How to Read a Hospital Discharge Summary

By the RelayNest Care Team · Reviewed August 2026 · 6 min read

This guide is general information for family caregivers, not medical advice. It explains what the sections of a discharge summary generally mean — it cannot interpret your specific document. Bring anything you don't understand to the pharmacist or the care team, never change a medication on your own, and call 911 for any emergency.

The paperwork handed over at discharge is usually read once, in a hallway, by someone holding a coat and a bag of pill bottles. It deserves a second reading at a kitchen table, because almost everything the next month depends on is in it — and so is at least one unfinished task nobody has claimed. Here is what each section means and what to ask about it.

You may be holding the wrong document

Two different papers get called "the discharge summary." The after-visit summary is the printout handed to you at the door: instructions, a medication list, follow-up notes. The discharge summary proper is the physician's narrative of the whole stay, dictated for the record and sent to the primary care office — sometimes days later. Families are usually given only the first, and it is the shorter, thinner one. Ask before you leave: "May we have a copy of the full discharge summary, not just the after-visit instructions?" If it isn't finished yet, medical records can release it afterward. Read whichever you have within 48 hours, while the people who wrote it still remember the patient.

Discharge diagnosis and hospital course

The discharge diagnosis is what was being treated when the patient left — which is not always what they came in for. Someone admitted for "chest pain" may leave with pneumonia. The hospital course is the story of the stay in clinical shorthand, and it is where unfinished business hides.

A typical line reads: "Home metformin held in the setting of acute kidney injury; resume as outpatient pending renal function." In plain English: a medication she took at home was paused because a lab showed her kidneys were struggling, and restarting it depends on a future blood test. Notice what that sentence does not say — who orders the test, who reads it, and who makes the call. Words like held, on hold, to be resumed, and per PCP each mark a task assigned to nobody in particular. Turn every one into a question: "Which doctor decides when the metformin restarts, and what test do they need first?"

The medication list

This is the highest-risk section in the document, because it is the one you will act on tonight. Read it beside the actual bottles in the kitchen rather than on its own — that comparison is medication reconciliation, and it is what turns a list into a plan. Three things a good list has, and that you should ask for if yours doesn't: a reason beside each drug ("for blood pressure"), a clear mark for what is new, continued, or stopped, and a stop date for anything meant to be temporary, such as an antibiotic, a steroid taper, or a pain medication. Also read for absence — a long-standing home medication that simply isn't listed is either an intentional stop or an omission, and the paperwork rarely tells you which. Take those questions to the pharmacist before the next dose is due.

"Results pending at discharge" — the line most families miss

Patients are routinely sent home before every test has come back. Blood and urine cultures take days to finalize, biopsies and surgical pathology take longer, and imaging is sometimes re-read by a second radiologist after the fact. The hospital team that ordered those tests is no longer following the patient, and the outpatient doctor may not know they exist. Test results pending at discharge are a recognized handoff gap in patient-safety research, and they are almost invisible to families because nothing happens — no call, no letter — until it is late.

So ask, in these words, before you leave: "Are any test results still pending? Who reads them, and how will we hear — will someone call us, or should we ask at the follow-up visit?" Write down the answers and the name attached to them. Then put a reminder on the follow-up appointment to ask again if no one has called. If the follow-up passes and a pending result still has no answer, the hospital's medical records department can confirm whether it was finalized, and the primary care office can request it. Assume nothing: silence is not a result.

Follow-up, activity limits, and disposition

Follow-up instructions often read like appointments but are frequently just recommendations — "see cardiology in 2 weeks" may mean nobody has called cardiology. Give each line a date, a time, and a driver, and take a written list of questions to ask at follow-up appointments when you go. Activity restrictions need translating into household terms before they're useful: "no lifting over 10 pounds for six weeks" rules out a full laundry basket, a bag of groceries, and a grandchild — a gallon of milk alone is about 8 pounds. Ask specifically about driving, showering, stairs, and whether a dressing can get wet. Disposition is simply where the patient goes — home, home with home health, or a rehab or skilled nursing facility. If it says home health, confirm the agency name and the day of the first visit before you leave; our guide to home health care after discharge covers what to expect from it.

What to request before you walk out

Most of what's missing from a discharge summary is easy to get while you're still in the building and genuinely hard to get afterward. Ask for these by name.

The full discharge summary, not only the after-visit printout — and the name of the attending physician who wrote it.
A medication list with a reason beside each drug and a stop date for anything temporary.
The list of pending results, with who reads them and how you'll be told.
A direct after-hours number, and whether it reaches a clinician or takes a message.
The specific warning signs for this condition, with the actual numbers — what temperature, what weight change, what amount of drainage.
Any measurements to take at home and where to record them.

Read the document twice, mark every sentence you can't explain to someone else, and bring that marked-up copy to the first follow-up visit. A discharge summary you've argued with is worth far more than one you've filed.

Turn the paperwork into a plan. RelayNest gives your family a free shared workspace for the weeks after discharge: one medication list with dose logging, a Med Check that flags every new, stopped, and changed medication, appointments and tasks anyone can pick up, and a question prep sheet that keeps pending results and unanswered lines from getting lost.

Create your family workspace →