What Qualifies for Short-Term Disability — and What Gets Denied

What Qualifies for Short-Term Disability — and What Gets Denied

Updated September 2026

Most people meet short-term disability at a bad moment. A surgery got scheduled, a doctor said six weeks, a pregnancy got complicated. And the question is immediate and practical: will this be covered, or am I about to go six weeks without income?

The honest answer is that it depends less on your diagnosis than on one sentence buried in the policy. Two people with identical conditions get different answers all the time, and the reason is almost never the condition.

The Short Answer

Short-term disability replaces part of your income when a medical condition keeps you from working, usually for somewhere between a few weeks and six months.

It is not a legal right. In most of the country it’s private insurance — either a benefit your employer bought, or a policy you bought yourself. If your employer doesn’t offer it and you didn’t buy it, there is no federal law that provides it.

The exception is a handful of states that run their own mandatory programs, where coverage doesn’t depend on your employer at all.

What Usually Qualifies

These are the conditions that most commonly result in approved claims:

• Surgery and recovery — orthopedic procedures, hernia repair, gallbladder, cardiac procedures, anything with a documented recovery period
• Pregnancy and childbirth — the single most common short-term disability claim. Typically six weeks after a vaginal delivery, eight after a cesarean, longer with complications
• Serious injury — fractures, back injuries, anything that leaves you unable to do your job’s physical requirements
• Cancer treatment — particularly during chemotherapy or radiation
• Serious illness — pneumonia, severe infections, conditions requiring hospitalization
• Mental health conditions — major depression, severe anxiety, bipolar disorder. Covered by most policies, but frequently with a shorter benefit period than physical conditions, and these draw the most scrutiny
• Complications of chronic conditions — not the diabetes itself, but the flare or event that stops you working

What these share isn’t severity. It’s that a treating physician can document a specific period during which you cannot perform your job.

What Usually Doesn’t

• Ordinary illness. A bad flu, a stomach bug, a migraine that costs you three days. Short-term disability almost always has a waiting period — typically seven to fourteen days — before benefits begin, so anything shorter than that is unpaid regardless of how sick you were. That’s what paid sick leave is for.
• Caring for someone else. Short-term disability covers your inability to work. A parent with cancer or a child in the hospital isn’t a disability claim — that’s FMLA territory, and paid family leave in some states.
• Elective cosmetic procedures, unless complications arise.
• Pre-existing conditions, in many individual policies. If you were treated for something in the months before coverage started, a claim for that condition within the first year is often excluded. Employer group plans are usually more generous here than individual ones.
• Work-related injuries. These generally go through workers’ compensation instead, and most short-term disability policies exclude anything comp covers.
• Conditions your doctor won’t certify as disabling. This is the quiet one. You can be genuinely unwell and still be denied because the paperwork says you’re able to work with restrictions.

The Sentence That Actually Decides It

Every policy defines disability, and the definition is what your claim is measured against. There are two common versions and the difference is enormous.

“Own occupation.” You’re disabled if you can’t perform the material duties of your own job. A surgeon with a hand tremor qualifies even though she could work a desk.

“Any occupation.” You’re disabled only if you can’t perform the duties of any job you’re reasonably suited for by education, training and experience. The same surgeon may be denied, because she could do something else.

Short-term policies usually use “own occupation,” which is why they approve more readily than long-term policies, many of which switch to “any occupation” after two years.

Find this sentence in your policy before you file. It’s in the summary plan description under Definitions, and it tells you what your doctor needs to document. A physician who writes “patient is unable to work” has written far less than one who writes “patient cannot lift more than ten pounds, cannot stand more than fifteen minutes, and cannot perform the duties of a warehouse associate.”

Where the Money Comes From

Coverage depends on which of three situations you’re in.

Employer-provided. The most common. Your employer buys a group policy, often paying the premium. Check your benefits portal or ask HR for the summary plan description. If the employer paid the premium, your benefits are generally taxable; if you paid with after-tax dollars, they generally aren’t.

A policy you bought. Individual short-term disability exists but you can’t buy it after you need it — there’s typically a waiting period after purchase, and pre-existing condition exclusions apply.

Your state. A handful of states run mandatory programs covering your own illness or injury, funded by payroll deductions. In those states you’re covered whether or not your employer offers anything.

These programs change every year and several new ones are phasing in. Confirm current figures with your state’s program before relying on any number.

All amounts below are in U.S. dollars.

State program	What it covers
California (SDI)	70–90% of wages depending on income, up to $1,765 per week in 2026, up to 52 weeks, after a seven-day waiting period
New York (DBL)	Mandatory coverage through private insurers, with statutory minimum benefits
New Jersey (TDI)	State-run temporary disability for non-work injuries and illness
Rhode Island (TDI)	The oldest such program in the country
Hawaii (TDI)	Employer-provided coverage mandated by state law
Puerto Rico	Mandatory temporary disability program

Several newer paid family and medical leave programs also cover your own serious health condition, not just family caregiving — Washington, Massachusetts, Connecticut, Colorado, Oregon, Delaware, Maine, Minnesota and the District of Columbia among them, with Maryland phasing in. If you’re in one of those states, the program name won’t say “disability” but the coverage may be there.

