Z91.84Non-Billable (Header)Oral health risk factorsChild CodesZ91.841Risk for dental caries, lowZ91.842Risk for dental caries, moderateZ91.843Risk for dental caries, highZ91.849Unspecified risk for dental cariesCode Hierarchy└Z91Personal risk factors, not elsewhere classified└Z91.8Other specified personal risk factors, not elsewhere classified└Z91.84Oral health risk factors└Z91.84Oral health risk factors