Present and “sound” (surface code G) 24 (UL4) –lingual surface has enamel loss and an orange/brown lesion. This is hypoplasia, a developmental defect of the enamel. Surface is scored sound.

Present and “sound” (surface code G) Distal fissure of molar – small carious lesion in enamel. No visual evidence of dentine involvement. Scored as sound.

Present and “sound” (surface code G) 22 (UL2) – lingual surface has stained pit. No visible evidence of caries into dentine. Surface scored as sound.

Present and “sound” (surface code G) In these primary teeth, the demineralised areas probably correspond with plaque coverage at the original gingival margin. Surface scored as sound

Present and “sound” (surface code G) 22 (UL2) & (23) UL3 buccal surfaces – white spot lesions in a band around the gingival 3rd NB. These lesions represent one of…

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Present and “sound” (surface code G) 65 (ULE) – occlusal surface is sound and is coded as G