Co 272 denial code description

Out-of-Network Providers: If the provider performing the service is not in the patient’s insurance network, denial code 210 may be used. Insurance plans often require pre-certification or authorization for out-of-network services, and if this process is not completed, the claim may be denied. 3. Next Steps. You can fix denial code 210 as follows:

PR - Patient Responsibility denial code list, PR 1 Deductible Amount PR 2 Coinsurance Amount PR 3 Co-payment Amount PR 204 This service/equipment/drug is not covered under the patient’s current benefit plan PR B1 Non-covered visits. PR B9 Services not covered because the patient is enrolled in a Hospice. We could bill the patient for this denial however please make sure that any other ...Complete Medicare Denial Codes List - Updated MD Billing Facts 2021 – www.mdbillingfacts.com 62 Payment denied/reduced for absence of, or exceeded, precertification/ authorization. 63 Correction to a prior claim. 64 Denial reversed per Medical Review. 65 Procedure code was incorrect. This payment reflects the correct code. 66 …*The description you are suggesting for a new code or to replace the description for a current code. ... 272: Oxygen contents for oxygen system rental. Start: 01/01/1995: 273: Weight. Start: 01/01/1995: 274: ... Co-pay status code. Start: 01/30/2011: 754:EOB Code EOB Description Claim Adjustment Reason Code Claim Adjustment Reason Code Definition Remittance Remark Code Remittance Adjustment Reason Code Definition Provider Adjustment Reason Code s12 The Principal diagnosis code requires a non-exempt POA indicator of 1 or X 16 Claim/service lacks information or has submission/billing …Expert tip: look for the specific code to find out why the line or claim was denied. The WPC website has a complete list: http://www.wpc-edi.com/reference/codelists/healthcare/claim-adjustment-reason-codes/. Common reasons for denials that result in CO messages being generated include:EDISS FAQ on 5010 ERA. Remittance Advice (RA) Once a claim has been processed, a Remittance Advice (RA) is issued in either Standard Paper Remittance (SPR) or Electronic Remittance Advice (ERA). An RA provides finalized claim details and contains explanatory claim processing message codes. Three different sets of codes are used on an RA: reason ...The "denial code service" is a tool designed to help healthcare providers understand and interpret the reasons behind a difference in payment for a claimed or billed service. By utilizing this code look-up tool, providers can easily access detailed descriptions and explanations for why a particular claim or service line was reimbursed at a ...Jun 8, 2010 · MCR - 835 Denial Code List PR - Patient Responsibility - We could bill the patient for this denial however please make sure that any oth... BCBS denial code list BCBS insurance denial codes differ state to state and we could not refer one state denial code to other denial.

FIGURE 2.G-1 DENIAL CODES ADJUST/DENIAL REASON CODE DESCRIPTION ... 272 Coverage/program guidelines were not met. 273 Coverage/program guidelines were exceeded. 274 Fee/service not payable per patient Care Coordination arrangement. 275 Prior payer’s (or payers’) patient responsibility (deductible, … Medical code sets used must be the codes in effect at the time of service. Start: 01/01/1997 | Last Modified: 03/14/2014 Notes: (Modified 2/1/04, 3/14/2014) M85: Subjected to review of physician evaluation and management services. Start: 01/01/1997: M86: Service denied because payment already made for same/similar procedure within set time frame. Sep 6, 2023 · The current review reason codes and statements can be found below: List of Review Reason Codes and Statements. Please email [email protected] for suggesting a topic to be considered as our next set of standardized review result codes and statements. Page Last Modified: 09/06/2023 04:57 PM. Help with File Formats and Plug-Ins. Adjustment Reason Codes: Reason Code 1: The procedure code is inconsistent with the modifier used or a required modifier is missing. Reason Code 2: The procedure code/bill type is inconsistent with the place of service. Reason Code 3: The procedure/revenue code is inconsistent with the patient's age. EDISS FAQ on 5010 ERA. Remittance Advice (RA) Once a claim has been processed, a Remittance Advice (RA) is issued in either Standard Paper Remittance (SPR) or Electronic Remittance Advice (ERA). An RA provides finalized claim details and contains explanatory claim processing message codes. Three different sets of codes are used on an RA: reason ...The steps to address code B20: 1. Review the claim details: Carefully examine the claim to determine which procedure or service is being flagged with code B20. This will help you understand the specific scenario where the procedure or service was partially or fully furnished by another provider. 2.The four group codes you could see are CO, OA, PI, and PR . They will help tell you how the claim is processed and if there is a balance, who is responsible for it. The definition of each is: CO (Contractual Obligations) is the amount between what you billed and the amount allowed by the payer when you are in-network with them.Handling Timely Filing (CO 29) Denials. Insurance will deny the claim with denial code CO 29 – the time limit for filing has expired, whenever the claims submitted after the time frame. The time limit is calculated from the date service provided. Each insurance carrier has its own guidelines for filing claims in a timely fashion.

