Question 129 · LDEK · Caries diagnosis

According to ICDAS II classification the code 3 means:

  1. A. change visible in the wet enamel.
  2. B. cavity in the enamel without visible dentine.
  3. C. carious lesion in the dentin, without a cavity in the enamel.
  4. D. carious lesion in the dentin with a cavity in the enamel.
  5. E. distinct cavity with visible dentine.
Hint

Recall the ICDAS step at which the first physical break in the enamel surface appears but dentin is not yet visible.

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