Does CDCP Cover Cleanings & Exams in 2026? Full Breakdown
Does CDCP Cover Cleanings & Exams in 2026? Full Breakdown
Last updated 2026-05-23. Fact-checked against Canada.ca CDCP coverage and Sun Life benefit grid.Yes -- cleanings and exams are CDCP's most-used service category and one of the most-covered. But they're also the easiest to misunderstand: scaling is billed in 15-minute units, not as a flat per-visit charge, and the dentist-vs-hygienist exam split affects what's billed and what you pay. Here's the complete breakdown.
Key Takeaways
- CDCP covers exams, scaling (cleaning), polishing, fluoride, and sealants under the preventive and diagnostic categories.
- Frequency limits typically allow a recall (exam + cleaning) every 9-12 months for adults at average risk.
- Scaling is billed in 15-minute units, not as a flat fee. Most cleanings are 2-4 units.
- The exam is separate from the cleaning in billing -- one code for the dentist's exam, separate codes for the hygienist's scaling.
- Above-frequency cleanings (every 3-6 months for periodontal patients) require preauthorization and additional clinical justification.
What's covered
CDCP's preventive and diagnostic categories cover all the components of a routine recall visit:
| Service | What it is | CDCP code (typical) | Coverage notes |
| Dental exam (recall) | Dentist's clinical assessment of your oral health | 01202 or similar | Once per recall interval; standard |
| Complete oral exam (new patient) | Comprehensive first-visit exam | 01103 or similar | Once per dentist or new-patient situation |
| Specific exam (problem-focused) | Exam targeted at a specific issue | 01204 or similar | As clinically needed |
| Scaling | Cleaning of plaque and tartar above and below gumline | 11111 etc. (per 15-min unit) | Frequency-limited; 2-4 units typical per recall |
| Polishing | Removal of stain and final smoothing | 11101 or similar | Once per recall |
| Topical fluoride | Fluoride application | 12111 or similar | Once per recall, more often for high-risk patients |
| Pit and fissure sealants | Sealants on molars (typically pediatric) | 13401 etc. | Per tooth, limited to specific clinical indications |
| X-rays | Diagnostic imaging | Various | Frequency-limited; varies by type |
For the complete codebook, your dentist or the Sun Life dental benefit grid is the source of truth.
How frequency limits work
CDCP limits how often you can have certain services to control program costs while supporting evidence-based care intervals.
- Adult recall exam + cleaning: typically every 9-12 months at average risk. Some sources allow shorter intervals for specific clinical indications.
- Child recall exam + cleaning: typically every 6 months.
- X-rays (bitewings): typically every 18-24 months for adults at average risk; more often for higher caries risk.
- Panoramic x-ray: typically every 3-5 years.
How scaling units actually work
This is the part most patients don't realize: scaling isn't billed as a flat "cleaning" fee. It's billed in 15-minute units.
- 1 unit = 15 minutes of scaling = minor cleaning (light tartar, healthy gums)
- 2 units = 30 minutes = typical adult recall cleaning
- 3 units = 45 minutes = moderate buildup or longer-interval cleaning
- 4 units = 60 minutes = heavy buildup, longer absence from dental care
Your hygienist's actual scaling time determines how many units are billed. CDCP covers up to a per-recall cap of typically 2-4 units before preauthorization is required.
If you haven't been to a dentist in years (which CDCP is bringing many patients back to), your first cleaning may require more units than your routine recalls afterward. The first visit's higher scaling time is normal.
What you actually pay
For a routine recall (exam + 2 units of scaling + polishing + fluoride), the federal CDCP fee schedule typically totals around $155 (rough order-of-magnitude; exact varies by region and the specific codes billed).
| AFNI bracket | Your co-pay | You pay |
| Under $70,000 | 0% | $0 |
| $70,000 -- $79,999 | 40% | ~$62 |
| $80,000 -- $89,999 | 60% | ~$93 |
For full worked examples across services, see the CDCP co-payment calculator.
From Dr. Kaur
"The first cleaning is the eye-opener. A patient who hasn't been to a dentist in 5-10 years comes in, we do an exam and a longer scaling -- maybe 4 units -- and they realize their teeth feel completely different. Then we set them up on a 9-12 month recall and the second visit is a routine 2-unit cleaning. That second visit is where I see the relief on people's faces -- 'oh, this is just normal now.' That's what CDCP is supposed to do.">
-- Dr. Abinaash Kaur, DDS, The Village Dentist, 750 Annette St, Toronto
Frequently Asked Questions
Does CDCP cover a cleaning every 6 months? At average risk, the standard interval is 9-12 months. Every 6 months for adults requires clinical justification (active periodontal disease, certain medical conditions, high caries risk) and preauthorization. Does CDCP cover the exam at the same visit as the cleaning? Yes. Exam and cleaning are billed separately but are typically performed at the same recall visit. Does CDCP cover x-rays at every cleaning? No. X-rays have their own frequency limits (bitewings typically every 18-24 months for adults). Your dentist takes x-rays when clinically indicated within those intervals. What if I need a deep cleaning (scaling and root planing)? Periodontal scaling and root planing falls under the periodontal category, billed in 15-minute units, with frequency limits and preauthorization above certain unit counts. Typically covered when clinical pocketing or attachment loss is documented. Does CDCP cover fluoride for adults? Yes, with some frequency limits. Topical fluoride is typically covered at the recall visit. Are sealants covered for adults? Sealants are typically a pediatric coverage. Adult sealants have specific clinical indications and aren't routinely covered. Does CDCP cover the cleaning if I switch dentists? Yes, but the frequency clock follows you across providers. If your previous CDCP-covered cleaning was 4 months ago, your next CDCP-covered cleaning isn't due for another 5-8 months at a new practice.References
1. Government of Canada. What services are covered in the Canadian Dental Care Plan. https://www.canada.ca/en/services/benefits/dental/dental-care-plan/coverage.html
2. Sun Life. Dental benefit grids -- CDCP. https://www.sunlife.ca/sl/cdcp/en/provider/dental-benefit-grids/
3. Government of Canada. CDCP Dental Benefits Guide. https://www.canada.ca/en/services/benefits/dental/dental-care-plan/guide.html
4. Canadian Dental Association. Frequency of dental visits. https://www.cda-adc.ca/en/oral_health/
Bottom line
CDCP fully covers routine recall visits (exam, scaling, polishing, fluoride) at typical adult intervals of 9-12 months. Scaling is billed in 15-minute units, with 2-4 units typical per recall. The dentist's exam and the hygienist's cleaning are separate billing codes but typically performed at the same visit. Above-frequency cleanings (every 3-6 months) require preauthorization and clinical justification. At the 0% co-pay bracket, a routine recall costs you $0; at 60%, around $93. The CDCP-covered recall is the foundation of program use -- get it scheduled before any major work.
Need help using your CDCP coverage?
If you're in Toronto or the GTA: We're a CDCP-participating dental practice at 750 Annette St in Bloor West Village. Book a CDCP-covered cleaning or call (416) 760-0404. If you're outside the GTA: Use the Sun Life provider search to find a participating dentist in your area.Related posts
- Canadian Dental Care Plan (CDCP) 2026: Complete Guide
- What CDCP Actually Covers in 2026
- CDCP Co-Payment Calculator 2026
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Clinically reviewed by Dr. Abinaash Kaur, DDS, on 2026-05-23. Dr. Kaur is a general dentist in Toronto registered with the Royal College of Dental Surgeons of Ontario (RCDSO).