Apr 1, 2020 ... EX Code CARC. RARC. DESCRIPTION. Type. EX*1. 95. N584. DENY: SHP guidelines for submitting corrected claim were not followed.CMS is the national maintainer of the remittance advice remark code list, one of the code lists included in the ASC X12 835 (Health Care Claim Payment/Advice) and 837 (Health Care Claim, including COB)version 4010A1 Implementation Guides (IG). Under HIPAA, all payers, including Medicare, are required to use reason and remark codes approved by ...Denial code 272 is used when the coverage or program ... When CO is used to describe an adjustment, a ... sheboygan area obituaries The CO 24 Denial Code Reason ...2. Out-of-network providers: If the services were rendered by healthcare providers who are not part of the patient's insurance network, the claim may be denied with code 242. This can happen if the patient sought care from a specialist or facility that is not covered by their insurance plan. 3. Lack of medical necessity: Insurance companies may ...

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EOB Code EOB Description Claim Adjustment Reason Code Claim Adjustment Reason Code Definition Remittance Remark Code Remittance Adjustment Reason Code Definition Provider Adjustment Reason Code s12 The Principal diagnosis code requires a non-exempt POA indicator of 1 or X 16 Claim/service lacks information or has submission/billing …272 coverage/program guidelines were not met. 273 coverage/program guidelines were exceeded. ... service is not consistent with/or not covered for this diagnosis/or description does not match diagnosis 00084 ... denial for action resason codes 25 and 44 (provier number suspended by financial)Code Description Rejection Code Group Code Reason Code Remark Code 001 Denied. €Care beyond first 20 visits or 60 days requires authorization. NULL CO A1, 45 N54, M62 002 Denied. Report of Accident (ROA) payable once per claim. Previous payment has been made. NULL CO B13, A1, 23 N117 003 Initial office visit payable 1 time only for same injuredDenial Reasons-Line Level. Pull up the claim status screen on Health Pas. Do a search for the member information and the date of service. Check the paid claims for the same date of service. There should be a claim listed that matches the rendering provider, service code, and modifier. If the line on the paid claim denied, the paid claim …Oct 11, 2023 · CO 252 means that the claim needs additional documentation to support the claim. Although this denial reason code seems straightforward and easy to understand. In practice, this code can get dicey very quickly. You see, it’s really vague. The code literally means that the claim you submitted is missing information.

Conclusion. CO-45 denial code is common in medical billing and can affect your revenue and cash flow. It means that your charges exceed the fee schedule or contract with the insurance company. To avoid or appeal this denial code, you should follow these steps: Review your contract terms and conditions with the insurance company.Denial Code 272 means that the claim has been denied because the coverage or program guidelines were not met. In this article, we will provide a detailed description of Denial Code 272, common reasons for its occurrence, next steps to resolve the denial, tips on how to avoid it in the future, and examples of cases related to this denial code.Patient Name: John Doe. Date of Service: March 15, 2023. Service Provided: Routine Check-up. Billed Amount: $200. Denial Received: Denial Code: PR 27. Denial Reason: Coverage Terminated. Denial Date: April 1, 2023. Explanation: Upon reviewing the denial, it was discovered that John Doe’s insurance policy was terminated on February 28, 2023 ...The steps to address code 222 are as follows: Review the contract agreement: Examine the contract between your healthcare organization and the payer to determine the maximum number of hours, days, or units allowed for the specified period. This information should be clearly outlined in the contract. Verify the billed amount: Double-check the ... demo code on claims with dates of service in 2020 as long as the admission date is prior to 01/01/20. X 11290.1.1 Beginning on 01/01/2020, the contractor shall read demo code 77 in the treatment authorization field. X 11290.2 The contractor shall ensure that demo code 77 will only be allowed in the treatment authorization field on Combat the #1 denial reason - mismatched CPT-ICD-9 codes - with top Medicare carrier and private payer accepted diagnoses for the chosen CPT® code. View the CPT® code's corresponding procedural code and DRG.The following are the most common reasons HCFA/CMS-1500 and UB/CMS-1450 paper claims for Veteran care are rejected: Requires the 17 alpha-numeric internal control number (ICN) [format: 10 digits + "V" + 6 digits] or 9-digit social security number (SSN) with no special characters. Invalid Service Facility Address.For denial codes unrelated to MR please contact the customer contact center for additional information. Code. Description. 39508. Benefits Exhausted. 39513. Partial Benefits Exhausted. 50125. Certification is missing altogether from additional documentation sent by provider.Next Steps. You can fix denial code 208 as follows: Verify NPI: The first step is to verify the NPI that was provided on the claim. Check for any typographical errors or outdated information. Ensure that the NPI is correct and up-to-date. Contact Insurance Company: If the NPI is correct and you believe that the denial was in error, contact the ...

