K05.323
BillableChronic periodontitis, generalized, severe
Chronic periodontitis, generalized, severe
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Use Additional Code
Additional codes that should follow this code
Related Codes(3)
Also Known As / Clinical Terms(65)
SNOMED CT
- Generalised adult periodontitis707251008
- Generalised chronic periodontitis707251008
- Generalized adult periodontitis707251008
- Generalized chronic periodontitis707251008
- Generalised severe chronic periodontitis718061004
- Generalized severe chronic periodontitis718061004
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade C1149448005
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade C1149448005
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade C1149448005
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade C1149448005
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade B1149449002
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade B1149449002
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade B1149449002
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade B1149449002
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade A1149450002
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade A1149450002
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade A1149450002
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade A1149450002
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade B1149451003
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade B1149451003
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade B1149451003
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade B1149451003
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade C1149452005
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade C1149452005
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade C1149452005
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade C1149452005
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade A1149453000
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade A1149453000
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade A1149453000
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade A1149453000
UMLS
Clinical Terms
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade C
- Generalized severe chronic periodontitis (disorder)
- Generalized adult periodontitis
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade B
- Generalised chronic periodontitis
- Generalized chronic periodontitis
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade C
- Generalised adult periodontitis
- Generalised severe chronic periodontitis
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade A
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade B
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade A
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade B
- Generalized severe chronic periodontitis
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade B
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade B
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade A
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade A
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade C
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade B
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade C
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade C
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 4 Grade C
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade A
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade C
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade A
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade B
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 3 Grade B
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 3 Grade A
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade C
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 4 Grade A
Frequently Asked Questions
What is the ICD-10 code for chronic periodontitis, generalized, severe?
The ICD-10-CM code for chronic periodontitis, generalized, severe is K05.323. The full clinical description is "Chronic periodontitis, generalized, severe". K05.323 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K05.323 mean?
ICD-10-CM code K05.323 represents “Chronic periodontitis, generalized, severe”. It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K05.323 a billable code?
Yes, K05.323 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K05.323 in?
K05.323 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K05.323?
K05.323 has Excludes1 notes indicating codes that cannot be used together with it, including: chronic apical periodontitis (K04.5).
Are additional codes required with K05.323?
Yes, when using K05.323, also report: ; alcohol abuse and dependence (F10.-); exposure to environmental tobacco smoke (Z77.22); exposure to tobacco smoke in the perinatal period (P96.81); history of tobacco dependence (Z87.891); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0).
What SNOMED CT codes does K05.323 map to?
K05.323 maps to 8 SNOMED CT concepts: 1149453000, 1149451003, 1149452005, 1149450002, 1149449002, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K05.323?
K05.323 is linked to 1 UMLS Concept Unique Identifier: C4268593. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K05.323 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like chronic periodontitis, generalized, severe affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of K05.323?
There is no direct ICD-11 mapping available for K05.323 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.