Wrong Diagnosis or Medical History Error in Your Discharge Summary: Correction Action Plan

If your discharge summary shows a wrong diagnosis, a condition you never had, or a medical history that belongs to someone else, you can ask the hospital to correct it. This guide explains how to request a correction at both public and private hospitals, how to protect an insurance claim, and what to do when the hospital drags its feet.

Reviewed on: 2026-05-29.

This guide is for patients and families in India who have found a mistake in a hospital discharge summary, case sheet, or medical record. The error could affect treatment, an insurance claim, a job medical, or a court matter. It is useful if you are:

• A patient whose discharge summary names a diagnosis you do not have, or omits the correct one your doctor told you about.
• Someone whose past medical history has been recorded wrongly, for example a disease, surgery, or allergy that is not yours.
• A policyholder whose health insurance claim was queried or rejected because the discharge summary contradicts the facts.
• A family member sorting out records for a relative who cannot do it themselves.
• Anyone who suspects two patients' records were mixed up, or that a typing error changed a key clinical detail.

The guide covers both government (public) hospitals and private hospitals, because the correction route differs. A government hospital is a public authority you can also approach under the Right to Information Act. A private hospital is not, so you rely on its internal grievance process, the State Medical Council, and consumer law. The aim here is to fix a genuine error in your record. It is not about deleting a real condition, which would be unsafe and unlawful.

If your problem is a refused itemised bill rather than a clinical entry, see our companion guide on getting an itemised bill and discharge summary from a hospital.

Read your discharge summary slowly, line by line. Mark every error with a highlighter or a note: a wrong diagnosis, an incorrect past history, a wrong age or admission date, a medicine you were never given, or details that seem to belong to another patient.

Write down, in plain words, exactly what is wrong and what the correct fact is. Be specific. “The summary says I have diabetes; I have never been diagnosed with diabetes and was admitted only for a fracture” is far stronger than “the summary is wrong”.

Gather your own proof. This may be earlier prescriptions, lab reports, the doctor's hand-written notes, your insurance documents, or your ID showing your correct name and date of birth. Photograph everything so you have a backup.

Draft your correction request in writing using the template lower down this page. Keep it factual and polite. List each error and the correction you want, and say clearly whether you want a corrected document or an addendum that explains the change.

Decide what kind of error you have. A clerical error (name, age, date, obvious typing mistake) can usually be fixed by the medical records department. A clinical error (the diagnosis itself, the medical history, the treatment recorded) needs the treating doctor or consultant to review and approve the change. Knowing this tells you who to address.

If an insurance claim is involved, do not panic and do not let the deadline lapse. Note your insurer's grievance timeline and write to your insurer or TPA stating that a correction is in progress, so the claim is not closed against you while you sort out the record.

Prepare two copies of your written request and your supporting documents, indexed in order. Keep one set for yourself. Plan to submit the request on the next working day to the medical records department, and to get a dated acknowledgement with a reference number.

If the stakes are high, for example a large rejected claim or a possible medical negligence concern, list questions for a qualified doctor or a lawyer. Where money or health risk is significant, a short paid consultation is worth it before you act.

Make a simple follow-up calendar. Note the date you plan to submit, a reminder a week later, and the point at which you will escalate if there is no response.

Go through the summary and group the mistakes. Clerical errors are objective: a misspelt name, a wrong date of birth, a wrong admission date, an obvious typing slip. Clinical errors touch the medicine: the diagnosis, the past medical history, the medicines listed, or notes about your condition. This split matters because clerical fixes are usually quick at the records desk, while clinical fixes need the treating doctor's sign-off. Listing them separately speeds up the whole process.

You are entitled to copies of your own medical records. Medical practitioners and hospitals are generally expected to provide records to the patient on request within a reasonable time. Ask the medical records department, in writing, for certified copies of your discharge summary, case sheet, and relevant investigation reports. Having the full file, not just the summary, lets you show that the doctor's own notes contradict the wrong entry.

Address your letter to the Medical Records Officer for clerical items and to the treating doctor or head of department (through the records office) for clinical items. State your name, patient ID, admission and discharge dates, each error, the correct fact, and the proof you are attaching. Ask specifically for either a corrected discharge summary or a signed addendum. Use the template further down as a starting point. Submit a signed physical copy and keep a stamped acknowledgement.

Request that the hospital keep the original record and issue a corrected version or an addendum that records what was changed, by whom, and when. A clean audit trail protects you. If a record is simply overwritten with no trace, an insurer may later allege tampering, which can hurt your claim more than the original error. Make this preference explicit in your letter.