When someone you love minimizes or denies a painful situation they’ve experienced, it may be confusing. Here’s why this happens and 7 tips to help. Denial is often a defense mechan...

The clear and foremost CO24 denial code reason is when Medicare records indicate that the provided healthcare services should be billed to a managed care health plan, rather than directly to Medicare. In such instances, Medicare will reject the claim, marking it with the CO 24 denial code. when a patient has multiple insurance plans, including ...code_nbr carc rarc description ex*1 272 n584 health plan guidelines for submitting corrected claim were not followed ... ex6l 16 n4 eob incomplete-please resubmit with reason of other insurance denial . ex6m 16 n252 attending npi not submitted on claim ex6n 16 m119 deny: ndc number missing or invalid ...Denial code 27 means that the expenses were incurred after the coverage for the specific service or treatment had already ended. This code indicates that the insurance company will not provide reimbursement for the expenses incurred during this period. Common Causes of CARC 27. Common causes of code 27 are: 1.Common Reasons for Denial. Prior authorization 14-byte Unique Tracking Number (UTN) was not appended to claim; Special modifier to bypass the prior authorization process was not appended to claim line. This HCPCS code requires prior authorization; Next Steps. Correct claim and rebill with the 14-byte UTN provided within the affirmative … demo code on claims with dates of service in 2020 as long as the admission date is prior to 01/01/20. X 11290.1.1 Beginning on 01/01/2020, the contractor shall read demo code 77 in the treatment authorization field. X 11290.2 The contractor shall ensure that demo code 77 will only be allowed in the treatment authorization field on CO 252 means that the claim needs additional documentation to support the claim. Although this denial reason code seems straightforward and easy to understand. In practice, this code can get dicey very quickly. You see, it’s really vague. The code literally means that the claim you submitted is missing information.Remark Code N366 means that requested information was not provided. This code is used to indicate that a claim has been denied due to missing or incomplete information. However, the claim can be reopened if the requested information is submitted within one year after the date of the denial notice. 1. Description Remark Code N366…The steps to address code 275 (Prior payer's (or payers') patient responsibility not covered) are as follows: 1. Review the claim: Carefully examine the claim to ensure that all necessary information is included and accurate. Check for any missing or incorrect patient information, insurance details, or procedure codes.Denial code 272 is used when the coverage or program guidelines set by the insurance provider were not met. This means that the services or procedures performed may not … Common causes of code 22 are: 1. Coordination of Benefits (COB): This denial code indicates that the patient has another insurance plan that should be billed first before the current claim. It could be that the patient has multiple insurance policies, such as primary and secondary coverage, and the primary insurer needs to be billed first.

