If you think you have a health condition that would benefit from oxygen therapy and you are interested in getting oxygen at home, talk to your doctor about whether you meet the criteria for oxygen therapy. Ask about options for supplemental oxygen for home use, about home O2 requirements and anything else you need to know about getting oxygen at home.
If you are wondering, “Do you need a prescription for oxygen?” the answer is yes. There are several factors for both you and your doctor to consider before you can obtain a prescription for supplemental oxygen. Medicare, Medicaid and commercial insurance companies may pay for home oxygen. Medicare and other insurance providers have specific requirements for oxygen coverage and payment. Payment for your oxygen supplies is based on each company’s unique criteria for oxygen therapy, which may include diagnosis, laboratory results and other information as summarized below.
Talk to your doctor about whether you have a qualifying medical condition for getting oxygen at home. This includes a lung condition or other condition that impairs your breathing. You may qualify for home oxygen therapy if you have symptoms and/or findings related to low oxygen levels such as pulmonary hypertension or recurring congestive heart failure due to right-sided heart failure.
Be sure there is well-documented evidence of the qualifying medical condition as mentioned above in your medical file. If you are looking into how to get an oxygen tank at home, you will need to fulfill home O2 requirements and prove that you require treatment for your medical treatment at home.
Obtain an arterial blood gas study. Typically, to qualify for home oxygen therapy, you must have either:[1]
An arterial blood gas (PaO2) at or below 55 mm Hg or an oxygen saturation at or below 88%, taken at rest (awake), breathing room air, or
An arterial PaO2 at or below 55 mm Hg, or an arterial oxygen saturation at or below 88%, taken during sleep for a specified duration for a patient who demonstrates a PaO2 at or above 56 mm Hg or an oxygen saturation at or above 89% while awake
A greater than normal fall in oxygen level during sleep (a drop in PaO2 of more than 10 mm Hg, or a decrease in oxygen saturation of more than 5%) associated with symptoms or signs reasonably attributable to low blood oxygen levels
An arterial PaO2 at or below 55 mm Hg or an arterial oxygen saturation at or below 88%, taken during exercise for a patient who demonstrates an arterial PaO2 at or above 56 mm Hg, or an arterial oxygen saturation at or above 89%, during the day while at rest, with improved results when oxygen is administered.
Obtain a written prescription from a qualified health care professional who has recently examined you (generally within the last month). The prescription should include a diagnosis of the condition requiring the use of home oxygen, the oxygen flow rate in liters per minute and an estimate of the frequency and duration of use (for example, 3 liters per minute, 50 minutes per hour, 12 hours per day) and duration of need (for example, 6 months or lifetime).
Make sure your doctor completes a Certificate of Medical Necessity and/or other forms as required by insurance indicating your diagnosis, length of need, oxygen blood gas level or pulse oximetry reading and the testing facility from which the readings were obtained, how the test was taken (room air, at rest, during exercise or while asleep), portability (if needed), liter flow prescribed, doctor’s signature and date. Make sure you know your insurance company’s requirements and, if you qualify, the Medicare oxygen requirements.[1]
Qualifying for Portable Oxygen
If you want to enjoy peace of mind that comes from using oxygen on the go, you may want to consider a portable oxygen concentrator like one of the Inogen One models. Inogen products may be covered by insurance companies, including Medicare and Medicaid, to help with payments or rental of our oxygen products. With an Inogen One, Medicare may pay for portable oxygen rental if all of the following apply to you:
You meet the aforementioned daytime arterial blood gas testing criteria
Your doctor provides a prescription saying that you require supplemental oxygen and/or have a severe lung disease
Your medical documentation indicates that you are mobile in your home and would benefit from the use of a portable system
Alternative treatments have failed
If the above conditions apply, you should meet the Medicare oxygen requirements and may be able to rent an Inogen One with Medicare.
With an Inogen One Medicare rental, you should qualify for oxygen at home with a monthly rental of oxygen supplies. Once approved, you will pay 20% of the Medicare approved amount, with the applicable Part B deductible. You will be able to rent your oxygen equipment for 36 months, after which time your supplier must continue to provide oxygen equipment and related supplies for an additional 24 months, and up to 5 years, as long as you have a medical need for oxygen. Even with innovative equipment like the Inogen One, Medicare offers rental coverage for getting oxygen at home.[2]
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How Does Home Oxygen Work?
Once you qualify for home oxygen and receive your oxygen prescription, you might wonder, “So, how does home oxygen work?” After you receive your prescription, you should start looking for an oxygen provider that can help you get the oxygen delivery device you need. You should have a clear understanding of your oxygen prescription, the flow dosing and flow settings you will need. If you are not clear on your prescription, contact your doctor’s office so they can clarify the information for you before you look for your ideal oxygen delivery device. Consider what you need in an oxygen delivery device, including ease of use, size, weight, oxygen capacity (if you are considering an oxygen tank), battery duration (if you are considering a portable oxygen concentrator) and required service and maintenance. If you like the freedom to get out and about or travel frequently, you should consider the portable options available to you. If you are homebound, your needs may be different. Most importantly, your oxygen delivery device should work for your life. When you contact oxygen providers, make sure to ask about how their products work with your daily activities. Ask them, “How does home oxygen work with this oxygen device?” That way, you can envision life with that particular oxygen device before making a final decision. If you will be using insurance to pay for the cost of your oxygen therapy supplies, make sure you contact your insurance company before making a final choice as well, as they may have certain requirements you need to fulfill. Ask oxygen providers if they will help you navigate insurance or Medicare as well.[3]
How Does Home Oxygen Work with a Caregiver’s Help?
