When a sick child must be excluded from daycare under licensing rules

Last updated 2026-07-09

What are the basic rules about excluding sick children from daycare?

Every licensed daycare in the United States, home-based or center-based, must have a written sick-child exclusion policy. That is not optional. Most states write their exclusion triggers directly into licensing regulations, and those regulations are usually modeled on the guidelines published jointly by the American Academy of Pediatrics, the American Public Health Association, and the National Resource Center for Health and Safety in Child Care and Early Education in a document called "Caring for Our Children: National Health and Safety Performance Standards" (CFOC). ^[1]

The core logic is simple. Exclude when a child's symptoms suggest a contagious illness likely to spread to other children or staff, or when the child is too sick to take part comfortably in the program. This is not about sending home every runny nose. It is about protecting the group and knowing when a child needs more attention than a daycare can safely give.

Licensing agencies check two things during a health review: whether a written policy exists, and whether staff actually sent children home when symptoms hit the exclusion threshold. Fail on either point and you can get a corrective action, or, in repeated cases, a citation that touches your license standing. Your state's child care licensing office is the authoritative source for exactly how these rules are worded where you operate, because the thresholds vary by state.

Which specific symptoms require a child to be sent home from daycare?

The CFOC standards, which most state licensing agencies treat as the benchmark, list the following as grounds for exclusion ^[1]:

Fever: A temperature at or above 101°F (38.3°C) measured axillary (under the arm), combined with behavior changes or other signs of illness. Some states set the threshold at 100°F or 100.4°F rectally. Check your state rule, more than the CFOC default.

Diarrhea: Defined as more stools than normal for that child, with increased water content, that cannot be contained by diaper or toileting. Blood or mucus in the stool triggers exclusion regardless of stool count.

Vomiting: Two or more episodes in the previous 24 hours, unless a physician determines the cause is non-infectious.

Rash with fever or behavioral change: An unexplained rash plus fever or behavior change requires exclusion until a health care provider says it is non-communicable.

Mouth sores with drooling: Drooling that cannot be controlled when mouth sores are present.

Eye discharge: Purulent conjunctivitis, meaning white or yellow discharge from the eye with redness, is an exclusion trigger. Pink eye caused by allergies or a clear watery discharge is generally not.

Severe respiratory distress: Labored breathing, persistent wheezing, or any difficulty breathing that is new or worsening.

Beyond those symptom triggers, specific diagnosed illnesses almost always require exclusion no matter how the child feels. That list is next.

Which diagnosed illnesses automatically require daycare exclusion?

A positive diagnosis of any of the following usually means the child cannot return until certain conditions are met, under both licensing rules and public health law in most states ^[1][2]:

Illness	Typical exclusion requirement
Streptococcal pharyngitis (strep throat)	24 hours after antibiotics started AND fever-free
Impetigo	24 hours after treatment started
Conjunctivitis (bacterial pink eye)	24 hours after treatment started
Hand, foot, and mouth disease	Until fever is gone and sores are dried
Chickenpox (varicella)	Until all lesions crusted over (typically 5-7 days)
Measles	4 days after rash onset, per CDC guidance
Pertussis (whooping cough)	5 days of appropriate antibiotics completed
Hepatitis A	Until 1 week after symptom onset, or as directed by health dept.
Shigella or Salmonella	Until two consecutive negative stool cultures
Head lice (pediculosis)	Policies vary by state; AAP no longer recommends exclusion for nits only [3]
RSV and influenza	Until fever-free 24 hours without fever reducers
COVID-19	Follow current CDC guidance; as of 2024 CDC uses symptom-based isolation [4]

Some of these, like measles and pertussis, are also reportable diseases. If a child in your program is diagnosed, you likely have a legal duty to notify your local health department, and that duty sits on the daycare operator, more than the parent. ^[2]

Measles is one of the most infectious diseases known, and the CDC states a person with measles "can spread the virus to others from 4 days before through 4 days after the rash appears." ^[9] That is why the four-day post-rash exclusion window exists.

For COVID-19, the CDC updated its guidance in 2024 to drop a fixed isolation period in favor of a symptom-based approach: isolate while symptomatic and for at least 24 hours after fever resolves and symptoms improve. ^[4] States may layer their own rules on top, so check with your state health department.

What is the required return-to-care criteria after exclusion?

