Free online searchable
2009 ICD-9-CM
Diseases and Injuries
>> Tabular
Index
>> Alphabetic
Index
Procedures
>> Tabular
Index
>>
Alphabetic Index
Appendices
>> Drugs
/ Chemicals
>> External Causes
Other Resources
>> HCPCS Alpha
>> Medical
Dictionary
>> Drug Directory
Tips
Contribute
520 Disorders of tooth development and eruption | |
 eicd10 | 520.0 Anodontia
Absence of teeth (complete) (congenital) (partial)
Hypodontia
Oligodontia
Excludes: acquired absence of teeth (525.10-525.19) |
| eicd10 | 520.1 Supernumerary teeth
Distomolar
Fourth molar
Mesiodens
Paramolar
Supplemental teeth
Excludes: supernumerary roots (520.2) |
| eicd10 | 520.2 Abnormalities of size and form
Concrescence of teeth
Fusion of teeth
Gemination of teeth
Dens evaginatus
Dens in dente
Dens invaginatus
Enamel pearls
Macrodontia
Microdontia
Peg-shaped [conical] teeth
Supernumerary roots
Taurodontism
Tuberculum paramolare
Excludes: that due to congenital syphilis (090.5)
tuberculum Carabelli, which is regarded as a normal variation |
| eicd10 | 520.3 Mottled teeth
Dental fluorosis
Mottling of enamel
Nonfluoride enamel opacities |
| eicd10 | 520.4 Disturbances of tooth formation
Aplasia and hypoplasia of cementum
Dilaceration of tooth
Enamel hypoplasia (neonatal) (postnatal) (prenatal)
Horner's teeth
Hypocalcification of teeth
Regional odontodysplasia
Turner's tooth
Excludes: Hutchinson's teeth and mulberry molars in congenital syphilis (090.5)
mottled teeth (520.3) |
| eicd10 | 520.5 Hereditary disturbances in tooth structure, not elsewhere classified
Amelogenesis imperfecta
Dentinogenesis imperfecta
Odontogenesis imperfecta
Dentinal dysplasia
Shell teeth |
| eicd10 | 520.6 Disturbances in tooth eruption
Teeth:
embedded
impacted
natal
neonatal
prenatal
primary [deciduous]:
persistent
shedding, premature
Tooth eruption:
late
obstructed
premature
Excludes: exfoliation of teeth (attributable to disease of surrounding tissues) (525.0-525.19) |
| eicd10 | 520.7 Teething syndrome |
| eicd10 | 520.8 Other specified disorders of tooth development and eruption
Color changes during tooth formation
Pre-eruptive color changes
Excludes: posteruptive color changes (521.7) |
| eicd10 | 520.9 Unspecified disorder of tooth development and eruption |