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Less admin. More answers. 

The HIPAA-safe, domain-trained alternative to ChatGPT — built specifically for medical billers and powered by intelligence from billions of claims.

  • What does denial code CO-97 mean, and how do I fix it?

    What does denial code CO-97 mean, and how do I fix it?

    What does denial code CO-97 mean, and how do I fix it?

  • Can I bill 97110 and 97140 together for Medicare?

    Can I bill 97110 and 97140 together for Medicare?

    Can I bill 97110 and 97140 together for Medicare?

  • Explain PR-204 from Aetna in plain language

    Explain PR-204 from Aetna in plain language

    Explain PR-204 from Aetna in plain language

  • Which modifiers can I use with CPT 99213?

    Which modifiers can I use with CPT 99213?

    Which modifiers can I use with CPT 99213?

  • Is ICD-10 M25.561 compatible with CPT 99203?

    Is ICD-10 M25.561 compatible with CPT 99203?

    Is ICD-10 M25.561 compatible with CPT 99203?

  • What’s the difference between remark code N130 and N264 on an EOB, and what should I do next?

    What’s the difference between remark code N130 and N264 on an EOB, and what should I do next?

    What’s the difference between remark code N130 and N264 on an EOB, and what should I do next?

  • Does Cigna require prior auth for CPT 73721 (knee MRI)?

    Does Cigna require prior auth for CPT 73721 (knee MRI)?

    Does Cigna require prior auth for CPT 73721 (knee MRI)?

  • Review the messaging of my appeal letter for a missing-modifier denial

    Review the messaging of my appeal letter for a missing-modifier denial

    Review the messaging of my appeal letter for a missing-modifier denial

  • What’s the difference between a clearinghouse rejection and a payer denial?

    What’s the difference between a clearinghouse rejection and a payer denial?

    What’s the difference between a clearinghouse rejection and a payer denial?

  • How do I handle Coordination of Benefits (COB) when filing a claim?

    How do I handle Coordination of Benefits (COB) when filing a claim?

    How do I handle Coordination of Benefits (COB) when filing a claim?

  • How do I respond to denial code CO-45 for underpayment or contractual adjustment?

    How do I respond to denial code CO-45 for underpayment or contractual adjustment?

    How do I respond to denial code CO-45 for underpayment or contractual adjustment?

  • Can I bill CPT 97112 and 97530 together with 97110 under Medicare’s 8-minute rule?

    Can I bill CPT 97112 and 97530 together with 97110 under Medicare’s 8-minute rule?

    Can I bill CPT 97112 and 97530 together with 97110 under Medicare’s 8-minute rule?

Understand denials instantly.

Get clear, accurate explanations for any denial code — in seconds, not hours.

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Verify coding and compatibility with confidence.

Check code pairings, modifiers, and NCCI edits before you submit a claim.

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Your expert appeal proofreader, on-demand.

A second set of expert eyes to help ensure compliant, payer-ready appeals that overturn more denials.

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Stay compliant without tracking shifting billing rules.

Get quick answers to payer policies, eligibility requirements, and RCM best practices, without digging through information.

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Upgrade to Arrow for more features

OpenRCM answers your billing questions. Arrow puts your A/R on autopilot, supercharging your billing team to do more.

  • Automate A/R follow-up

  • Resolve denials faster

  • Track real-time revenue

  • Collaborate with your team in one place

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