CARC 253: Sequestration — reduction in federal payment.
Sequestration — reduction in federal payment.
CARC 253 is the code your insurance company used to explain why your claim was reduced, denied, or paid less than expected. It appears on your Explanation of Benefits (EOB) — the statement your plan sends after a claim is processed. Here's what it means for you and what you can do about it.
What CARC 253 means
The official X12 description is: “Sequestration — reduction in federal payment.”
In plain language: Sequestration — reduction in federal payment.
What to do next 253
Verify the EOB details. If you believe the code is misapplied, contact the carrier's member services or your provider's billing office.
CARC 253 group codes explained
On the 835 ERA, CARC 253 appears alongside a group code that signals who is financially responsible for the adjustment. CO (Contractual Obligation) — Contractual write-off. The provider agreed to the rate. Patient does NOT owe this amount.
Frequently asked questions
What does CARC 253 mean?
Sequestration — reduction in federal payment. In plain language: Sequestration — reduction in federal payment.
Is CARC 253 appealable?
CARC 253 is usually not appealable on its own — it's typically a contractual, informational, or routine adjustment. Verify the EOB details. If you believe the code is misapplied, contact the carrier's member services or your provider's billing office.
Which group code does CARC 253 appear under?
CARC 253 most often appears under: CO (Contractual Obligation) — Contractual write-off. The provider agreed to the rate. Patient does NOT owe this amount.
What should I do if I see CARC 253 on the 835?
Verify the EOB details. If you believe the code is misapplied, contact the carrier's member services or your provider's billing office.
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