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New Patient Evaluation and Management Codes: Correct Claim Submission. The Centers for Medicare & Medicaid Services (CMS) has identified a problem in the way claims are being submitted for new patient office or other outpatient visit codes (CPT codes 99201–99205). The definition of a new patient, for Medicare purposes, comes from the …Dec 9, 2023 · Denial Code Resolution. Missing/Invalid Molecular Diagnostic Services (MolDX) DEX Z-Code™ Identifier. Missing/Invalid Molecular Diagnostic Services (MolDX) DEX Z-Code™ Identifier. CARC/RARC. Description. CO-252. An attachment/other documentation is required to adjudicate this claim/service. N706. Denial code 272 is used when the coverage or program guidelines set by the insurance provider were not met. This means that the services or procedures performed may not be covered under the patient's insurance plan due to specific limitations or requirements outlined by the insurance company.CO 146 means that the insurance company has denied the claim because the diagnosis code (s) provided on the claim form does not support the medical necessity of the service (s) rendered. The description of CO 146 is “Payment denied due to the diagnosis code (s) reported on the claim.”.The steps to address code B20: 1. Review the claim details: Carefully examine the claim to determine which procedure or service is being flagged with code B20. This will help you understand the specific scenario where the procedure or service was partially or fully furnished by another provider. 2.Top Denial Reasons Cheat Sheet billed (generally means the individual staff person’s qualifications do not meet requirements for that service). Note: sometimes these qualifications can change, be sure you meet all up-to-date qualifications. 199 Revenue code and Procedure code do not match. See field 42 and 44 in the billing toolClaim Adjustment Reason Codes(Denial Codes) The "denial code service" is a tool designed to help healthcare providers understand and interpret the reasons behind a difference in payment for a claimed or billed service. By utilizing this code look-up tool, providers can easily access detailed descriptions and explanations for why a particular ...For denial codes unrelated to MR please contact the customer contact center for additional information. Code. Description. 39508. Benefits Exhausted. 39513. Partial Benefits Exhausted. 50125. Certification is missing altogether from additional documentation sent …Denial Group Codes - PR, CO, CR and OA explanation, Group Code PR, Group Code OA, Group code CR - Correction to or reversal of a prior decision is used when there is a change to the decision on a previously adjudicated claim, perhaps as the result of a subsequent reopeninClaim Adjustment Reason Code 272. Denial code 272 indicates that coverage/program guidelines were not met. This denial was initiated on 11/01/2015. ... This code is specific to Property and Casualty claims and should only be used with Group Code CO. Denial code P26 has been effective since 11/01/2017. ... Description Remark Code M50 indicates ...Requested Description Type Code Status; 317: 12/6/2021: Legislative / Regulatory Issues: New : In Process: ... CO: Contractual Obligation Start: 05/20/2018: OA: Other ... ….

The four group codes you could see are CO, OA, PI, and PR . They will help tell you how the claim is processed and if there is a balance, who is responsible for it. The definition of each is: CO (Contractual Obligations) is the amount between what you billed and the amount allowed by the payer when you are in-network with them.Dec 9, 2023 · Verify no additional information was submitted other than the total invoice price and description of unlisted code, if required. Claim Submission Tips. Invoice' or 'Inv' followed by the price in a currency format using a decimal. Examples: Invoice $130 - claim priced at $1.30; Invoice $130.00 - claim priced at $130.00 By expanding your business market on eBay, you can target consumers who use the site to purchase products online. When you create an eBay listing, you can include up to 12 pictures...Unlike CPT and ICD-10 codes that are used across the United States, denials codes vary from insurance to insurance. The terminology used can be vague and confusing, and may not specifically say why the claim was denied. The key code at the bottom of the explanation on benefits (EOB) or remittance advice (RA) can seem like …Denial code 272 is used when the coverage or program guidelines set by the insurance provider were not met. This means that the services or procedures performed may not be covered under the patient's insurance plan due to specific limitations or requirements outlined by the insurance company.Remark Code N366 means that requested information was not provided. This code is used to indicate that a claim has been denied due to missing or incomplete information. However, the claim can be reopened if the requested information is submitted within one year after the date of the denial notice. 