Return-to-care criteria matter as much as the exclusion triggers, and licensing agencies will ask about both. The general framework from CFOC lets a child return when ^[1]:

1. Fever has been absent for at least 24 hours without the use of fever-reducing medication. 2. Diarrhea and vomiting have resolved for 24 hours. 3. A health care provider has cleared the child in writing if the illness was a diagnosed contagious condition requiring medical treatment. 4. The antibiotic course has been underway for the required minimum time (varies by illness, commonly 24 hours).

A common operator mistake is requiring a doctor's note for every illness. That builds a financial barrier for families and is not what the licensing standards actually require for most routine illnesses. Reserve the written medical clearance requirement for the specific diagnosed conditions in your state's list. Demanding a note for every runny nose is both unnecessary and pushes families to hide symptoms to skip the hassle.

The opposite mistake is just as common. Some operators take a child back too soon because a parent says they "seem fine." The 24-hour rule exists for a reason. A child who was vomiting at 6 p.m. and woke up feeling okay at 7 a.m. is not 24 hours symptom-free. Train your staff to count the clock, not to eyeball how the child looks at drop-off.

Are there symptoms that do NOT require exclusion?

Yes. Over-exclusion is a real problem. It costs families work time, costs you enrollment stability, and trains parents to hide symptoms. The CFOC standards are explicit that the following generally do not require exclusion ^[1][11]:

• A common cold with a runny nose, mild cough, and no fever. Clear or pale yellow nasal discharge is not grounds for sending a child home.
• Pink eye with watery, non-purulent discharge, which is usually viral or allergic and not bacterial.
• Rash without fever or behavioral change.
• Head lice without nits. Even nits alone, under AAP's updated guidance, should not trigger mandatory exclusion, though individual state rules may differ. ^[3]
• Ear infections. Otitis media is not contagious through casual contact.
• Mild asthma or allergies, as long as the child can take part comfortably.

If you are sending children home for any runny nose, you are almost certainly excluding kids who do not meet licensing criteria and frustrating families for no reason. The legal standard in most states tracks CFOC, not a zero-illness policy.

You can set a higher bar than licensing requires, as long as you apply it the same way every time, put it in writing, and make sure families understand it at enrollment. Just know that if you exclude for minor symptoms not on the regulatory list, families may push back, and they may be right to.

What does your written sick-child policy need to include to pass a licensing inspection?

Most state licensing regulations require daycare operators to keep a written illness policy covering specific topics. The exact checklist varies by state, but the typical requirements track closely with CFOC ^[1] and include:

• A list of symptoms or conditions that require exclusion
• The procedure for notifying parents when a child becomes ill during the day
• How the child will be cared for while waiting for pickup (separate space, supervision, comfort)
• Return-to-care criteria
• The procedure for documenting illness incidents
• A signature block for parents acknowledging receipt at enrollment

The parent notification requirement deserves attention. Most states set a time limit, commonly one hour, within which a parent or emergency contact must be reached when a child shows exclusion-level symptoms during care. Staff need to document the time the call was made and the time the child was picked up. If you cannot reach anyone in the required window, you may have a mandatory reporting or escalation obligation depending on your state.

Keep a log. A simple form with the child's name, date, symptoms observed, time the parent was notified, and time the child was picked up gives you documentation if a licensing complaint is ever filed. Inspectors look for these records. ChildCareComp's compliance toolkit includes a ready-to-use illness log template if you want a starting point.

For cleaning after a sick child has been in your space, the protocols matter as much as the exclusion itself. See our guide to daycare cleaning for the product-by-product breakdown licensing inspectors check.

How do state licensing rules differ from each other on sick child exclusion?

The honest answer: more than you would think, and less than the variation in state rules on ratios or group sizes. Almost every state has adopted some version of the CFOC framework, but the specific thresholds, the diseases that trigger mandatory reporting, and the paperwork are genuinely different. ^[5]

A few examples of common variation:

Fever threshold: Some states use 100°F oral, others 101°F axillary, others 100.4°F. These are not interchangeable when a child reads 100.7°F.

Head lice: About half of states still require exclusion until nit-free, despite AAP's guidance that nits-only exclusion is not medically justified. ^[3] Your state rule controls.

Pink eye: Some states require written medical clearance before return. Others only require 24 hours of treatment.

Reporting obligations: States name different lists of reportable communicable diseases, and the daycare operator's duty to report varies. Some states exempt child care providers from direct reporting if a parent has already told public health. Others do not.

The National Resource Center for Health and Safety in Child Care tracks licensing regulations by state and is a better starting point for illness specifics than most third-party summaries. ^[5] For your exact rules, go directly to your state's licensing agency website or call the licensing consultant assigned to your region. That person is there to answer exactly these questions, and one call can save you a lot of guessing.

