AI Prompts for Medical Billing & Coding

[Paste the relevant, de-identified section of the clinical note here. For example: "Patient presented with [[symptoms]]. Prior conservative treatments including [[treatment 1]] and [[treatment 2]] over [[duration]] failed to provide relief. The provider, Dr. [[PROVIDER]], determined [[service]] was the necessary next step to diagnose/treat the condition."]

[Paste the text from multiple EOBs here. Ensure all PHI is removed.]

Act as a medical billing specialist. A claim was denied for timely filing, but we have proof of original, timely submission. **Context:** * **Claim Number:** [[Claim #]] * **Date of Service:** [[YYYY-MM-DD]] * **Payer's Timely Filing Limit:** [[Number]] days * **Date of Original Submission:** [[YYYY-MM-DD]] * **Proof of Submission:** We have a clearinghouse confirmation report or payer acceptance report from the original submission date. The report number is [[Report #]]. **Instructions:** Write a formal letter that: 1. Clearly states we are appealing a denial for timely filing (CARC 29). 2. States the date of the original, timely submission. 3. References the attached proof of submission (e.g., "Attached is the clearinghouse acceptance report [[Report #]] dated [[YYYY-MM-DD]], confirming receipt by your systems well within the [[Number]]-day filing limit."). 4. Politely requests that the claim be reprocessed for payment based on this evidence.

[Explain why the modifier is appropriate. For example: "The denied procedure was performed on a separate anatomical site from the primary procedure, as documented in the attached operative report. Therefore, per NCCI guidelines, modifier 59 is appropriate to designate it as a distinct procedural service."]

[[Paste the jargon-heavy clinical note section here.]]

[Paste key requirements for the code. For example: "Requires documentation of at least 30 minutes of continuous service," or "Must include documentation of [[specific component 1]] and [[specific component 2]]."]

[e.g., "Patient has been non-compliant with medication and presents with blurred vision and foot ulcer. A1c is 9.8. This is Type 2 diabetes."]

Act as a CDI specialist. I need to write a polite and compliant query to a provider to clarify their documentation for coding purposes. The note is ambiguous. **Context:** * **Patient:** [[PATIENT ID]] * **Date of Service:** [[YYYY-MM-DD]] * **Ambiguous Documentation:** `[[e.g., "Patient has anemia."]]` * **Issue:** The term "anemia" is not specific enough. To code accurately, I need to know if it is acute, chronic, blood-loss related, or another type. **Instructions:** Write a non-leading query for Dr. [[PROVIDER]]. 1. Start by referencing the patient and date of service. 2. State the current documentation. 3. Explain what clarification is needed for accurate coding. 4. Provide multiple-choice options based on common clinical indicators, if appropriate, but also include a free-text option. 5. End with a thank you. Do not suggest any specific diagnosis that would lead to higher reimbursement.

Act as a coding educator. A junior biller is asking when to use CPT modifier 25. **Question:** "When do I use modifier 25?" **Instructions:** Explain the proper use of modifier 25 in simple terms. 1. Define what modifier 25 signifies ("Significant, Separately Identifiable E/M Service"). 2. Provide a clear "Use When" scenario (e.g., a patient comes in for a scheduled procedure, but also presents with a new, acute problem that requires a separate E/M workup). 3. Provide a clear "Do Not Use When" scenario (e.g., the E/M service was just the routine pre-operative assessment for the scheduled procedure). 4. Emphasize the importance of documentation supporting the separate nature of the E/M service.

[Paste a comprehensive clinical summary, including problem lists, history, and assessment/plan.]

[Paste a summary of the patient's history, symptoms, what treatments have already failed, and why the provider believes this procedure is the necessary next step.]

[Paste the full, dense text of the payer's medical policy here.]

[Paste your unstructured notes, e.g., "9/3 called on auth 12345 for patient Smith, still pending. auth 67890 for Jones approved today. auth 54321 for doe denied, needs peer to peer. called again on 12345, rep said needs 2 more days."]

Act as a patient financial services representative. I need to write a simple, clear email to a patient explaining their recent bill. **Bill Details:** * **Total Charge:** $[[Amount]] * **Insurance Paid:** $[[Amount]] * **Insurance Adjustment:** $[[Amount]] * **Patient Responsibility:** $[[Amount]] * **Reason for Patient Balance:** [e.g., "Applied to annual deductible," "Copay amount," "Coinsurance," "Non-covered service"] **Instructions:** Write a short, friendly email that: 1. States the date of service and provider seen. 2. Breaks down the bill using the details above in a simple, non-technical way. 3. Clearly explains *why* they have a balance (e.g., "Your insurance plan requires you to pay for medical costs up to your $[[Amount]] deductible each year. This charge was applied to that deductible."). 4. Provides a clear link to the payment portal and a phone number for questions.