1. Description Remark Code N366…Reason Code Remark Code(s) Denial Denial Description; 16: M51 | N56: Missing/Incorrect Required Claim Information: Claim/service lacks information or has submission/billing error(s). Usage: Refer to the 835 Healthcare Policy Identification Segment (loop 2110 Service Payment Information REF), if present. Missing/incomplete/invalid procedure code(s).CO-252: An attachment/other document is required to adjudicate this claim/service. At least one remark code must be provided (may be comprised of either the NCPDP Reject Reason Code, or Remittance Advice Remark Code that is not an ALERT) Thank you in advance for any assistance you can give me. Logged.Reason Code 61: Denial reversed per Medical Review. Reason Code 62: Procedure code was incorrect. This payment reflects the correct code. Reason Code 63: ... (Use only … Co 272 denial code description, 3. Next Steps. To resolve Denial Code 23, follow these next steps: Review Prior Payer (s) Adjudication: Obtain the explanation of benefits (EOB) or remittance advice from the prior payer (s) to understand the specific details of their adjudication. This will help identify the reasons for the impact on the claim and guide the next steps for ..., Record fees are the patient's responsibility and limited to the specified co-payment. Alert: To obtain information on the process to file an appeal in Arizona, call the Department's Consumer Assistance Office at (602) 912-8444 or (800) 325-2548., View common reasons for Reason 16 and Remark Codes MA13, N265, and N276 denials, the next steps to correct such a denial, and how to avoid it in the future. ... Denial Code Resolution Reason Code 16 | Remark Codes MA13 N265 N276 Browse by Topic Advance Beneficiary Notice of Noncoverage (ABN) ... Code Description; Reason …, Claim Adjustment Group Code (Group Code) assigns financial responsibility for the unpaid portion of the claim balance. The Group code will be either: CO (Contractual Obligation) assigns financial responsibility to the provider. When CO is used to describe an adjustment, a provider is not permitted to bill the beneficiary for the amount of that ..., Review Reason Codes and Statements. CMS contractors medically review some claims (and prior authorizations) to ensure that payment is billed (or authorization …, Sample appeal letter – Medically not necessary denial; RCM Business Full checklist for all process; CPT Codes 0185U, 0186U, 0187U -Genotyping (Fut1), Gene Analysis, CPT Codes 0197U, 0198U, 0199U – Red Cell Antigen; CPT code 0055U, 0056U, and 0058U – Cardiology (Heart Transplant; CPT Code 0005U, 0006M, 0007M – Oncology Real Time …, Apr 1, 2020 ... EX Code CARC. RARC. DESCRIPTION. Type. EX*1. 95. N584. DENY: SHP guidelines for submitting corrected claim were not followed., ĐĎ ŕĄą á> ţ˙ 9 ţ˙˙˙ţ˙˙˙. / 0 1 2 3 4 5 6 7 8 ..., Insurance will deny the claim as Denial Code CO-27 – Expenses incurred after coverage terminated, when patient policy was termed at the time of service. It means provider performed the health care services to the patient after the member insurance policy terminated. Solutions: Please take the below action, when you receive the Denial Code …, arrangement.” While this code is applicable to the outlier limitation, it does not fully describe the payment situation to the HHA. To improve the clarity of the remittance advice coding in these cases, CMS requested a new remittance advice remark code (RARC) to use in cases when the outlier limitation is met. The new code is:, This Claims Submission Error Help tool is designed to aid Medicare providers in reviewing reason/remark codes and how to resolve them; or for determining if ..., 3. Next Steps. To resolve Denial Code 23, follow these next steps: Review Prior Payer (s) Adjudication: Obtain the explanation of benefits (EOB) or remittance advice from the prior payer (s) to understand the specific details of their adjudication. This will help identify the reasons for the impact on the claim and guide the next steps for ..., DN. 97 M97. CE004 CE055 CE012. DENIED: PROCEDURE CODE IS AN "INCIDENT TO" SERVICE ESTABLISHED E/M CODE SHOULD HAVE BEEN USED DIAGNOSIS AND/OR PROCEDURE CODE NOT APPROPRIATE. DN CO DN. 4 261. 9. CE020 CE022. FOR PT'S AGE PAYMENT NOT ALLOWED FOR CO-SURGEONS ONLY ONE E/M ALLOWED …, 3. Next Steps. To resolve Denial Code 227, the following steps can be taken: Review the Denial Explanation: Carefully review the explanation provided with Denial Code 227 to understand the specific reason for the denial. Look for any additional Remark Codes or instructions that may provide further clarification., 3. Next Steps. If you receive a denial under code 273, follow these next steps to resolve the issue: Review Coverage Guidelines: Carefully review the coverage guidelines provided by the insurance company or healthcare program to understand the specific limitations or restrictions that have been exceeded. Verify Claim Information: Double-check ..., Routine Physical Exams: Statutory Denials. Denial Reason, Reason and Remark Code. With a valid Advance Beneficiary Notice (ABN): Without a valid ABN: CPT code: 99397 (Status "N" on MPFSDB) Resolution and Resources. Routine physical exams are never covered by Medicare except under the "welcome to Medicare physical" or …, At least one Remark Code must be provided. (may be comprised of either the NCPDP. Reject Reason Code, or Remittance Advice. Remark Code that is not an ALERT.) ..., Denial Code 242 means that the services billed were not provided by network or primary care providers. Below you can find the description, common reasons for denial code 242, next steps, how to avoid it, and examples. 