ICD-10-CM > K00-K95 > K00-K14 > K08 > K08.8 > K08.89 K08.89 Other specified disorders of teeth and supporting structures Billable/Specific Copy Code Copy Description Applicable To Enlargement of alveolar ridge NOSInsufficient anatomic crown heightInsufficient clinical crown lengthIrregular alveolar processToothache NOS