California Kindergarten Oral Health Assessment (KOHA)

California Education Code Section 49452.8 requires proof of an oral health assessment for each child in kindergarten, or in first grade if not previously enrolled in public school, by May 31 of that school year. Dentists and other dental professionals meet this two-page form at a child's check-up. The school keeps the original, and districts report aggregate data without children's names through the System for California Oral Health Reporting (SCOHR).

Who completes it

A California licensed or registered dental health professional completes Section 2, Oral Health Data Collection, and signs it with a California license number. The parent or guardian fills out Section 1, and Section 3, follow-up to urgent care, is completed by whichever entity is responsible for follow-up.

How to fill it in

Section 1: Child's Information (Filled out by parent or guardian)

The parent or guardian enters the child's first and last name, middle initial and birth date, home address, school name, teacher, grade and the year the child starts kindergarten, plus their own name and the child's gender and race or ethnicity. The opening note tells parents that a California licensed dental professional must do the check-up and fill out Section 2, and that a check-up in the last 12 months counts.

Section 2: Oral Health Data Collection: Assessment Date and Untreated Decay

Section 2 is filled out by a California licensed dental professional. Enter the assessment date as month, day and year. For Untreated Decay (Visible Decay Present), check Yes or No. The form's important note says to consider each box separately and mark each box, so answer this item on its own rather than inferring it from the caries question that follows.

Section 2: Caries Experience

Check Yes if there is visible decay and/or fillings present, and No only if there is no untreated decay and no fillings. A footnote on the form spells out this rule. Because fillings count, a child whose decay has all been treated is still Yes for caries experience while untreated decay is No.

Section 2: Treatment Urgency

Check one of three levels. No obvious problem found. Early dental care recommended, for caries without pain or infection, or when the child would benefit from sealants or further evaluation. Urgent care needed, for pain, infection, swelling or soft tissue lesions. An urgent finding triggers Section 3, where the responsible entity records parent notification and follow-up.

Section 2: Licensed Dental Professional Signature, CA License Number, Date

Sign the form, enter your California license number and date it. The form says a California licensed dental professional must do the check-up and fill out Section 2, and the license number beside the signature is how the form records that. The date here is the date you sign, separate from the assessment date above.

Section 3: Follow-up to Urgent Care (Filled out by entity responsible for follow up)

When urgent care is needed, the entity responsible for follow-up records the date the parent was notified of the urgent dental need, the date of any follow-up appointment, and whether the child received the needed treatment: yes, no or I don't know. If the answer is no, that entity is encouraged to check back with the parent. The form adds that schools must keep student health information private and may use it only for purposes related to the child's health.

Common mistakes

  • Leaving a box unmarked; the form's important note says to consider each box separately and mark each box in Section 2.
  • Checking No for caries experience when fillings are present; the form says caries experience is Yes for untreated decay or fillings.
  • Signing without a California license number, which the form requires next to the licensed dental professional's signature.
  • Returning the form after May 31 of the child's first school year, the deadline printed on the form.
  • Completing this form when no check-up was possible; parents use the separate Waiver of Oral Health Assessment Requirement form instead.

Submitting and payment

How to submit it
The completed form is returned to the school no later than May 31 of the child's first school year, and the original stays in the child's school record.
Who pays
Neither the form nor CDPH's KOHA page sets a fee for completing it, and CDPH notes that schools submit KOHA data to SCOHR at no cost.

Good to know

  • A dental check-up from the previous 12 months counts: the form tells parents to ask the dentist who did it to fill out Section 2.
  • Parents who cannot get a check-up for their child fill out the separate Waiver of Oral Health Assessment Requirement form rather than this one.
  • Updated KOHA forms took effect July 1, 2022 under SB 379, which also lets schools screen onsite with passive consent unless a parent opts out.
  • Each district aggregates the data it receives and sends an annual report by July 1 to its county office of education; children's names are not part of any report.

Get the official form

Download the current version from the source each time; forms change without notice.

Oral Health Assessment Form (Kindergarten Oral Health Assessment)

How this list is checked

A form is listed only after its name and number were confirmed on the issuing agency’s or insurer’s own website, or in the form itself. Each entry links to that source. The list was last checked in October 2026. Forms and their requirements change without notice, so check the official page for the current version before you complete one.

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Frequently asked questions

Who can complete the California Kindergarten Oral Health Assessment?

A California licensed or registered dental health professional completes Section 2 and signs it with a California license number. The parent or guardian fills out the child's information in Section 1. If the child had a dental check-up in the last 12 months, that dentist can complete Section 2.

When is the KOHA form due?

The form must be returned to the school no later than May 31 of the child's first year in public school, which is kindergarten, or first grade for a child not previously enrolled. CDPH describes proof of the assessment as due on an annual basis by May 31, and schools must notify parents of the requirement.

Is the KOHA form available in Spanish?

Yes. CDPH announced KOHA forms in Spanish, Chinese Simplified, Chinese Traditional, Korean, Tagalog and Vietnamese, and links to them on the COHTAC website at UCSF. The English form on CDPH's site carries a July 2021 date, and CDPH says the updated KOHA forms took effect July 1, 2022.

What does caries experience mean on the KOHA form?

The form defines it for you. Check Yes for caries experience if there is untreated decay or fillings present. Check No only if there is no untreated decay and no fillings. Untreated decay is recorded separately, so a child with fillings but no active decay is No for untreated decay and Yes for caries experience.