A CDR usually takes three to six months from start to finish
A Continuing Disability Review (CDR) is Social Security's way of checking whether you still meet the medical requirements for SSDI. The whole process—from the day you receive the letter asking for medical evidence to the day Social Security makes a decision—typically takes between three and six months. The exact timing depends on how quickly you send in your medical records, how busy your local Social Security office is, and whether Social Security needs to order additional tests or records from your doctors.
The clock starts when Social Security mails you a letter telling you that a CDR has been scheduled. This letter will include a important date for sending in medical evidence, usually 10 days away. If you miss that important date, the process can stretch longer because Social Security may have to contact you again or make a decision based on incomplete information.
Once Social Security receives your medical records, a disability examiner reviews them against the same medical standards used to approve your original claim. If the examiner has questions or needs clarification, they may ask your doctor for more information, which adds weeks to the timeline. If everything is clear, you may hear back sooner.
Key Takeaways
- The CDR process typically takes three to six months from the date Social Security sends you the initial letter.
- Sending your medical records quickly—within the important date in the letter—is the single biggest factor in how fast the review moves.
- Social Security may request additional medical tests or records from your doctor, which can extend the timeline by several weeks.
- You continue to receive your SSDI payment during the entire CDR process, even if Social Security eventually decides to stop your benefits.
What happens during those three to six months
After you send in your medical records, a disability examiner at Social Security reads through them and compares your current medical condition to the medical standards for your condition. This review step usually takes two to four weeks, depending on how many records you sent and how clear they are. If your records show that your condition has improved significantly, the examiner may move toward a decision to stop your benefits. If your records show your condition is stable or has worsened, the examiner is more likely to continue your benefits.
If the examiner needs more information—for example, if your most recent doctor's visit was more than a year ago—they will contact your doctor and ask for updated medical records or test results. Your doctor's office usually has 30 days to respond. This step alone can add four to eight weeks to the timeline.
Once the examiner has all the medical information they need, they write a decision letter explaining whether your benefits will continue, stop, or be reduced. This letter is then reviewed by a supervisor before it is mailed to you. The entire review and approval of the decision usually takes another two to three weeks.
Why some CDRs take longer than others
The biggest variable is how quickly you respond to Social Security's initial letter. If you send your medical records within a week, the process moves faster. If you wait until the last day of the important date or miss it entirely, Social Security has to send you a second notice, which adds at least two weeks to the timeline.
The complexity of your medical condition also matters. If you have one straightforward condition with clear medical records, the examiner can usually make a decision quickly. If you have multiple conditions, conflicting test results, or gaps in your medical treatment, the examiner may need to request additional information from your doctors, which stretches the timeline.
How busy your local Social Security office is also affects timing. During peak periods—typically fall and winter—the backlog of CDRs can be longer, and decisions may take closer to six months. During slower periods, you might hear back in three to four months.
What you should do while waiting for a CDR decision
Continue taking your medications and seeing your doctors on schedule. Social Security will look at your medical records during the CDR, and gaps in treatment can work against you. If you have a doctor's appointment scheduled, keep it and make sure your doctor documents your symptoms and any limitations you have.
Keep copies of all medical records and test results you send to Social Security. Write down the date you mailed them and what you included. If Social Security says they never received something, you will have proof that you sent it.
Do not assume your benefits will stop just because you are having a CDR. Most people who have a CDR continue to receive benefits. Social Security stops benefits in only about 10 to 15 percent of CDRs, and many of those decisions can be appealed if you disagree.
Your SSDI payment continues during the entire CDR process. Even if Social Security eventually decides to stop your benefits, you will keep receiving your regular payment until they mail you a decision letter. After that, you have the right to appeal.
The difference between a medical CDR and a work CDR
Social Security schedules two types of CDRs: medical and work. A medical CDR is what most people have. It focuses on whether your medical condition still prevents you from working. A work CDR is scheduled when Social Security wants to check whether you have returned to work or earned too much money. Work CDRs are usually faster—often just four to eight weeks—because they only require information about your job and earnings, not medical records.
Your CDR letter will tell you which type you are having. If it asks for medical records and information about your condition, it is a medical CDR. If it asks about your work and earnings, it is a work CDR.
What happens after Social Security makes a decision
Social Security will mail you a decision letter explaining whether your benefits continue, stop, or change. If your benefits continue, the letter will tell you when your next CDR will be scheduled. If your benefits stop, the letter will explain why and tell you how to appeal if you disagree.
If Social Security decides to stop your benefits, you have 60 days from the date on the decision letter to file an appeal. During those 60 days and throughout the appeal process, your benefits continue. You do not lose your payment while you are appealing.
If you disagree with the decision, you can request a reconsideration, which means a different examiner will review the same medical records. A reconsideration usually takes another three to four months. If you disagree with the reconsideration decision, you can request a hearing before an administrative law judge, which can take six months to a year or longer depending on the backlog in your area.
Frequently Asked Questions
Do I keep getting paid while the CDR is happening?
Yes. Your SSDI payment continues every month during the entire CDR process, even if Social Security eventually decides to stop your benefits. You only stop receiving payment after Social Security mails you a decision letter saying your benefits have ended.
What if I miss the important date to send in medical records?
Contact Social Security right away and explain why you missed the important date. Social Security will usually give you another chance to send the records, but it will add time to the process. Missing the important date can add two to four weeks to the overall timeline.
Can I speed up the CDR process?
The fastest way is to gather your medical records yourself and mail them to Social Security within a week of receiving the CDR letter. Do not wait for Social Security to request them from your doctors. Include records from all your doctors and any recent test results or hospital visits.
What if my doctor will not send records to Social Security?
Contact your doctor's office and ask them to send the records directly to Social Security. If they refuse, you can request the records yourself, pay any copying fee, and mail them to Social Security yourself. Include a note saying the records are from your doctor and the date of each visit or test.
Will Social Security contact my doctor during the CDR?
Social Security may contact your doctor if they need clarification about your medical condition or if your records are incomplete. Your doctor's office usually has 30 days to respond, which can add four to eight weeks to the timeline. You can speed this up by asking your doctor to respond quickly.