COVID-19 testing information

COVID-19 testing helps you find out if you’re infected with the virus. It can also help your care team decide the best way to treat it. There are different tests you can take. If you have symptoms, think you were exposed to the virus, or need a test for any reason, it’s useful to know which test to choose.
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What you need to know about COVID-19 tests

There are 2 kinds of COVID-19 tests: self-tests and PCR tests.

  • Self-tests, also known as home antigen tests, look for antigens or proteins from the virus in your body.
  • PCR tests look for the virus’s genetic material in your body. These tests are typically done at a lab.

COVID-19 self-tests

Self-tests are best for when you:

  • Have symptoms
  • Were near someone who has COVID-19
  • Will be with people who are at higher risk of getting very sick, like someone who has a weak immune system, is an older adult, or is a child.

How to order self-tests

Order self-tests from the federal government
The federal government has restarted its program to deliver 4 free self-tests per household.
Order from Kaiser Permanente

You can get self-tests at a Kaiser Permanente facility while supply lasts, typically at a reduced cost. 

If you’re a Medicaid member, you can order self-tests from us at no cost and have them delivered to your home by mail. The tests will usually arrive within 3 to 4 business days. 

Can I get self-tests at a Kaiser Permanente facility? You can pick up a self-test at one of our facilities or pharmacies while supply lasts, typically at a reduced cost. 


Are the expiration dates on the self-test boxes accurate?
 The Federal Drug Administration (FDA) has extended the expiration dates on some brands of COVID-19 self-tests. To see if your brand has a new expiration date, visit the FDA’s website and type the brand name of the self-test into the search field. If your brand has a new expiration date, that means your self-test is reliable up to that date if you follow the manufacturer’s instructions.

How to take a self-test

COVID-19 self-tests are highly accurate when you follow the manufacturer’s instructions. Your test results are usually ready within 15 minutes.

Remember, a negative self-test doesn’t mean you don’t have the virus. So, if you have symptoms, you should treat them at home and wear a mask until they go away. Then take another self-test within a few days to make sure that you don’t have COVID-19.

Person inserting cotton swab into nostril


Step 1: Collect your sample

Insert the cotton swab into one of your nostrils and swirl according to the instructions. Repeat this in your other nostril.

Cotton swab being inserted into test tube


Step 2: Process your sample

Place the swab into the test tube and swirl it around according to the instructions.

Test tube dripping sample onto test strip


Step 3: Test your sample

Squeeze a few drops of your sample onto the test strip according to the instructions, then wait 15 minutes.

Test strip and test tube


Steps 4: Read your results

After 15 minutes, your self-test is ready. A positive test will show lines next to the “T” and “C.” Even a faint or fading line next to the “T” indicates a positive test. If there is visible line next to the “C” but not next to the “T,” the test is negative. 

COVID-19 PCR tests

PCR tests are usually recommended when directed by a doctor. Start with an e-visit to find out if a COVID-19 PCR test is right for you. When you take a PCR test at Kaiser Permanente, you can usually see your test results within 24 hours by signing in at kp.org or our mobile app. Your PCR test results are automatically saved to your electronic health record, and you’ll get advice on what to do if you test positive.

Test results

A negative COVID-19 test means the test did not detect the virus, but it doesn’t mean that you’re not infected. A positive COVID-19 test means the test detected the virus and you’re either infected or recently were infected. 

About positive COVID-19 test results

Refer to the guidance from the Centers for Disease Control and Prevention for more information. And make sure to report your result to Kaiser Permanente through an e-visit. 

About negative COVID-19 test results

A negative test result means COVID-19 wasn’t detected in your body at the time of your test. However, there’s still a chance you have the virus because you may have tested before the virus developed. An infection can develop up to 10 days after the last day of contact with someone with COVID-19. 

If you tested negative while having symptoms and you followed the testing instructions correctly, it’s possible that you don’t have COVID-19. However, this negative result doesn’t completely confirm that you're free from infection.

It’s important to follow the manufacturer’s instructions for performing the test at home to increase the likelihood of an accurate result. 

If you have concerns or if your symptoms worsen, visit kp.org/getcare or use our mobile app to access care, including an e-visit or video visit.

Refer to the guidance from the Centers for Disease Control and Prevention for more information.

Frequently asked questions

Exposure to COVID-19

For information on what to do if you come in close contact (less than 6 feet for more than 15 minutes) with someone who has COVID-19, refer to the guidance from the Centers for Disease Control and Prevention.

Reimbursement for testing

Any self-tests purchased after May 12, 2023, are no longer covered by your plan. You can submit a claim for reimbursement if you purchased any self-tests before May 12, 2023, or if you purchased any self-tests authorized for emergency use by the Federal Drug Administration.

If you’re a Medicaid member, self-tests are covered at no cost to you.

To submit a claim for reimbursement:

Your claim must include an itemized receipt with the test name, purchase date, price, and number of tests purchased.

Reimbursement is limited to 8 self-tests, including shipping and sales tax.

By submitting a claim for reimbursement, you’re attesting you purchased the self-test for personal use. The test wasn’t for employment purposes unless required by applicable state law; wasn’t and won’t be reimbursed by another source; and wasn’t for resale. 

When possible, we recommend you get tested at Kaiser Permanente so that your care team knows you’ve been tested and can reach out to you with necessary information if you have COVID-19.

If you were tested by a licensed, independent facility, you can submit a claim for reimbursement.

To submit a claim:

Your claim must include an itemized receipt with the test name, purchase date, price, and number of tests purchased.

We can update your electronic health record if you send us a photo or a scanned copy of your test results. Simply sign into your kp.org account, go to the “Message Center” and send a message to your care team. Make sure to:

  • Use “COV19 outside lab report” as your subject line 
  • Click the paper clip “Attach” link at the bottom of the message to add a photo or scan of your results 
  • Include your name and at least one other personal identifier, like your date of birth
 


 

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