ICD-10 Diagnosis Code K05.30

Chronic periodontitis, unspecified

Diagnosis Code K05.30

ICD-10: K05.30
Short Description: Chronic periodontitis, unspecified
Long Description: Chronic periodontitis, unspecified
This is the 2018 version of the ICD-10-CM diagnosis code K05.30

Valid for Submission
The code K05.30 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the digestive system (K00–K93)
    • Diseases of oral cavity and salivary glands (K00-K14)
      • Gingivitis and periodontal diseases (K05)

Information for Medical Professionals

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
  • 523.40 - Chronc periodontitis NOS

  • Adult periodontitis
  • Alveolar pyorrhea
  • Chédiak-Higashi syndrome
  • Chemotactic disorder
  • Chronic gingivitis
  • Chronic pericoronitis
  • Chronic periodontitis
  • Chronic periodontitis complex
  • Chronic periodontitis simplex
  • Chronic periodontitis with drifting of teeth
  • Cohen syndrome
  • Combined phagocytic defect
  • Complete trisomy 21 syndrome
  • Congenital leukocyte adherence deficiency
  • Congenital neutropenia
  • Cyclical neutropenia
  • Defective phagocytic cell adhesion
  • Dense body defect
  • Ehlers-Danlos syndrome, type 4
  • Familial neutropenia
  • Granulocyte granule deficiency
  • Human immunodeficiency virus-associated periodontitis
  • Hypophosphatasia
  • Marginal periodontitis
  • Partial albinism
  • Pericoronitis
  • Periodontitis
  • Periodontitis as manifestation of systemic disease
  • Periodontitis associated with chronic familial neutropenia
  • Periodontitis associated with cyclical neutropenia
  • Periodontitis caused by dental appliance
  • Periodontitis co-occurrent and due to histiocytosis syndrome
  • Periodontitis co-occurrent with acquired neutropenia
  • Periodontitis co-occurrent with Chédiak-Higashi syndrome
  • Periodontitis co-occurrent with Cohen syndrome
  • Periodontitis co-occurrent with cyclical neutropenia
  • Periodontitis co-occurrent with Down syndrome
  • Periodontitis co-occurrent with Ehlers-Danlos syndrome type 4
  • Periodontitis co-occurrent with familial neutropenia
  • Periodontitis co-occurrent with genetic disorder
  • Periodontitis co-occurrent with glycogen storage disease
  • Periodontitis co-occurrent with hematologic disorder
  • Periodontitis co-occurrent with hematologic disorder
  • Periodontitis co-occurrent with hypophosphatasia
  • Periodontitis co-occurrent with infantile genetic agranulocytosis
  • Periodontitis co-occurrent with leukemia
  • Periodontitis co-occurrent with leukocyte adhesion deficiency
  • Periodontitis due to cervical root resorption
  • Periodontitis due to fracture of root of tooth
  • Periodontitis due to occlusal trauma
  • Periodontitis due to Papillon-Lefèvre syndrome
  • Periodontitis due to primary occlusal trauma
  • Periodontitis due to secondary occlusal trauma
  • Platelet storage pool defect
  • Ramifying pericementitis fibrosa syndrome
  • Simple marginal gingivitis

Information for Patients

Gum Disease

Also called: Periodontal disease

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

  • Bleeding gums (Medical Encyclopedia)
  • Gingivitis (Medical Encyclopedia)
  • Gums - swollen (Medical Encyclopedia)
  • Periodontal (Gum) Disease: Causes, Symptoms, and Treatments - NIH (National Institute of Dental and Craniofacial Research)
  • Periodontitis (Medical Encyclopedia)
  • Trench mouth (Medical Encyclopedia)

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