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ICD-10 Coding for Gingival Abscess(K05.00, K12.2)

Complete ICD-10-CM coding and documentation guide for Gingival Abscess. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Gum AbscessPeriodontal Abscess

Related ICD-10 Code Ranges

Complete code families applicable to Gingival Abscess

K05-K06Primary Range

Gingivitis and periodontal diseases

This range includes codes for gingivitis and periodontal diseases, which are relevant for conditions like gingival abscess.

Stomatitis and related lesions

This range includes codes for conditions affecting the mouth, such as cellulitis and abscess of the mouth, which can include gingival abscess.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
K05.00Acute gingivitis, plaque-inducedUse when the abscess is due to plaque-induced gingivitis.
  • Presence of plaque
  • Gingival inflammation
  • Abscess formation
K12.2Cellulitis and abscess of mouthUse when the abscess is localized to the mouth and not specifically gingival.
  • Abscess in oral cavity
  • Exclusion of periapical origin

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for gingival abscess

Essential facts and insights about Gingival Abscess

The ICD-10 code for gingival abscess is K05.00 for plaque-induced cases, with K12.2 for abscesses extending beyond the gingiva.

Primary ICD-10-CM Codes for gingival abscess

Acute gingivitis, plaque-induced
Billable Code

Decision Criteria

clinical Criteria

  • Presence of plaque and gingival inflammation

documentation Criteria

  • Detailed description of gingival condition and abscess

Applicable To

  • Plaque-induced gingivitis with abscess

Excludes

  • Chronic periodontitis (K05.3)

Clinical Validation Requirements

  • Presence of plaque
  • Gingival inflammation
  • Abscess formation

Code-Specific Risks

  • Misclassification if abscess is not plaque-induced

Coding Notes

  • Ensure documentation specifies plaque-induced etiology.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Cellulitis and abscess of mouth

K12.2
Use as a secondary code if the abscess extends beyond the gingiva.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Chronic periodontitis

K05.3
Use if the abscess is associated with chronic periodontal pockets.

Periapical abscess with sinus

K04.6
Use if the abscess is of dental pulp origin.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Gingival Abscess to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code K05.00.

Impact

Clinical: May lead to misdiagnosis or inappropriate treatment, Regulatory: Non-compliance with documentation standards, Financial: Potential for denied claims due to insufficient documentation

Mitigation Strategy

Always specify the exact location and characteristics of the abscess, Include etiology and any related conditions

Impact

Reimbursement: Incorrect sequencing may affect reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Sequence K05.00 first when gingivitis is causative.

Impact

Using K12.2 as primary when gingivitis is the cause

Mitigation Strategy

Ensure K05.00 is sequenced first when applicable

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Gingival Abscess, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Gingival Abscess

Use these documentation templates to ensure complete and accurate documentation for Gingival Abscess. These templates include all required elements for proper coding and billing.

Acute gingival abscess from trauma

Specialty: Dentistry

Required Elements

  • Location of abscess
  • Etiology (e.g., trauma)
  • Characteristics of abscess
  • Treatment provided

Example Documentation

Localized fluctuant swelling on buccal gingiva of #3 with purulent drainage. No caries or periodontal pockets >3mm. Caused by food debris impaction.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Gum abscess noted
Good Documentation Example
2x3mm fluctuant abscess on facial gingiva of #19 with 2mL purulent drainage. No caries. Caused by flossing trauma. Tooth #19 vital via cold test.
Explanation
The good example provides specific details about the abscess, its cause, and the condition of the tooth, which are necessary for accurate coding.

Need help with ICD-10 coding for Gingival Abscess? Ask your questions below.

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