The Child Care and Development Fund (CCDF), which governs subsidy eligibility and quality standards for federally funded child care, does not set specific illness exclusion thresholds at the federal level. It does require states to have health and safety standards in place as a condition of receiving CCDF funds. ^[7]

What are your obligations when a child gets sick during the day?

The sequence matters. Most state licensing regulations spell out a specific order of steps when a child develops exclusion-level symptoms during care hours ^[1][5]:

1. Remove the child from the group immediately. The child should not stay in the classroom while you try to reach parents, because that defeats the point of exclusion. 2. Provide a comfortable, supervised space. This is usually a separate room or a designated area with a cot or mat. The child must be supervised at all times, which means a staff member is assigned to them, which counts in your ratios. Do not lose sight of that staffing math. 3. Contact the parent or emergency contact. Document the time of first attempt. If the first contact is unavailable, work down the emergency contact list. Most states require you to reach someone within a set window. 4. Provide basic comfort care. You cannot give medication without a signed authorization form, even over-the-counter drugs like acetaminophen. No signed medication authorization on file means you cannot give anything. This catches new operators off guard constantly. 5. Document everything. Time symptoms were observed, temperature if taken, symptom description, time the parent was notified, time of pickup.

If a child's symptoms point to a medical emergency (severe difficulty breathing, seizure, loss of consciousness, signs of severe dehydration), call 911 first, then notify the parent. Do not wait for parent approval to call emergency services.

Solid home daycare insurance or daycare liability insurance matters here, because a sick child who got worse while in your care is exactly the kind of incident that generates a liability claim.

Can parents refuse to pick up a sick child?

Legally, a parent cannot force you to keep a child who meets your documented exclusion criteria. Your enrollment contract and written illness policy, signed by the parent at enrollment, are the foundation of your authority to require pickup.

In practice, some parents push back hard, especially when they cannot easily leave work. That is an understandable human problem. But your licensing compliance and your duty to the other children come first. Keeping a child who meets exclusion criteria because a parent pressured you creates two problems at once: a licensing violation and a public health risk to the other families.

A few things that lower conflict in these moments:

• Make the policy crystal clear at enrollment, not when there is a sick child in the room.
• Use objective criteria (an actual temperature reading, a count of vomiting episodes) rather than subjective calls. It is harder to argue with a thermometer than with "your child seems unwell."
• Offer a brief grace period, usually 30 to 60 minutes, for pickup from the time of notification. That is realistic and defensible.

If a parent keeps failing to pick up within a reasonable time, that is a program policy violation and grounds for disenrollment, which your contract should address. Document every incident.

How should you handle a sick child when you run a home daycare?

Home daycare operators carry an extra layer here. Your own household members, including your own children, may be sick. Your living space is the licensed space. And you have fewer staff to absorb the extra supervision a sick child needs while waiting for pickup.

A few practical realities for home-based providers:

If you are the provider and you are sick, most state licensing rules require you to have a qualified substitute or to close. Operating while too ill to supervise adequately is a licensing violation and a liability risk. Know your backup plan before you need it.

If a child in your home daycare gets sick, the same policy and notification requirements apply to you as to any center. You still need a designated separation space, and it should be identified in your written policy before a licensing inspector asks. In a home, that might be a specific room with a baby gate, a cot in a corner of the main room you can see, or a quiet area you can supervise while caring for the other children.

For the health inspection side of home daycare compliance, see our breakdown of daycare cleaning requirements. Inspectors often check whether your illness response includes surface disinfection after a sick child's area, and which products you have on hand.

The staffing math is real in home care. If you are a sole operator with six children and one gets sick and needs isolating, you have just made your supervision much harder. Plan for it before it happens. Providers who run part-time daycare schedules should build the same contingency into their staffing on lighter days too.

What do licensing inspectors actually look for around sick child exclusion during an inspection?

Based on what state licensing agencies publish in their self-assessment tools and inspection protocols, inspectors typically check the following when they review your health practices ^[5][8]:

• A written illness policy with the required elements (exclusion symptoms, return criteria, parent notification procedure)
• Parent acknowledgment signatures on file
• Illness incident logs for the past 12 months (or whatever your state's retention period is)
• Medication authorization forms, particularly whether any child has a standing authorization for OTC medications
• Evidence of a designated isolation space
• Staff knowledge: inspectors may ask a staff member to walk them through what they would do if a child spiked a fever mid-morning

The staff knowledge piece trips up a lot of well-run programs. You can have a perfect written policy and still catch a corrective action because a staff member said they would keep the child in the classroom for the rest of the day and let the parent pick up at normal dismissal. Your staff need to know the policy and be able to show it. Training records help prove this.

