Going Home With a PICC Line: What to Arrange Before Discharge

Written by Jennifer Chen Wound Care Specialist, CWCN Oct 12, 2026

If the hospital team has told you that you or a family member will be going home with a PICC line, you may have many questions at once. Who brings the medicine? Who changes the dressing? What happens if the line gets wet or stops working? And when is the first dose at home supposed to happen?

A little planning before discharge can make the first days at home much calmer. This guide walks through what to arrange while you are still in the hospital or rehab facility, who does what once you are home, how to protect the line in daily life, and which warning signs need a call to your provider or to 911.

This article is general education, not medical advice. Your treating provider’s orders and the instructions from your infusion pharmacy and nurse always come first. If you have a medical emergency, call 911. Home health is not an emergency service.

What a PICC line is and why people go home with one

A PICC (peripherally inserted central catheter) is a thin, flexible tube placed in a vein in the upper arm. The tip rests in a large vein near the heart. Because it can stay in place for weeks, it lets people receive IV medicines or fluids without a new needle stick for each dose.

People often go home with a PICC line to finish a course of IV antibiotics for an infection, to receive other IV medicines or nutrition, or because frequent blood draws are needed. Finishing treatment at home can mean leaving the hospital sooner, but it also means the patient and family take on new responsibilities.

For a broader look at living with a line, see our article on managing PICC lines at home. This guide focuses on the planning that should happen before you leave.

Going home with a PICC line: who does what

One of the most common sources of confusion is that several different groups may be involved. Knowing their roles helps you know who to call.

Your provider

Your doctor or another qualified provider decides what medicine you need, the dose, how often, and for how long. The provider also orders lab tests, decides when the line can be removed, and signs orders for home health if you qualify.

The infusion pharmacy

In most cases, an infusion pharmacy prepares and delivers the IV medicine, along with supplies such as flushes, tubing, caps, and sometimes a pump. The pharmacy may also provide written instructions and a phone line for questions about the medicine or equipment. The infusion pharmacy is usually a separate company from the home health agency.

The home health agency

When a provider orders home health and the patient is eligible, a home health nurse visits to provide skilled nursing. This may include assessing the line and the arm, changing the dressing and caps as ordered, flushing the line, drawing ordered labs, checking for complications, and teaching the patient and family how to give doses and care for the line between visits. Learn more about our PICC line nursing services and IV therapy at home.

The patient and family

Because nursing visits are intermittent, daily tasks such as giving scheduled doses, flushing between doses, and keeping the line protected often fall to the patient or a trained caregiver. The nurse will teach these tasks, but it is important that at least one person feels comfortable doing them before the first dose at home.

Your before-discharge checklist

Ask these questions while you are still in the hospital or facility. The discharge planner, case manager, or nurse can usually help you get answers. Write the answers down and keep them in one place.

1. Which infusion pharmacy is supplying the medicine?

• Get the pharmacy’s name and phone number, including the after-hours number.
• Ask when and where the first delivery will arrive and who needs to be home to receive it.
• Ask how the medicine should be stored. Some medicines need refrigeration.
• Ask what supplies will come with it and how refills are scheduled.

2. When is the first dose at home due?

This is one of the most important questions. If you are receiving IV antibiotics, the timing between doses matters. Ask the hospital team when your last dose in the hospital will be given and exactly when the next one is due at home. Then confirm that the medicine, supplies, and a nurse visit or completed teaching will be in place before that time.

If you are discharged late in the day or before a weekend or holiday, ask how the first dose will be handled. Do not assume it will work itself out. Our article on IV antibiotics at home has more on what to expect with this type of treatment.

3. Which home health agency will provide nursing?

• Patients have the right to choose a home health agency. If you have a preference, tell the discharge planner.
• Ask whether the referral has been sent and accepted.
• Ask when the first nurse visit is expected and how the agency will contact you.
• Get the agency’s phone number, including the after-hours number.

HarvardCare Home Health provides IV antibiotics infusion nursing at home for eligible patients when a provider orders it. Start dates depend on the referral, orders, and eligibility review.