2. Description Denial Code 242 is a Claim Adjustment Reason Code (CARC) and is described as ‘Services not..., Learn reasons behind common denial codes in healthcare like CO 24 Denial Code, and get effective solutions to manage Medicare and Medicaid claims. 888-871-4482; 4323 COLDEN ST APT 10I FLUSHING NY; [email protected]; 888-871-4482; ... Description of denials codes. CO 24 denial code:, Denial Code Resolution Repairs, Maintenance and Replacement Same or Similar Chart Upgrades Reason Code 16 | Remark Codes M76. Code Description; Reason Code: 16: Claim/service lacks information or has submission/billing error(s) which is needed for adjudication. Remark Codes: M76: Missing/incomplete/invalid diagnosis or condition. ..., Next Steps. You can fix denial code 208 as follows: Verify NPI: The first step is to verify the NPI that was provided on the claim. Check for any typographical errors or outdated information. Ensure that the NPI is correct and up-to-date. Contact Insurance Company: If the NPI is correct and you believe that the denial was in error, contact the ..., May 20, 2018 · Requested Description Type Code Status; 317: 12/6/2021: Legislative / Regulatory Issues: New : In Process: ... CO: Contractual Obligation Start: 05/20/2018: OA: Other ... , Code Description Rejection Code Group Code Reason Code Remark Code 001 Denied. €Care beyond first 20 visits or 60 days requires authorization. NULL CO A1, 45 N54, M62 002 Denied. Report of Accident (ROA) payable once per claim. Previous payment has been made. NULL CO B13, A1, 23 N117 003 Initial office visit payable 1 time only for same injured, Denial code 252 is used when an attachment or other documentation is required in order to process and approve a claim or service. Additionally, at least one Remark Code must be provided, which can be either the NCPDP Reject Reason Code or a Remittance Advice Remark Code that is not an ALERT. This denial code indicates that the necessary ..., Claim Adjustment Reason Codes(Denial Codes) The "denial code service" is a tool designed to help healthcare providers understand and interpret the reasons behind a difference in payment for a claimed or billed service. By utilizing this code look-up tool, providers can easily access detailed descriptions and explanations for why a particular ..., I had a denial for a comanage Cataract Surgery and the insurance deny as PR272: Coverage/program guidelines were not met. What did I did wrong? This is a very generic denial message - if this is the only information that was included with the denial, then I think you are going to have no choice but to contact the payer and ask them to …, Denial Reasons-Line Level. Pull up the claim status screen on Health Pas. Do a search for the member information and the date of service. Check the paid claims for the same date of service. There should be a claim listed that matches the rendering provider, service code, and modifier. If the line on the paid claim denied, the paid claim …, Denial code CO-18 indicates that the claim or service has been submitted more than once for the same service or procedure. Duplicate claims can lead to payment delays, confusion, and potential overpayment. To address this denial, review your billing processes and systems to identify any potential duplication errors., Explore a comprehensive guide on the CO 24 Denial Code in medical billing, including its purpose, reasons, decoding process & steps to address and prevent this common denial code. 29 Apollo Ave, Avenel, NJ 07001 ... the CO 24 Denial Code description will explicitly state that the service or procedure was provided by an out-of-network …, Verify no additional information was submitted other than the total invoice price and description of unlisted code, if required. Claim Submission Tips. Invoice' or 'Inv' followed by the price in a currency format using a decimal. Examples: Invoice $130 - claim priced at $1.30; Invoice $130.00 - claim priced at $130.00, apparent that the below explanation code (ex-code) and claims adjustment reason code (CARC) don’t always carry the most precise messaging. Amerigroup has updated this denial code to better reflect the reason for the denial. Ex-code Description CARC G18 The submitted service is not allowed per your contract. CO 256, The denial code CO-11 denotes a claim with an incorrect diagnosis code for the procedure. An essential tool for describing the medical issue during a visit to the doctor is a diagnosis code. The diagnosis code must then be accurate and pertinent for the listed medical services. If not, you will be given the CO-11 denial code., Denial Code Resolution. Reason Code 234 | Remark Codes N20. Code. Description. Reason Code: 234. This procedure is not paid separately. Remark Codes: N20. Service not payable with other service rendered on the same date.