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RARC N14 · Remittance Advice Remark Code

RARC N14 Remark Code: Payment based on a contractual amount or agreement, fee schedule, or maximum al…

Reviewed by QuickIntell RCM Editorial Team · Last reviewed

Updated

Not an ICD-10 code. RARC N14 is a remittance-advice remark code published by X12 and carried on the 835 LQ segment. Any ICD-10 code with the same letters and digits (e.g., ICD-10 M15 osteoarthritis, N130 other urinary tract disorders) is a separate, unrelated code set used in diagnoses on the 837. Confirm the context before acting on this page.

TL;DR

RARC N14 (X12 Payment based on a contractual amount or agreement, fee schedule, or maximum allowable amount). Commonly paired with CARC 45. RARC N14 is a contractual payment alert.

Official X12 description

“Payment based on a contractual amount or agreement, fee schedule, or maximum allowable amount.”

Source: X12 Remittance Advice Remark Codes. X12 publishes and maintains the RARC set; always verify against the current release before building a claim workflow.

Paired CARC codes

RARC N14 almost never appears alone — it accompanies one of the CARCs below on the same 835 remittance line. Fix the CARC and the RARC typically clears; the RARC alone is informational.

Paired CARCWhat the CARC means
CARC 45Charge exceeds fee schedule/maximum allowable or contracted/legislated fee arrangement.

What RARC N14 actually means

RARC N14 is a contractual payment alert. Informational.

Common root causes

  • Contract-based allowed amount.

Prevention checklist

  • Contract reconciliation.

Resolution & appeal strategy — step by step

Because RARC N14 is supplemental to a CARC, the resolution path usually starts by fixing the underlying adjustment reason. A formal appeal of the RARC alone is rarely necessary.

  1. 1Not applicable — informational.
Sample reconsideration language referencing RARC N14
[Provider letterhead] Re: Reconsideration — Claim #{claim_number}, CARC 45 / RARC N14 Member: {member_name} · Member ID: {member_id} Date(s) of Service: {dos} The 835 remittance on {remittance_date} carried RARC N14: "Payment based on a contractual amount or agreement, fee schedule, or maximum allowable amount." We request reconsideration. The attached documentation rebuts the remark code: 1. [State the fact that rebuts the remark — authorization number, primary 835, modifier rationale, LCD citation, etc.] 2. [Reference the paired CARC and the corresponding fix] 3. [Attach the supporting document listed in step 1] Attached: {list supporting documents} Please process this line under the member's benefits. Contact the billing office at {provider_phone} for questions. Sincerely, {billing_manager_name}, {credentials}

Edit the bracketed fields before sending. Payer-specific reconsideration forms are often required — check the provider portal first.

How common is RARC N14?

Platform frequency
Pending ETL

Platform frequency ranks publish once the anonymized denial-rate pipeline reaches the publication threshold (strategy §12 Phase 2).

How QuickRCM handles RARC N14

QuickRCM reads RARC N14 alongside its paired CARC in the 835 LQ segment and routes the line to the correct worker queue with the right documentation already attached:

  • Denial routing rules tuned to the CARC+RARC pair — the paired combination tells QuickRCM which documentation the payer will accept.
  • Reconsideration template for this exact remark code pulls the supporting facts from the claim automatically.
  • Pre-submission scrubs that catch the preventable drivers surfaced on this page before the 837 leaves the clearinghouse.
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Frequently asked questions — RARC N14

What does RARC N14 mean?

RARC N14 is an X12 Remittance Advice Remark Code. The official X12 definition is: "Payment based on a contractual amount or agreement, fee schedule, or maximum allowable amount." It is supplemental to a Claim Adjustment Reason Code (CARC) on the same 835 line.

Which CARC is paired with RARC N14?

RARC N14 is most commonly paired with CARC 45. The CARC is the financial adjustment reason; the RARC is the informational remark. Fix the paired CARC first — the RARC usually clears with the corrected claim.

How do I resolve a RARC N14 remark on a remit?

Start from the root cause: Contract-based allowed amount. First step: Not applicable — informational. Because RARCs are supplemental, the resolution is almost always to address the paired CARC rather than appeal the RARC alone.

Where does RARC N14 appear on the 835 ERA?

RARC N14 is carried on the 835 Loop 2110 LQ segment alongside the CARC in the CAS segment of the same service line. The code and its X12 description also print on the paper EOB in the "Remark Code" or "Remark" column next to the corresponding denial or adjustment reason.

Is RARC N14 the same as ICD-10 code N14?

No. RARC N14 is a remittance-advice remark code published by X12 and carried on the 835. Any ICD-10 code with the same letters and digits is a diagnosis code on the 837 HI segment — a completely different code set maintained by the WHO/CMS. Use the transaction context (835 = RARC; 837 = ICD-10) to disambiguate.

Disclaimer

This page is operational reference for medical-billing professionals. It is not legal, clinical, or contractual advice. X12 code descriptors are maintained by the X12 External Code Lists; always verify against the current X12 release and the payer's own published policy before submitting or appealing a claim.