4. What is the dressing and flush schedule?

Dressing changes, cap changes, and flushes are done according to the provider’s orders and the agency’s protocols. Ask the hospital team or the home health agency what schedule has been ordered, who will do each task, and what to do if the dressing becomes loose, wet, or soiled before the next scheduled change.

5. Who will be trained, and when?

Ask whether teaching will begin in the hospital or at the first home visit. Identify which family member or caregiver will learn to give doses and flush the line. If the main caregiver works during the day, mention that early so training can be planned around their schedule when possible.

6. What labs are ordered, and who draws them?

Many IV medicines require blood tests while you are on them. Ask which labs are ordered, how often, and whether the home health nurse will draw them from the line or another site. Ask which provider will review the results.

7. Who is the main provider to call with problems?

Sometimes the hospital doctor, an infectious disease specialist, and a primary care provider are all involved. Ask which provider is following the IV treatment after discharge and how to reach that office.

8. When is the treatment expected to end, and how is the line removed?

Ask how long the course is expected to last and how the line will be removed when it is no longer needed. Removal requires a provider’s order.

If you are wondering about timing, our article on how fast home health can start after a referral explains what a complete referral includes.

Line care teaching: what you will learn

The home health nurse will tailor teaching to the orders and the type of medicine. In general, teaching may cover:

• Washing your hands and setting up a clean work area before touching the line
• How to clean the cap before each use
• How to flush the line and give each dose, in the order you were taught
• How to use a pump or other device, if one is supplied
• How to store medicine and supplies
• How to dispose of used supplies safely
• What the dressing should look like and when to call about it
• How to check the arm for swelling, redness, or pain

It is normal to feel nervous at first. Ask the nurse to watch you do each step, ask questions, and write down anything you want to remember. If you or your family members are more comfortable in a language other than English, say so during intake so the agency can plan how to support your understanding.

Protecting the line in daily life

Bathing and showering

The PICC dressing and insertion site should be kept dry. Most patients are told not to swim or soak in a bathtub with a line in place. For showers, the nurse or pharmacy may recommend a waterproof cover or wrapping the arm in a specific way. Follow the instructions you are given, and if the dressing gets wet, call the nurse or agency for guidance.

Clothing and sleep

Loose sleeves can make it easier to dress without tugging the line. Some people use a sleeve or mesh cover to hold the external part of the line in place. Try not to sleep on the arm with the line if it causes discomfort.

Activity

Your provider will tell you which activities to avoid. In general, people with a PICC line are often advised to avoid heavy lifting with that arm, contact activities, and repetitive vigorous arm movements. Avoid letting anyone take blood pressure on that arm unless your provider says it is acceptable.

Children, pets, and visitors

Curious children and pets can pull on tubing. Keep the line covered and keep supplies out of reach. Ask visitors not to touch the line.

Warning signs to watch for

Your nurse and provider will tell you what to watch for based on your situation. In general:

Call 911 right away if you have:

• Sudden shortness of breath or chest pain
• A fast or irregular heartbeat with dizziness or feeling faint
• Confusion or severe weakness
• Heavy bleeding from the site that does not stop with firm pressure

Call your provider, the home health agency, or the infusion pharmacy promptly if you notice:

• Fever or chills
• Redness, warmth, swelling, pain, or drainage at the insertion site
• Swelling of the arm, hand, neck, or face on the side of the line
• A line that is cracked, leaking, or damaged
• A line that looks longer outside the body than before, or has come partly out
• Resistance or pain when flushing, or a line that will not flush
• A dressing that is loose, wet, or dirty
• A rash, itching, or other reaction after a dose

If the line is damaged or leaking, follow the emergency steps your nurse taught you, such as clamping the line above the damaged area if instructed. Do not try to repair it yourself, and do not push a line back in if it has moved out.

Do you qualify for home health nursing?