Act as an empathetic billing coordinator. A patient has called and said they cannot afford to pay their full balance at once. **Context:** * **Patient Balance:** $[[Amount]] * **Practice Policy:** We can offer a payment plan of up to [[Number]] months. A minimum payment of $[[Amount]] is required. **Instructions:** Draft a script for what to say to the patient. The script should: 1. Acknowledge their concern and show empathy. 2. Clearly explain the payment plan option (e.g., "We can definitely set up a payment plan for you. We can split the balance of $[[Amount]] into [[Number]] monthly payments of $[[Amount]]."). 3. Confirm that this arrangement will prevent any further collection activity as long as payments are made on time. 4. Ask if they would like to set that up now.

[e.g., "Lab work (approx. $[[Amount]])", "Anesthesia (approx. $[[Amount]])"]

Act as a billing office manager. I need to write a gentle first reminder email for an invoice that is now 15 days past due. **Invoice Details:** * **Invoice Number:** [[Number]] * **Date of Service:** [[YYYY-MM-DD]] * **Amount Due:** $[[Amount]] * **Due Date:** [[YYYY-MM-DD]] **Instructions:** Draft a polite email that: 1. Serves as a friendly reminder about the outstanding balance. 2. Includes all relevant invoice details. 3. Assumes the patient may have simply forgotten and avoids an accusatory tone. 4. Provides a direct link for payment and a phone number in case they have questions or believe there is an error. 5. Mentions that they can call to discuss payment plan options if needed.

Act as a compliance analyst. I have the full text of a local coverage determination (LCD) from a Medicare Administrative Contractor (MAC). I need a simple summary of the key "rules" for billing a specific service. **LCD Document Text:** `[[Paste the entire LCD text here.]]` **Instructions:** 1. Identify the specific service or CPT codes the policy applies to. 2. Create a section called "Covered Diagnoses" and list the ICD-10 codes that support medical necessity. 3. Create a section called "Documentation Requirements" and summarize the specific elements the clinical note must contain. 4. Create a section called "Limitations" and list any frequency limits or non-covered scenarios. 5. The final output should be a one-page summary an auditor or biller can quickly reference.

Act as a HIM director. I want to perform a proactive internal audit of our coding for CPT code [[Code]]. **Instructions:** 1. Research the official CMS, AMA, and NCCI guidelines for CPT code [[Code]]. 2. Generate a checklist of 10-15 questions for the audit. 3. The questions should be in a "Yes/No" format. 4. Examples of questions: * "Does the documentation clearly support the medical necessity for the procedure?" * "Are all required components of the service (e.g., time, elements) documented?" * "Is the correct modifier used if billed with another service?" * "Does the diagnosis code linked to the procedure meet payer policy requirements?

[[Paste the description of the OIG work plan item here.]]

[e.g., "The provider finalizes their note in the EHR. A biller then reviews the note, selects the CPT and ICD-10 codes, and enters them into the practice management system. The claim is then batched and sent to the clearinghouse at the end of the day."]

Act as a senior revenue cycle trainer. I need to create a simple onboarding guide for a new medical biller about how to handle a denial for "missing or invalid diagnosis code." **Instructions:** Write a short, step-by-step guide. 1. Title the guide: "How to Resolve a Denial for Invalid Diagnosis." 2. **Step 1:** Explain how to identify the denial on an EOB. 3. **Step 2:** Explain where to look in the patient's record to find the correct diagnosis from the provider's note for that date of service. 4. **Step 3:** Explain how to correct the claim in the practice management system. 5. **Step 4:** Explain how to resubmit the corrected claim to the payer. 6. Add a "Pro Tip" about checking for more specific codes to prevent future denials.

Act as a process improvement manager. I need to document our practice's procedure for patient registration. **Core Steps (Unordered):** * Scan insurance card and driver's license. * Have patient fill out demographic sheet and medical history form. * Run eligibility check with the payer. * Collect copay. * Enter all data into the PM system. **Instructions:** Organize these steps into a formal Standard Operating Procedure (SOP). 1. Give it a title: "SOP: New Patient Registration". 2. Create a "Purpose" statement. 3. List the steps sequentially and add detail to each one (e.g., for "Run eligibility check," add "Verify active coverage, copay, and deductible status."). 4. Create a "Key Responsibilities" section clarifying that this is a front-desk staff duty.

[[Paste the full text of a single-claim EOB here.]]

Act as a data analyst specializing in Excel. I have a spreadsheet of outstanding claims. * Column A has the Patient Name. * Column B has the Patient Balance. * Column C has the Date of Service. I need an Excel formula to categorize each claim into an aging bucket (0-30, 31-60, 61-90, 91-120, 120+ days) based on the Date of Service in Column C relative to today's date. **Instructions:** Provide a single Excel formula that I can place in Column D. The formula should use the `TODAY()` function and `IF` statements to return one of the following text values: "0-30", "31-60", "61-90", "91-120", or "120+".