Everywhere else, if your employer doesn’t offer it, there’s nothing to apply for. The Department of Labor keeps a directory of state labor offices if you’re not sure what your state runs.

How Much and How Long

Typical private policies replace 50 to 70 percent of your base pay, not including overtime, bonuses or commissions. Benefits usually begin after a waiting period of one to two weeks and run anywhere from twelve weeks to six months.

Two things people get wrong. The waiting period is unpaid — many people use PTO to cover it. And the benefit is calculated on base salary, so if a meaningful share of your income is commission or overtime, the replacement rate is effectively lower than the policy says.

This Is Not the Same as FMLA

The most common confusion, and it costs people.

Short-term disability pays you. It does not protect your job. FMLA protects your job. It does not pay you.

They frequently run at the same time and cover the same absence, but they’re separate systems with separate eligibility rules, and being approved for one tells you nothing about the other. You can be receiving disability benefits and still be lawfully terminated if you don’t qualify for FMLA or have exhausted it.

This one is worth getting right before you file. See short-term disability vs FMLA.

Separately, if your condition qualifies as a disability under the ADA, you may be entitled to a reasonable accommodation — which sometimes means you never need the leave at all.

Why Claims Get Denied

Most denials aren’t about whether you’re sick.

Insufficient medical documentation is the leading cause by a wide margin. Your doctor wrote that you’re being treated but didn’t specify what you can’t do, for how long, or why.

The condition doesn’t meet the policy’s definition — usually an “any occupation” clause doing exactly what it was written to do.

Pre-existing condition exclusion, if the policy is individual and the condition was treated recently.

Late filing. Policies impose deadlines, sometimes as short as 30 days from the date of disability.

Missed follow-up. Insurers request additional records mid-claim. A request that goes unanswered becomes a denial.

If You’re Denied

Get the denial in writing with the specific reason. Insurers must provide it. The stated reason determines everything you do next.

Read the appeal deadline immediately. For employer-provided plans governed by ERISA, you generally have 180 days. Miss it and you can lose the right to sue entirely.

Fix the documentation gap. Most successful appeals aren’t arguments — they’re better medical records. Go back to your doctor with the denial letter and ask for a functional capacity statement addressing the specific reason given.

Know that the administrative record matters. In ERISA cases a court will often look only at what was in front of the insurer during the appeal. Evidence you didn’t submit then usually can’t be introduced later. Put everything in at the appeal stage.

Consider a lawyer for the appeal, not after it. ERISA disability work is a specialty, and the appeal is where the case is won or lost.

Frequently Asked Questions

How long do I have to be out before it kicks in?

Depends on the policy’s elimination period, typically seven to fourteen days. Anything shorter isn’t covered. California’s state program uses a seven-day waiting period, though it can be paid retroactively if the disability runs past fourteen days.

Does pregnancy automatically qualify?

Normal pregnancy and childbirth generally qualify for a standard postpartum period — commonly six weeks after a vaginal delivery, eight after a cesarean. Complications or medically ordered bed rest can extend it. Pregnancy is the most common short-term disability claim there is.

Can I be fired while on short-term disability?

Yes, if you have no job protection. Disability benefits are insurance, not job security. Your protection comes from FMLA, the ADA, or state law — not from the policy. See can you be fired while on FMLA.

Are mental health conditions covered?

Usually yes, though many policies cap mental health benefits at a shorter duration than physical conditions, and these claims get the closest scrutiny. Documentation from a treating psychiatrist or psychologist matters more here than anywhere else.

Do I have to use my PTO first?

Often yes. Many employers require you to exhaust paid time off during the elimination period, and some require it to run concurrently with benefits. Check the plan document rather than assuming.

What if I can work part-time?

Many policies pay partial benefits for partial disability, and some actively encourage a graduated return. Tell the insurer before you start working reduced hours — undisclosed work is a common reason benefits get terminated.

The Bottom Line

Whether you qualify comes down to two documents almost nobody reads before they need them: the policy’s definition of disability, and what your doctor actually wrote.

Get the summary plan description now, while you’re deciding. Find the definition. Then make sure the certification your physician submits speaks to that exact standard — what you cannot do, for how long, and why. Most denials are documentation failures dressed up as coverage decisions, and documentation is the part you can control.

Related Articles

• Short-Term Disability vs. FMLA
• What Conditions Qualify for FMLA Leave?
• What Counts as a Disability Under the ADA?
• Reasonable Accommodation Under the ADA
• Can You Be Fired While on FMLA?
• Workers’ Compensation Job Protections
• Paid Family Leave vs. FMLA

Disclaimer

This article is general information about employment law, not legal advice, and reading it does not create an attorney-client relationship. Disability benefits, state programs, and policy terms vary considerably and change frequently. For advice about your own situation, consult an employment attorney licensed in your state. Please also read our Disclaimer and Terms and Conditions.