Relates ICD-9 Codes to 521.9
Unspecified disease of hard tissues of teeth
- ICD-9 Index
- Chapter: 520–579
- Section: 520-529
- Block: 521 Diseases of hard tissues of teeth
- 521.9 - Hard tiss dis teeth NOS
View Code 521.9
- 521.00 - Dental caries, unspecified
- 521.01 - Dental caries limited to enamel
- 521.02 - Dental caries extending into dentine
- 521.03 - Dental caries extending into pulp
- 521.04 - Arrested dental caries
- 521.05 - Odontoclasia
- 521.06 - Dental caries pit and fissure
- 521.07 - Dental caries of smooth surface
- 521.08 - Dental caries of root surface
- 521.09 - Other dental caries
- 521.10 - Excessive attrition, unspecified
- 521.11 - Excessive attrition, limited to enamel
- 521.12 - Excessive attrition, extending into dentine
- 521.13 - Excessive attrition, extending into pulp
- 521.14 - Excessive attrition, localized
- 521.15 - Excessive attrition, generalized
- 521.20 - Abrasion, unspecified
- 521.21 - Abrasion, limited to enamel
- 521.22 - Abrasion, extending into dentine
- 521.23 - Abrasion, extending into pulp
- 521.24 - Abrasion, localized
- 521.25 - Abrasion, generalized
- 521.30 - Erosion, unspecified
- 521.31 - Erosion, limited to enamel
- 521.32 - Erosion, extending into dentine
- 521.33 - Erosion, extending into pulp
- 521.34 - Erosion, localized
- 521.35 - Erosion, generalized
- 521.40 - Pathological resorption, unspecified
- 521.41 - Pathological resorption, internal
- 521.42 - Pathological resorption, external
- 521.49 - Other pathological resorption
- 521.5 - Hypercementosis
- 521.6 - Ankylosis of teeth
- 521.7 - Intrinsic posteruptive color changes
- 521.81 - Cracked tooth
- 521.89 - Other specific diseases of hard tissues of teeth