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2. ICD-10 Codes
3. Chapter - K00-K95
4. Section - K00-K14
5. Category - K05
6. K05.31

K05.31 - Chronic periodontitis, localized

• Applicable to Chronic periodontitis, localized
• The 2025 edition of ICD10-CM K05.31 became effective on October 1, 2024.
• This is the American ICD10-CM version of K05.31 - other international versions of ICD10 K05.31 may differ.
• K05.31 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• K05.31 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.

The following codes above K05.31 contain annotation back-references that may be applicable to K05.31:

• Chapter: K00-K95 - Diseases of the digestive system
• Section: K00-K14 - Diseases of oral cavity and salivary glands
• Category: K05 - Gingivitis and periodontal diseases

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.