Is K05.313 a billable code?
Yes. K05.313 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
K05.313: Chronic periodontitis, localized, severe
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
K05.313 is a billable ICD-10-CM diagnosis code for chronic periodontitis, localized, severe. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with K05.313 already added.Good Faith EstimateStart a cost estimate with K05.313 already added.CMS-1500 Claim FormFill a claim form with K05.313 in box 21.
Other codes in K05.31 Chronic periodontitis, localized
K05.313 questions
What does K05.313 mean?
K05.313 is the ICD-10-CM code for Chronic periodontitis, localized, severe. It is in chapter 11, Diseases of the digestive system (K00-K95).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.