ICD-9-CM Code 523 to ICD-10-CM
ICD-10 Equivalent of 523:
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 523:
- ICD-10 Code , (non-billable)
Historical Information for ICD-9 Code 523
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: Gingival and periodontal diseases
Short ICD9 Description: None specified
- 523 Gingival and periodontal diseases NON-BILLABLE
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- 523.20 Gingival recession, unspecified BILLABLE
- 523.21 Gingival recession, minimal BILLABLE
- 523.22 Gingival recession, moderate BILLABLE
- 523.23 Gingival recession, severe BILLABLE
- 523.24 Gingival recession, localized BILLABLE
- 523.25 Gingival recession, generalized BILLABLE
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- 523.30 Aggressive periodontitis, unspecified BILLABLE
- 523.31 Aggressive periodontitis, localized BILLABLE
- 523.32 Aggressive periodontitis, generalized BILLABLE
- 523.33 Acute periodontitis BILLABLE
- BILLABLE 523.5 Periodontosis
- BILLABLE 523.6 Accretions on teeth
- BILLABLE 523.8 Other specified periodontal diseases
- BILLABLE 523.9 Unspecified gingival and periodontal disease