DWC057 - Request to Extend the Date of Maximum Medical Improvement for an Approved Spinal Surgery
Extending MMI for Approved Spinal Surgery
Temporary income benefits normally end at 104 weeks no matter what. For approved spinal surgery, and only spinal surgery, the DWC057 can extend that date, if it is filed inside a narrow window most workers never hear about.
Open the official PDF ↗
What this form is
The DWC057, Request to Extend the Date of Maximum Medical Improvement for an Approved Spinal Surgery, asks DWC to move back the statutory deadline that ends temporary income benefits. Maximum medical improvement, called MMI, is the point where your recovery has leveled off. The law also sets an outer limit called statutory MMI: 104 weeks (two years) after your temporary income benefits begin to accrue, you are at MMI by operation of law, whether your body agrees or not, and the temporary checks stop. Statutory MMI: The 104-Week Clock on Temporary Benefits explains that deadline in full.
The DWC057 is the one exception the law allows. If you have had, or been approved for, spinal surgery, DWC can extend the statutory MMI date so your temporary benefits are not cut off in the middle of a surgical recovery. The exception exists for spinal surgery only. Shoulder surgery, knee surgery, a second hand operation: none of them qualify, no matter how serious. Knowing that plainly is better than hoping otherwise.
The filing window is narrow, and it is counted from a date you may not know
The request must be filed no earlier than 92 weeks and no later than 110 weeks after your income benefits began to accrue. That is a window of about four months, opening around 21 months after your benefits started and closing around 25 months after.
Notice what the window is counted from: not the date of your injury, and not the date of surgery, but the date your income benefits started to accrue, a date most workers never track. If spinal surgery is anywhere in your treatment plan as your claim approaches the two-year mark, establish that accrual date now, in writing, from the adjuster or from DWC, and calendar week 92 and week 110. A request filed after week 110 is too late, and statutory MMI arrives at 104 weeks regardless of your surgical recovery.
The form applies to injuries occurring on or after January 1, 1998, which today covers essentially every active claim.
What the doctor's letter must contain
The request rests on a supporting report from your doctor, and a generic note saying more time is needed will be denied. The form requires specific content, including:
- The expected date when your condition may be medically stable, with supporting information.
- How your case differs from traditional treatment guidelines and time frames, and how those differences affect recovery time.
- Any delays in getting the surgery or other medical treatment for the compensable injury (the injury the carrier accepted), and how those delays affected recovery.
Ask your doctor for the letter early and show the doctor what the form demands. A letter that tracks the required elements is the difference between an extension and a denial.
If your doctor is slow
The form has a safety valve: you may file without the medical documentation if your doctor has not supplied it within 15 days of your request to the doctor. Make your request to the doctor in writing and keep a copy, because that written request is what proves you qualify to file without the records. Do not let a slow medical office push you past week 110.
What happens after you file
You must send copies of the request to all parties on the claim the same day you file it, and the form asks you to certify that you did. DWC then sends its decision to all parties within 10 days. If the request is granted, the order states the new MMI extension date, and your temporary income benefits can continue to that date instead of ending at week 104. What MMI itself means for your claim is covered at Maximum Medical Improvement in Texas Workers' Compensation Claims, and the certification paperwork that follows MMI is explained at DWC069.
The 104-week limit appears in no letter the carrier is required to send you in plain terms, and the DWC057 window closes before many workers learn either date exists. We have seen surgical patients lose months of benefits not because they were ineligible but because week 110 passed while they waited on a doctor's letter. If spinal surgery is approved, scheduled, or even under discussion as your claim nears the two-year mark, have one of our attorneys check your accrual date and your window now. It is a short conversation, it costs nothing, and it is one of the few deadlines in this system that gives you no second chance.
3 pages · Rev. 06/23