If the wrong entry has triggered a claim query or rejection, do not wait for the hospital before you talk to your insurer. Write to your insurer or third-party administrator, explain that a correction is in progress, and ask them to hold the claim open or re-open it once you submit the corrected document. Once you have the doctor's clarification letter or corrected summary, submit it with a covering letter referencing the claim number. Keep every exchange in writing.

If there is no response within the time the hospital committed to, or within a reasonable period, send a written reminder quoting your acknowledgement reference. If that fails, write to the Medical Superintendent (government hospital) or the hospital administrator or medical director (private hospital). Mark the urgency, especially where an insurance deadline is at stake.

For a government hospital, file an RTI application for your records and the status of your correction request (see the RTI section below). For a private hospital, a complaint to the relevant State Medical Council about the doctor's conduct, or a consumer complaint for deficiency in service, is the usual route. Both public and private patients can also raise a grievance on the central public grievance portal where a government body or scheme is involved.

If the error points to possible medical negligence, a large financial loss, or a contested fact your doctor will not correct, consult a qualified lawyer or an independent doctor before pushing further. A wrong diagnosis dispute can become a medical negligence or consumer matter, and the framing of your first complaint can shape everything that follows. This guide is general information, not advice for your specific case.

Replace the text in square brackets with your own details before sending. Address it to the records department for clerical errors, or to the treating doctor through the records office for clinical errors.

To, The Medical Records Officer / The Treating Doctor (through Medical Records) [Name of Hospital] [Address of Hospital]

Date: [DD/MM/YYYY]

Subject: Request to correct error(s) in my discharge summary / medical record

       — Patient [Your Name], Patient ID [XXXX]

Respected Sir / Madam,

1. I, [Your Name], was admitted to your hospital under Patient ID [XXXX]

 from [Admission Date] to [Discharge Date], under the care of
 Dr [Treating Doctor's Name], [Department].

2. On reviewing my discharge summary dated [DD/MM/YYYY], I have found the

 following error(s) that do not reflect the correct facts:

 a. The summary records: [exact wrong entry, e.g. diagnosis of XYZ].
    The correct position is: [correct fact, e.g. I was treated only for
    ABC and have no history of XYZ].

 b. [Add further errors as needed, each with the wrong entry and the
    correct fact.]

3. In support, I enclose the following documents:

 (a) Copy of the discharge summary with the errors marked (Annexure A).
 (b) [Lab reports / case notes / earlier records] supporting the correct
     facts (Annexure B).
 (c) Copy of my photo ID for identity verification (Annexure C).

4. I request that you:

 (i)  verify the entries against my treatment records, and
 (ii) issue a corrected discharge summary or a signed and dated addendum
      recording the correction, while preserving the original record.

5. This correction affects [my insurance claim no. [XXXX] / my treatment

 records / other], and I would be grateful for your action at the
 earliest. Please acknowledge this request and provide a reference number.

I am available to verify original documents in person at your convenience.

Yours faithfully,

[Your Full Name] [Patient ID] [Mobile Number] [Email Address]

Enclosures: A — Discharge summary with errors marked B — Supporting medical records / reports C — Photo ID copy

The Right to Information Act, 2005 applies to public authorities. A government hospital, a medical college hospital, an ESIC hospital, or a hospital run by a government body counts as a public authority. RTI can be a useful tool when you are correcting a record at such a hospital, in these specific situations:

• Getting your records when the desk stalls: If the medical records department ignores your request, file an RTI application asking for certified copies of your discharge summary, case sheet, and investigation reports. Frame it as: “Certified copies of the discharge summary and case records of patient [Your Name], Patient ID [XXXX], for the admission from [date] to [date].”
• Tracking your correction request: If you submitted a correction request and heard nothing, RTI can reveal what happened internally. Ask: “The current status and copies of any noting, decision, or correspondence on the correction request dated [DD/MM/YYYY] submitted by patient [Your Name], Patient ID [XXXX].”
• Knowing who decided and on what basis: Ask for the name and designation of the officer or doctor who acted on your request, and the reasons recorded, so you can escalate to the right person.

To file an RTI, see our step-by-step RTI filing guide. The Public Information Officer must respond within the timeline set by the RTI Act. If you get no reply or an unsatisfactory one, use the first appeal process under RTI Section 19, and our broader first and second appeal guide. For complex public-authority disputes, The RTI Playbook covers advanced strategy.