You are a medical billing specialist drafting an appeal for a prior authorization denial. The denial reason was "not medically necessary." Using the de-identified clinical notes below, write a formal letter of medical necessity to the payer. The letter must: 1. Start with a clear summary: "This is an appeal for patient [[Patient ID]], for CPT code [[CPT Code]] for the treatment of [[Diagnosis]]." 2. Briefly summarize the patient's treatment history and why standard treatments were insufficient. 3. Justify the requested service by citing the provided clinical notes and referencing [e.g., "NCCN guidelines" or "standard of care for this condition"]. 4. Conclude with a direct request for reconsideration of the denial. Do not invent any information. Only use the details provided. **De-Identified Clinical Summary:** [Paste a clinical summary here with ALL PHI (name, DOB, MRN, address, dates of service, etc.) removed and replaced with placeholders like [[Patient ID]].]

You are an expert medical billing appeals specialist with 20 years of experience. I am going to provide you with a de-identified clinical note summary and a payer denial reason. Your task is to draft a formal, professional appeal letter. The letter must: 1. Reference the original claim number: [[Insert Claim #]] 2. State the patient's de-identified ID: [[Insert Patient ID]] 3. State the date of service: [[Insert DOS]] 4. Clearly state the service that was denied: [[e.g., CPT code 99214]] 5. Address the specific denial reason: [[e.g., CARC 50: Not medically necessary]] 6. Use the provided clinical summary to build a logical argument for why the service was, in fact, medically necessary and met the payer's policy guidelines. 7. Request that the payer reprocess the claim for payment. **De-identified Clinical Summary:** [Paste the DE-IDENTIFIED summary of the clinical note here. Example: "A 55-year-old established patient presented with acute-onset chest pain and shortness of breath. Examination revealed elevated blood pressure and an abnormal EKG. The provider performed a detailed history, comprehensive exam, and medical decision-making of moderate complexity, leading to a diagnosis of unstable angina and immediate referral to the emergency department."] **Denial Reason:** [Paste the denial reason here. Example: "Claim denied. The service was not medically necessary."] Draft the appeal letter.

You are a certified coding auditor. I will provide a CPT code and a de-identified clinical note. Your task is to analyze the note and create a checklist of documentation elements that are MISSING or WEAK, which could put the chosen code at risk during an audit. Do not suggest a different code. Only identify the documentation gaps for the code provided. **CPT Code:** [e.g., 99205 - Office or other outpatient visit for the evaluation and management of a new patient] **De-identified Clinical Note:** [[Paste the DE-IDENTIFIED clinical note here.]] Based on the 2021 E/M guidelines for Medical Decision Making (MDM) or Time, list the specific documentation elements that are weak or missing to support CPT 99205. Present this as a bulleted list.

You are a patient financial advocate. I am going to provide you with a snippet from an Explanation of Benefits (EOB) that is full of confusing insurance jargon. Your task is to rewrite it in simple, clear, 5th-grade-level English for a patient who is upset and confused. Do not be condescending. Be empathetic and direct. **EOB Snippet:** [Paste the confusing text here. Example: "The amount billed for this service exceeds the contractually agreed-upon allowed amount with your provider. The provider is contractually obligated to write off the difference. This is not patient responsibility."] **Patient-Friendly Explanation:** [[The AI will generate a simplified explanation here.]]

You are an expert medical biller specializing in appeals. I am providing you with details of a denied claim. Your task is to draft a formal, professional appeal letter to the payer. **Instructions:** 1. Analyze the provided information. 2. Structure the letter with a clear introduction, a body explaining why the denial is incorrect, and a conclusion requesting reprocessing and payment. 3. Reference specific codes and the (de-identified) patient's clinical situation. 4. Cite the attached supporting documentation. 5. Maintain a firm but professional tone. **De-Identified Claim Information:** * **Patient ID:** [[DE-IDENTIFIED-ID]] * **Date of Service:** August 15, 2026 * **Billed CPT Code:** 99214 (Office visit, established patient) * **Payer:** ABC Insurance * **Claim ID:** [[DE-IDENTIFIED-CLAIM-ID]] * **Denial Reason Code:** CO-50: Not Medically Necessary * **Denial Reason:** Payer states the level of service was not justified. * **Key Clinical Facts from (De-Identified) Chart:** Patient presented with acute exacerbation of two chronic conditions (e.g., hypertension, diabetes) and a new problem (e.g., acute bronchitis). Physician performed a detailed history, detailed exam, and medical decision-making of moderate complexity, fully documented in the attached, de-identified progress note. The work performed clearly meets the criteria for 99214 under current E/M guidelines. **Attached Documents (for reference in the letter):** 1. De-identified progress note from DOS August 15, 2026 2. Original claim form 3. Remittance advice showing denial Draft the appeal letter now.