Hospital Discharge Summary Decoder
Your parent's hospital just sent a discharge summary, probably as a WhatsApp photo of a printed page full of abbreviations and clinical shorthand. This free guide decodes every standard section and the most common abbreviations, so you can actually understand what happened and what to do next.
What Each Section Actually Means
Tap any section to see what it covers and why it's there. Indian hospital discharge summaries vary in exact layout, but almost all cover these in some order.
Browse all discharge summary sections
Patient Demographics & Admission/Discharge Dates
Name, age, sex, UHID/registration number, and the exact dates admitted and discharged. Check these match what you know — errors here can cause problems with insurance claims later.
Final Diagnosis (Dx)
The confirmed diagnosis reached during the stay, sometimes different from the provisional diagnosis on admission. May include ICD codes (a standard international numbering system) alongside the plain description.
Procedure / Surgery Performed
The exact name of any operation or procedure done, with the date. Worth cross-checking this against what you were told before surgery, especially if the terminology looks different.
Hospital Course / Clinical Summary
A narrative of what happened day by day — how the patient responded to treatment, any complications, and how their condition changed. This is often the most informative section for understanding the full story.
Investigations & Results Summary
A summary of key blood tests, scans, and other investigations, usually showing only the abnormal or clinically significant results rather than every single test done.
Condition at Discharge
A short statement of how the patient was doing on the day they left — e.g. "stable," "afebrile," "ambulant" (walking) — giving you a snapshot to compare against how they seem now.
Medications on Discharge (Rx)
The list of medicines to continue at home, usually with dose, frequency (see the abbreviation lookup below for OD/BD/TDS etc.), and duration. This is one of the most important sections to get right — mismatches here are a common cause of medication errors after discharge.
Follow-up Instructions / Review Date
When and with whom the patient should follow up — a specific doctor, department, or "SOS" (as needed) if symptoms return. Note this date and set a reminder; it's easy to lose track of once the patient is home.
Diet & Activity Advice
General guidance on food, fluids, and activity level for the recovery period — e.g. a soft diet, fluid restriction, or avoiding heavy lifting for a stated period.
When to Return to Hospital (Red Flags)
Specific warning signs that mean the patient should come back urgently rather than wait for the scheduled follow-up — see the red-flag box further down this page for the general pattern.
Doctor's Signature, Registration Number & Hospital Stamp
The treating doctor's name, medical registration number, and the hospital's official stamp — this makes the document valid for insurance claims and any future medical or legal use.
Abbreviation Lookup
Type any abbreviation you see on the discharge summary (or a keyword) to find its meaning.
No match. Try a shorter search, or ask the hospital directly — not every hospital's shorthand is fully standard.
Browse all abbreviations
Dx
Diagnosis.
Rx
Prescription or treatment given.
Sx
Symptoms.
Hx
History (medical history).
h/o
History of (a past condition or event).
K/C/O
Known case of — an existing condition the patient already had before this admission.
c/o
Complains of — the symptom the patient reported.
O/E
On examination — findings from the doctor's physical exam.
S/B
Seen by (a specialist or consultant).
F/U
Follow-up.
DAMA
Discharge Against Medical Advice.
LAMA
Left Against Medical Advice.
SOS
To be taken/done only if needed (as required), not on a fixed schedule.
OD
Once daily (medication dosing frequency).
BD
Twice daily.
TDS
Three times daily.
QID
Four times daily.
HS
At bedtime (hora somni).
NBM
Nil by mouth — nothing to eat or drink.
IV
Intravenous (given into a vein).
IM
Intramuscular (given into a muscle).
UHID
Unique Hospital ID — the patient's hospital registration number, useful to quote for any future visit or record request.
When to Go Back to the Hospital
⚠️ General warning signs — always confirm the specific list on your parent's own discharge summary
- Fever that returns or gets worse after discharge
- New or worsening pain, swelling, or redness, especially around a surgical wound
- Difficulty breathing, chest pain, or unusual fatigue
- Confusion, drowsiness, or a change in alertness
- Vomiting, inability to keep fluids down, or signs of dehydration
- Any bleeding that doesn't stop, or a wound that reopens
- Not passing urine, or a sudden change in urination
Every discharge summary should list specific warning signs for that patient's condition — these general ones are a starting point, not a replacement for what the treating doctor actually told you.
Frequently Asked Questions
What does "Dx" mean on a discharge summary?
Dx is short for diagnosis. You'll often also see "K/C/O" (known case of) for existing conditions the patient already had before this admission, and "h/o" (history of) for past medical events.
What does "DAMA" or "LAMA" mean, and should I be worried if I see it?
DAMA (Discharge Against Medical Advice) and LAMA (Left Against Medical Advice) mean the patient or family chose to leave before the treating doctor recommended discharge. It doesn't necessarily mean something went wrong — families sometimes choose this for cost, distance, or personal reasons — but it does mean you should ask the doctor directly what risk, if any, this creates and what to watch for.
Can I get a discharge summary explained by a doctor if I don't understand it?
Yes. You're entitled to ask the treating doctor or hospital duty doctor to explain any part of a discharge summary in plain language, in person or by phone. If you're abroad, ask a relative present at discharge to call the ward and put the doctor on speakerphone before you leave the hospital, since it's much harder to get a callback afterward.
Why does the discharge summary use so many abbreviations instead of plain English?
Medical abbreviations are a shorthand used between doctors, nurses, and pharmacists to write and read records quickly, and they follow fairly standard conventions across Indian hospitals. They aren't meant to hide anything — but they aren't written for patients or families to read either, which is exactly the gap this page tries to close.
What should I do with the discharge summary after I receive it?
Keep a copy (digital and printed) with the patient's other medical records — it's often needed for insurance claims, follow-up appointments, and any future hospital visit. If a home nurse, physiotherapist, or new doctor is involved in ongoing care, share it with them so they know the full picture.
Where to Go Next
Hour-by-hour guide for what to do from abroad.
What to check before signing, and why hospitals ask.
Understand every line on the bill that comes with this discharge.
What to do if a claim tied to this admission gets stuck.