on the subscriber being insured
- Inform patients proactively when eligibility verification shows an employee-only plan, so they can provide alternate coverage information before services are rendered
- Collect a financial responsibility acknowledgment before services when dependent coverage cannot be confirmed
General Prevention
- At registration, ask dependents to confirm that the subscriber's plan covers family members — do not assume dependent coverage exists
- Advise subscribers during intake that if their plan is employee-only, dependents will be responsible for the full cost of services
- Collect a financial responsibility acknowledgment from dependents when eligibility cannot be verified before service
- Offer to check whether the patient has their own employer or marketplace coverage before proceeding with the visit
Also Filed As
The same CARC 33 may appear with different Group Codes:
Related Denial Codes
Sources
- https://www.mdclarity.com/denial-code/33
- https://denialcode.com/33
- Codes maintained by X12. Visit x12.org for official definitions.