Valid for Submission
K05.311 is a billable diagnosis code used to specify a medical diagnosis of chronic periodontitis, localized, slight. The code K05.311 is valid during the fiscal year 2022 from October 01, 2021 through September 30, 2022 for the submission of HIPAA-covered transactions.
The ICD-10-CM code K05.311 might also be used to specify conditions or terms like localized chronic periodontitis or localized slight chronic periodontitis.
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code K05.311 are found in the index:
- - Periodontitis (chronic) (complex) (compound) (local) (simplex) - K05.30
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Localized chronic periodontitis
- Localized slight chronic periodontitis
K05311 replaces the following previously assigned ICD-10 code(s):
Convert K05.311 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code K05.311 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
If you have gum disease, you're not alone. Many U.S. adults currently have some form of the disease. It ranges from simple gum inflammation, called gingivitis, to serious damage to the tissue and bone supporting the teeth. In the worst cases, you can lose teeth.
In gingivitis, the gums become red and swollen. They can bleed easily. Gingivitis is a mild form of gum disease. You can usually reverse it with daily brushing and flossing and regular cleanings by a dentist or dental hygienist. Untreated gingivitis can lead to periodontitis. If you have periodontitis, the gums pull away from the teeth and form pockets that become infected. If not treated, the bones, gums and connective tissue that support the teeth are destroyed.
NIH: National Institute of Dental and Craniofacial Research
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