Diagnosis Code: 520.5

Short Description: Heredit tooth struct NEC

Long Description: Hereditary disturbances in tooth structure, not elsewhere classified

Code Classification:

• Diseases of the digestive system (520–579)
  • Diseases of oral cavity, salivary glands, and jaws (520-529)
    • 520 Disorders of tooth development and eruption
      • 520.5 Heredit tooth struct NEC

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 520.5 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Amelogenesis imperfecta 520.5
  • nonhereditaria (segmentalis) 520.4

• Brown enamel of teeth (hereditary) 520.5

• Defect, defective 759.9
  • dentin (hereditary) 520.5

• Dentin
  • opalescent 520.5

• Dentinogenesis imperfecta 520.5

• Disturbance - see also Disease
  • tooth
    • structure, hereditary NEC 520.5

• Dysplasia - see also Anomaly
  • dentinal 520.5

• Hypoplasia, hypoplasis 759.89
  • cementum 520.4
    • hereditary 520.5
  • enamel of teeth (neonatal) (postnatal) (prenatal) 520.4
    • hereditary 520.5

• Odontogenesis imperfecta 520.5

• Opalescent dentin (hereditary) 520.5

• Shell
  • teeth 520.5

Crosswalk Information

The code 520.5 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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