If you need a caregiver’s help to navigate the home oxygen process for you, consider taking a number of different actions. First, bring your caregiver to your doctor’s appointments so that they can ask any questions they might have and get a thorough understanding of how to help you with your home oxygen therapy. If you want to give your doctor permission to communicate directly with your caregiver, or to give your caregiver the ability to make medical decisions for you, you should consider completing a document called a Durable Power of Attorney for Health Care, identifying your caregiver as a Health Care Agent for you. This person then has the ability to make medical decisions on your behalf, which can be especially important if your medical condition is debilitating and makes it difficult for you to think clearly. All of this should be carefully considered and discussed with your doctor, your lawyer and your caregiver before completing any paperwork. You can also contact your oxygen provider to find out what they might need if your caregiver will be navigating your home oxygen process for you. Make sure your caregiver has all the information they need, including your full prescription and the time at which your oxygen prescription expires. The majority of prescriptions expire after one year, when you will need to be reevaluated, but it is a good idea to find out for sure.[4]
The Inogen One: A Good Choice for Home Oxygen
An Inogen One Medicare rental can help you enjoy the benefits of an innovative portable oxygen concentrator at a reduced cost. The Inogen One can provide peace of mind while receiving your oxygen treatments. If you are concerned about how to get an oxygen tank in and out of your home or car, a portable oxygen concentrator is a great choice for you. Small, compact and lightweight, Inogen’s portable oxygen concentrators may be your solution for oxygen at home or away, all day, every day. If this sounds like the right choice for you, look into your Medicare oxygen requirements and find out if you can get an Inogen One Medicare rental today. Contact Inogen to find out more.
Frequently Asked Questions: Getting Oxygen At Home
How Can I Get Oxygen at Home?
In order to qualify for home oxygen, you must first see your doctor to discuss the reasons you believe you need oxygen. If your doctor suspects that you would benefit from oxygen therapy, you will complete a number of tests, including an arterial blood gas study and pulse oximetry, to demonstrate that your blood oxygen levels indicate the need for oxygen therapy. If your measurements qualify you for home oxygen, you will receive a prescription from your doctor that will detail the dosing type and quantity of oxygen you will receive, along with the frequency and duration you will need to use home oxygen. Your prescription should also indicate what type of oxygen delivery device is best for you and your needs. If you are interested in a particular oxygen delivery device, like a portable oxygen concentrator, talk to your doctor about adding that to your prescription. [2]
Do You Need a Prescription for Oxygen?
Yes, you do. There are strict criteria for oxygen therapy. [1,2] Your doctor must provide proof that they recently examined you, along with a detailed diagnosis, explanation of why you require supplemental oxygen and a prescription for your oxygen use, which includes information regarding your flow rate, duration and frequency of use and duration of need.
Are There Specific Medicare Oxygen Requirements for an Inogen One Medicare Rental?
Medicare’s requirements are the same, regardless of your oxygen delivery system. Every Medicare patient must meet the same home O2 requirements before receiving approval to rent oxygen equipment.[1] Medicare does cover an Inogen One Medicare rental if you meet the criteria. Contact Inogen for more information.
How Much Does it Cost to Rent an Oxygen Concentrator?
Costs can vary significantly depending on what kind of oxygen concentrator you want to rent, what kind of insurance coverage you have and whether or not you meet the criteria to have
your rental covered by insurance. Generally speaking, the prices of new home oxygen concentrators depend on batteries and other accessories, and range from USD 595 to
USD 2000. Used oxygen concentrators are cheaper (USD 595-1500), depending on the hours, warranty, and condition of the unit. However, the rental of a stationary oxygen concentrator
can run from USD 35 per day to over USD 200 per week [5] depending on your individual insurance coverage.
DeGenaro, “O2 Orders 101.” HealthcareQualityAssociationonAccreditation, Healthcare Quality Association on Accreditation, 4 May 2017, O2 Orders 101 (hqaa.org)
By Deborah Leader RN, BSN, PHN
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How to Purchase an Oxygen Concentrator
Do you ever wonder how to purchase an oxygen concentrator?
Thoughts of learning new equipment, changing your routine and engaging with your insurance provider may make the process more daunting than promising. If an oxygen tank is what you know and are used to, the thought of getting a new oxygen concentrator may be enticing. Don’t let the purchasing process be the obstacle that stands between you and your new machine. If you want to know, “How can I buy an oxygen concentrator?” read on. Learning about the buying process and ordering an Inogen oxygen concentrator can all be accomplished in minutes if you have all necessary information.
What Is a Blood Oxygen Level?
When you measure your blood oxygen level, you are measuring how much oxygen your red blood cells are carrying at the time the measurement is taken. Because every cell in your body requires oxygen to function properly, maintaining a normal blood oxygen level is essential to your health. If you struggle with breathing problems or heart problems, it is likely that your health care team will want to carefully monitor your blood oxygen level to ensure that your body is getting the oxygen it needs. [1] If your blood oxygen level is below normal, which is called hypoxemia, you will need to treat the condition quickly. Hypoxia is a condition or state in which the supply of oxygen is insufficient for normal life functions; hypoxemia is a condition or state where there is a low arterial oxygen supply — often these terms are used interchangeably.[2]
For most oxygen therapy patients, learning how to use a nasal cannula as comfortably as possible is an important step in easily incorporating oxygen therapy into their lives. But for many people, figuring out how to wear the oxygen nose piece properly and learning what to do with all the tubing can be confusing. If you are unsure where to put the excess tubing and whether your nasal cannula prongs go up or down, let us walk you through how to wear your nasal cannula comfortably and find the right fit.
Read on to learn how to choose the appropriate type of nasal cannula, how to put on a nasal cannula and how to ensure the oxygen nose piece fits properly. After that, you can read some of our tips to help ensure you have the most comfortable nasal cannula possible.