Medicare may cover home health nursing for IV and line care if the patient meets eligibility rules and the care is medically necessary and ordered. In general:

• The patient is homebound. Under CMS rules, because of illness or injury the person needs a device, special transportation, or another person’s help to leave home, or leaving home is medically not advised. They are also normally unable to leave home, and leaving takes a considerable and taxing effort.
• A provider orders home health and care is given under a home health plan of care.
• The patient needs intermittent skilled care, such as skilled nursing, physical therapy, speech therapy, or continuing occupational therapy.
• A face-to-face encounter related to the main reason for home health takes place within 90 days before or 30 days after the start of care.

Leaving home for medical appointments, adult day care, or religious services, or for short, infrequent outings, does not by itself disqualify someone. Read more in our article on what qualifies as homebound for Medicare. Coverage for the infusion medicine and supplies may work differently from coverage for nursing visits, so ask the infusion pharmacy and your plan about both. Our insurance page explains how HarvardCare Home Health reviews coverage.

Patients who are not homebound may receive line care at an outpatient infusion center or clinic instead. Your discharge team can help you understand which option fits.

Planning for going home with a PICC line in Los Angeles County

Some practical details are worth thinking about in Los Angeles County:

• Delivery and access. Make sure the infusion pharmacy and nurse have clear directions, a working phone number, gate or building codes, and parking information. Hillside streets and large apartment complexes can be hard to navigate for a first visit.
• Stairs and elevators. If you live in a walk-up apartment or a multi-level home, think about where supplies and medicine will be stored and where the nurse will work, ideally a clean, well-lit spot near a sink.
• Travel time. Long drives in traffic can make outpatient infusion visits tiring for someone who is already weak after a hospital stay. That is one reason home health may be considered for homebound patients.
• Caregiver schedules. If the caregiver who will give doses works, plan dose timing and training with that in mind and tell the team early.
• Language needs. Many families in the county speak more than one language. Tell the agency and pharmacy which language is easiest for the person learning the care.

HarvardCare Home Health serves communities across the county, including IV therapy at home in Los Angeles, Long Beach, and discharge planning support in Pasadena. Service availability is confirmed during intake.

A simple phone list to keep by the medicine

Before you leave the hospital, put together one page with these numbers and keep it near your supplies:

• The provider following your IV treatment
• The infusion pharmacy, including after-hours
• The home health agency, including after-hours
• Your primary care provider
• Your preferred emergency contact
• 911 for emergencies

Add the name of the medicine, the dose schedule, and the date the treatment is expected to end. If the line was placed for a specific infection or condition, write that down too. This makes it easier for anyone helping you to give accurate information. You can also learn more about skilled nursing care at home and how it may support recovery after a hospital stay.

For other information to gather before the first call, see what to have ready before you call a home health agency.

Frequently asked questions about going home with a PICC line

Will a nurse be at my home for the first dose?

It depends on the orders, the timing of discharge, and the agency’s schedule. Some patients receive the first dose in the hospital and have teaching at home before the next one. Ask your discharge team and home health agency exactly how the first dose at home will be handled.

Who delivers the IV medicine?

Usually an infusion pharmacy prepares and delivers the medicine and supplies. The home health agency provides nursing visits. They are often separate companies, so keep both phone numbers.

How often will the home health nurse visit?

Visit frequency is set by the physician-ordered plan of care and may change over time. It often relates to dressing change schedules, lab draws, and how comfortable you are with the care.

Can I shower with a PICC line?

Many people can shower if the line and dressing are well protected and kept dry, but follow the instructions from your nurse and provider. Swimming and soaking in a tub are generally not allowed with a line in place.

What should I do if the dressing comes loose?

Do not remove the line or try to replace the dressing unless you were trained to do so. Cover the area, keep it clean, and call your home health agency or provider for instructions.

Does Medicare cover nursing for a PICC line at home?

Medicare may cover home health nursing if you are homebound, need intermittent skilled care, have a face-to-face encounter, and a provider orders it under a plan of care. Medicine and supplies may be covered differently, so ask about each part.

Plan your PICC line discharge with HarvardCare Home Health