RTI has clear limits in a record-correction dispute:

• Private hospitals are outside RTI: A purely private hospital or nursing home is not a public authority. RTI does not apply to it. For a private hospital, use the internal grievance route, the State Medical Council, and a consumer complaint instead.
• RTI cannot force a clinical correction: RTI gives you information and records; it does not compel a doctor to change a diagnosis. Only the treating doctor or the hospital's clinical process can approve a clinical correction. RTI supports your case by creating a written trail; it does not substitute for the correction itself.
• RTI is not a fast track for a claim: RTI will not speed up your insurer. For an insurance dispute, the insurer's grievance officer, the IRDAI grievance system, and the Insurance Ombudsman are the right forums. You can read about combining grievance routes in our guide to CPGRAMS and RTI.

• Asking to delete a real condition: Never ask a hospital to remove a genuine diagnosis to make an insurance claim easier. A false medical record can void your policy and expose you to legal risk. Limit your request to actual errors.
• Accepting a verbal “we'll fix it”: A spoken admission helps no one later. Always insist on a written, signed, and dated correction or clarification on hospital letterhead.
• Letting the original disappear: Do not allow a silent overwrite. Ask for an addendum or a clearly labelled corrected version so the trail is intact for your insurer and any future dispute.
• Going to the billing desk for a clinical change: The front office or billing counter cannot change a diagnosis. Route clinical corrections to the treating doctor through the records department.
• Missing the insurance deadline: While you chase the hospital, your claim clock keeps running. Inform your insurer in writing that a correction is in progress and ask them to hold the claim open.
• Submitting a vague request: “Please correct my summary” gets ignored. Specify each wrong entry, the correct fact, and the attached proof, numbered to annexures.
• Treating government and private hospitals the same: The escalation routes differ. RTI works for government hospitals; the medical council and consumer forum carry the load for private ones.
• Not keeping copies: Keep a copy of every letter, acknowledgement, and reply. Without proof of what you sent and when, escalation is weak.

If the correction is tangled up with a rejected claim, also see our companion guide on health insurance co-pay, sub-limit and deduction disputes, and on getting documents from the hospital in the first place at when a hospital refuses an itemised bill or discharge summary.

• National Medical Commission (nmc.org.in) — Professional conduct regulations and links to State Medical Councils for complaints about a doctor
• IRDAI Integrated Grievance Management System — Register an insurance grievance if a claim is affected by the record error
• Insurance Ombudsman (cioins.co.in) — Escalate an unresolved insurance complaint
• National Consumer Helpline (consumerhelpline.gov.in) — Register a consumer complaint about deficiency in service
• CPGRAMS (pgportal.gov.in) — Public grievance portal for government hospitals and schemes
• RTI Online (rtionline.gov.in) — File an RTI application with a Central government public authority

A hospital should not silently erase or overwrite the original record. The accepted practice is to keep the original and issue a corrected or addendum document that explains what was changed and why, signed and dated by the treating doctor. Ask for the correction as an amendment or corrigendum rather than a quiet replacement, so your timeline of records stays intact for insurance and legal purposes.

A clinical correction must be approved by the treating doctor or the relevant consultant, not by the billing desk or the front office. The medical records department processes the paperwork, but the doctor who made the entry has to sign off on any change to a diagnosis, history, or clinical note. For factual errors like a wrong name, age, or admission date, the records department can usually correct those directly.

First get the hospital to issue a corrected discharge summary or a doctor's clarification letter on letterhead, signed and dated, explaining the error and the correct position. Submit that to your insurer or TPA with a written request to re-open the claim, attaching the original and corrected documents. If the insurer still refuses, escalate through the insurer's grievance officer, then the Insurance Ombudsman, keeping every communication in writing.

A government hospital is a public authority under the Right to Information Act, 2005. If the medical records department ignores your written request, file an RTI application with the Public Information Officer of that hospital asking for certified copies of your records and the status of your correction request. The PIO must respond within the timeline set by the RTI Act. This route does not apply to purely private hospitals.

A correction is meant to fix a factual or clerical error, not to hide a real diagnosis. Do not ask a hospital to delete a condition you actually have, because false medical records can void an insurance policy and create legal problems later. Limit your request to genuine mistakes, such as a wrong patient's history merged into your file, a typing error, or a diagnosis the treating doctor agrees was recorded incorrectly.

There is no single national deadline, and timelines vary by hospital and state. Many hospitals act within a few working days for a simple clerical fix, while a clinical correction may take longer because the treating doctor must review and re-sign. Always submit your request in writing, get an acknowledgement with a reference number, and ask for a committed turnaround date so you have something to escalate against if it slips.

A verbal admission is of little use to an insurer or a court. Insist on a written correction or clarification on the hospital's letterhead, signed and stamped. If they keep refusing, send a written complaint to the medical superintendent or hospital administrator, and escalate to the State Medical Council or the consumer forum. For a government hospital, an RTI application for your records and the noting on your request creates a written trail.