If your state uses a QRIS (Quality Rating and Improvement System), some quality levels require enhanced health policies beyond the licensing minimum, including staff training documentation on health practices, exclusion drills, or a relationship with a health consultant. Check your QRIS rubric alongside your licensing rules.

The ChildCareComp compliance toolkit organizes the state-specific inspection checklists for health and safety so you can self-audit before your inspector shows up.

How does federal CCDF policy affect sick child exclusion requirements?

The Child Care and Development Fund is the primary federal subsidy program for child care, run by the Office of Child Care within HHS. ^[7] The CCDF final rule, most recently updated in 2024, requires that states receiving CCDF funds have health and safety standards for licensed and license-exempt providers covering prevention and control of infectious diseases. ^[7]

What CCDF does not do is set specific exclusion thresholds. Those stay a state function. But CCDF compliance touches your program in a few ways:

If you serve any children on CCDF subsidies, you must meet your state's health and safety licensing standards. A licensing violation, including an illness exclusion violation, can affect your ability to receive subsidy payments for enrolled children.

CCDF also requires states to provide health and safety training to providers. That training often covers illness exclusion, and in some states it is a condition of initial licensure or annual renewal. If your state requires a set number of health and safety training hours, illness management is almost always part of the curriculum.

The Office of Child Care publishes CCDF state plans, which summarize each state's health and safety requirements. ^[8] These are public documents you can read to see what your state committed to the federal government, which often tracks closely with what your licensing agency actually checks.

Frequently asked questions

At what temperature should a child be sent home from daycare?

Most state licensing rules and the CFOC national standards set the exclusion threshold at 101°F measured axillary (armpit), combined with behavioral changes or other illness signs. Some states use 100°F oral or 100.4°F rectal as the trigger. The exact threshold in your state's licensing regulation controls, not the general guideline. Check your state's specific rule and document what threshold you use in your written policy.

Does pink eye always require exclusion from daycare?

Bacterial pink eye with white or yellow discharge and redness is an exclusion trigger under most state rules, typically until 24 hours after treatment begins. Viral or allergic pink eye with clear, watery discharge generally does not require exclusion under the CFOC national standards. Some states require written medical clearance before return regardless of type. Your policy should specify which your program follows and be consistent.

How long does a child need to be fever-free before returning to daycare?

The standard under CFOC guidelines and most state licensing rules is 24 hours fever-free without any fever-reducing medication like acetaminophen or ibuprofen. The medication-free part matters: a child whose fever is masked by Tylenol but would otherwise be present does not meet the return criteria. A child whose fever broke naturally at 6 p.m. can return the following day no earlier than 6 p.m.

Can a daycare refuse to accept a child who has had diarrhea?

Yes. Under CFOC standards and most state licensing rules, a child with diarrhea (more stools than normal, with increased water content, especially if it cannot be contained) must be excluded. Return is allowed after 24 hours without diarrhea. For diagnosed infections like Shigella or Salmonella, two consecutive negative stool cultures are typically required before return, which can keep the child out for a week or more.

Does hand, foot, and mouth disease require exclusion from daycare?

Yes. A child with hand, foot, and mouth disease should be excluded until the fever resolves and any mouth sores or blisters have dried and crusted over. The virus spreads easily through saliva, blister fluid, and stool, which makes group care high-risk for transmission. There is no specific antibiotic treatment, so the recovery timeline is symptom-based. Notify parents of other enrolled children that a case has been found.

Are daycares required to notify other parents when a child has a contagious illness?

Most state licensing rules require daycares to notify families of enrolled children when a reportable communicable disease is confirmed in the program. The notice must protect the sick child's privacy, meaning you name the illness, not the child. For diseases like measles or pertussis, your local health department may issue the notice directly. Check your state's licensing rules and reportable disease list for the specific requirements that apply to you.

What should a home daycare provider do if their own child is sick?

A home daycare provider's own children fall under the same exclusion standards as enrolled children. If your child meets exclusion criteria, either the enrolled children should not be in care that day, or your child needs to be genuinely separated. Most state home daycare licensing rules address this directly. Running a home daycare while a household member has an active contagious illness that meets exclusion criteria is a licensing compliance risk.

Can a parent provide a doctor's note to keep a sick child in daycare?

