K05.321
BillableChronic periodontitis, generalized, slight
Chronic periodontitis, generalized, slight
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- chronic apical periodontitis (K04.5)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Use Additional Code
Additional codes that should follow this code
- code to identify:
- 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)
Also Known As / Clinical Terms
SNOMED CT
- Generalised adult periodontitis707251008
- Generalised chronic periodontitis707251008
- Generalized adult periodontitis707251008
- Generalized chronic periodontitis707251008
- Generalised slight chronic periodontitis718060003
- Generalized slight chronic periodontitis718060003
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 1 Grade C1149458009
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 1 Grade C1149458009
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 1 Grade C1149458009
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 1 Grade C1149458009
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 1 Grade B1149459001
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 1 Grade B1149459001
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 1 Grade B1149459001
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 1 Grade B1149459001
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 1 Grade A1149460006
- AAP/EFP 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 1 Grade A1149460006
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalised periodontitis Stage 1 Grade A1149460006
- American Academy of Periodontology and European Federation of Periodontology 2017 Classification of Periodontal and Peri‐implant Diseases and Conditions generalized periodontitis Stage 1 Grade A1149460006
Frequently Asked Questions
What is the ICD-10 code for chronic periodontitis, generalized, slight?
The ICD-10-CM code for chronic periodontitis, generalized, slight is K05.321. The full clinical description is "Chronic periodontitis, generalized, slight". K05.321 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K05.321 mean?
ICD-10-CM code K05.321 represents "Chronic periodontitis, generalized, slight". 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 K05.321 a billable code?
Yes, K05.321 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K05.321 in?
K05.321 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K05.321?
K05.321 has Excludes1 notes indicating codes that cannot be used together with it, including: chronic apical periodontitis (K04.5).
Are additional codes required with K05.321?
Yes, when using K05.321 you should also code: code to identify:; 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 K05.321 map to?
K05.321 maps to 5 SNOMED CT concepts: 1149460006, 1149459001, 1149458009, 707251008, 718060003. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K05.321?
K05.321 is linked to 1 UMLS Concept Unique Identifier: C4268591. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.