D0145 — Oral Evaluation for a Child Under Three
D0145 is the exam-plus-caregiver-counselling visit designed for children under three, including the first-tooth check.
D0145 exists because examining a toddler is a fundamentally different job from examining an adult. The child may be sitting on a parent's lap, the appointment may last four minutes, and at least half of the clinical value is in what the dentist tells the caregiver rather than what is found in the mouth. The code bundles the examination and that counselling together.
It is written for children up to their third birthday, which lines up with the recommendation that a first dental visit happens by age one or within six months of the first tooth appearing. After the third birthday the child moves onto the normal D0120 and D0150 exam codes.
What the counselling part covers
The caregiver discussion is the substance of the visit: how to brush a child who objects to it, how much fluoride toothpaste is appropriate at that age (a smear, not a strip), why a bottle or sippy cup of milk or juice at bedtime causes the specific pattern of decay dentists see on upper front teeth, when to stop pacifier use, and what to do if a toddler knocks a tooth out.
The examination itself is often a knee-to-knee position, with the child lying back across two adults' laps. It is quick, and the goal is as much familiarity as diagnosis — a child who has been to the dentist three times before anything hurts is a very different patient at age six.
Frequency and what usually accompanies it
Most plans that cover D0145 allow it twice a year like any other recall exam, and it is commonly reported with a fluoride varnish application (D1206) rather than a cleaning. Many toddler visits have no cleaning at all, or a toothbrush prophylaxis that the office does not bill. Radiographs are unusual at this age and are taken only if there is a specific reason.
Silver diamine fluoride (D1354) has changed this age group considerably. A cavity in a two-year-old that would once have meant sedation and a filling can sometimes be arrested with a painted-on liquid, which is why you may see D0145 and D1354 on the same small bill.
Questions about D0145
What age is D0145 for?
Children under three years old. From the third birthday onward the standard evaluation codes apply.
Why is a dental visit needed before age one?
Early decay on upper front teeth can start within months of them erupting, and it is far easier to change feeding and brushing habits before a pattern is established than after.
Does D0145 include a cleaning?
No. A cleaning is D1120 if one is performed, and many toddler visits do not include one.
Is D0145 covered by insurance?
Nearly always under a plan with children's benefits, typically at 100% and twice a year.
Also known as: first dental visit, toddler dental exam, infant oral health, caregiver counselling, age one visit.