ICD-9-CM Code 520 to ICD-10-CM
ICD-10 Equivalent of 520:
As of October 2015, ICD-9 codes are no longer used for medical coding. Instead, use this equivalent ICD-10-CM code, which is an exact match to ICD-9 code 520:
- ICD-10 Code , (non-billable)
Historical Information for ICD-9 Code 520
NON-BILLABLE ICD-9 CODE
Non-Billable Code
Non-Billable means the code is not sufficient justification for admission to an acute care hospital when used a principal diagnosis. Use a child code to capture more detail.Long ICD9 Description: Disorders of tooth development and eruption
Short ICD9 Description: None specified
- 520 Disorders of tooth development and eruption NON-BILLABLE
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- BILLABLE 520.0 Anodontia
- BILLABLE 520.1 Supernumerary teeth
- BILLABLE 520.2 Abnormalities of size and form of teeth
- BILLABLE 520.3 Mottled teeth
- BILLABLE 520.4 Disturbances of tooth formation
- BILLABLE 520.5 Hereditary disturbances in tooth structure, not elsewhere classified
- BILLABLE 520.6 Disturbances in tooth eruption
- BILLABLE 520.7 Teething syndrome
- BILLABLE 520.8 Other specified disorders of tooth development and eruption
- BILLABLE 520.9 Unspecified disorder of tooth development and eruption