Denial · CARC 27
ELIGIBILITY · NORTHSTAR MUTUAL
Classification
| Field | Value |
|---|---|
| Primary CARC | 27 |
| All CARCs | 27 |
| Root cause | ELIGIBILITY |
| Owns the fix | Access Related |
| Appealable | yes |
| Recoverable | yes |
| Recommended action | Expenses incurred after coverage terminated. Check the enrolment span: if the member was covered on the service date this is wrongly denied and worth appealing. |
| Payer | NORTHSTAR MUTUAL |
| Denial date | 29 Mar 2026 |
| Appeal deadline | 25 Sep 2026 |
Denial workflow
| Field | Value |
|---|---|
| Current status | new |
| Appeal outcome | not recorded |
| Closure reason | not applicable |
What this denial means, and to whom
Modelled recovery is less than the cost of the work
The 835 reports CARC 27 on 29 Mar 2026, withholding $23.86 from the provider. The matched 834 shows coverage 31 Dec 2024 to open, which includes the service date of 9 Feb 2026. Modelled recoverable $23.86, less an estimated rework cost of $31.00, leaves -$7.14 net. The configured appeal window for this payer ends 25 Sep 2026, in 3 days. Recommended action: Expenses incurred after coverage terminated. Check the enrolment span: if the member was covered on the service date this is wrongly denied and worth appealing. Confirm the contractual deadline and any exception, reconsideration or correction route with the payer before closing the case. On these estimates the work costs more than it returns; that is a judgement about this model's figures, not a rule.
From: Denial derivation: root cause, appealability, the recoverable amount net of an estimated rework cost, and a filing deadline derived from the denial date.
Limits: The deadline and the recoverable amount are application estimates. The deadline is the denial date plus a configured per-payer window, not a term read from the payer's contract or an appeal notice, and the recoverable figure is a model rather than a promise of payment. Confirm both against the policy before relying on them.
Adjustments
| Level | Code | Amount | Counts as |
|---|---|---|---|
| line | PI/27 | 23.86 | withheld |