A doctor's note can confirm that a diagnosed illness is not contagious or does not meet exclusion criteria, and that may allow a child to stay. A note confirming a rash is eczema and not contagious is legitimate. But a note saying a child with an active fever can attend does not override your licensing requirement to exclude. Your regulatory obligation runs to the licensing agency, not the parent or their physician.

What happens to staff ratios when a sick child is isolated in daycare?

The isolated child still counts toward your licensed capacity and must be supervised, so a staff member assigned to them still counts against your ratio for the other children. In a small center or home daycare running minimum staffing, isolating one child can create a ratio problem fast. Build this into your contingency planning. Some states let the isolated child be supervised by the director or a floater if your rules permit.

Can a daycare give a sick child over-the-counter medication while waiting for pickup?

No, unless you have a signed medication authorization form on file from the parent covering that specific medication and dosage. This includes acetaminophen and ibuprofen. Giving any medication without written parental authorization is a licensing violation in virtually every state. With no authorization on file, your job is to keep the child comfortable and supervised while you reach the parent, not to medicate first and document later.

How should daycares handle COVID-19 exclusion in 2024 and 2025?

The CDC updated its COVID-19 isolation guidance in 2024 to a symptom-based approach: isolate while symptomatic and for at least 24 hours after fever resolves and symptoms improve without fever-reducing medication. This mirrors the framework used for other respiratory illnesses. State rules may still add specific requirements. Monitor your state health department's guidance and update your written policy to match, dating the revision so inspectors can see it is current.

Does head lice require exclusion from daycare under licensing rules?

This varies a lot by state. The AAP no longer recommends exclusion for nits only, noting that a child with nits has likely had them for weeks and the marginal transmission risk from that one day in care is low. But about half of states still have licensing rules requiring exclusion until nit-free. Check your state's rule specifically. If your state does not mandate nits-only exclusion, your policy can follow the AAP guidance, but document that you chose it on purpose.

What records do you need to keep for sick child incidents during a licensing inspection?

Most states require an illness log documenting the child's name, date, symptoms observed, time symptoms were first noted, temperature if taken, time the parent was notified, and time the child was picked up. These records are typically subject to a 12-month retention requirement, though this varies. Inspectors review these logs during health compliance checks. Gaps or missing logs can produce a corrective action even if you handled the incidents correctly.

Sources

1. AAP/APHA/NRC, Caring for Our Children: National Health and Safety Performance Standards, 4th Edition: CFOC establishes exclusion criteria including fever above 101°F axillary with behavior changes, uncontrolled diarrhea, vomiting twice in 24 hours, purulent conjunctivitis, and specific diagnosed communicable diseases, along with return-to-care criteria
2. CDC, National Notifiable Diseases Surveillance System: Certain communicable diseases including measles and pertussis are nationally notifiable and may trigger mandatory reporting obligations for child care facilities
3. American Academy of Pediatrics, Head Lice Clinical Report: AAP guidance states that children with head lice or nits only should not be excluded from school or child care, as no-nit policies are not scientifically justified
4. CDC, Respiratory Virus Guidance (2024 Update): CDC 2024 guidance uses a symptom-based isolation approach for COVID-19: isolate while symptomatic and for at least 24 hours after fever resolves without fever-reducing medication and symptoms improve
5. National Resource Center for Health and Safety in Child Care and Early Education, State Licensing Regulations: State licensing standards vary in specific fever thresholds, head lice exclusion rules, required parent notification timelines, and illness documentation requirements
6. Child Care Aware of America, State Fact Sheets: Child Care Aware tracks state licensing regulations and child care policy data by state, including health and safety standards
7. HHS Office of Child Care, Child Care and Development Fund (CCDF) Final Rule 2024: The CCDF final rule requires states receiving federal funds to have health and safety standards covering prevention and control of infectious diseases in child care settings
8. HHS Office of Child Care, CCDF State Plans: CCDF state plans include each state's health and safety requirements as submitted to the federal government, covering training and inspection standards for child care providers
9. CDC, Measles (Rubeola): CDC guidance states that a person with measles can spread the virus from four days before through four days after the rash appears
10. CDC, Whooping Cough (Pertussis): Persons with pertussis should be excluded from child care settings until they have completed five days of appropriate antibiotic therapy
11. National Resource Center for Health and Safety in Child Care and Early Education: CFOC standards specify that over-exclusion for non-contagious conditions such as clear nasal discharge, mild cough without fever, and nits-only head lice is not medically indicated