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ICD-10 Coding for Finger Infection(L03.011, L02.611)

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

Also known as:

Digital InfectionFinger CellulitisFinger Abscess

Related ICD-10 Code Ranges

Complete code families applicable to Finger Infection

L02-L03Primary Range

Infections of the skin and subcutaneous tissue

This range includes codes for cellulitis and abscesses of the finger, which are common types of finger infections.

Bacterial and viral infectious agents

These codes are used to identify the specific infectious organism involved in the finger infection.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
L03.011Cellulitis of right fingerUse when there is confirmed cellulitis of the right finger without abscess formation.
  • Erythema, warmth, and tenderness of right finger without fluctuance
L02.611Abscess of right fingerUse when there is a confirmed abscess with purulent drainage in the right finger.
  • Fluctuant abscess measuring ≥2 cm with purulent drainage from right index finger

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 finger infection

Essential facts and insights about Finger Infection

The ICD-10 code for finger infection varies: L03.011 for cellulitis and L02.611 for abscess.

Primary ICD-10-CM Codes for finger infection

Cellulitis of right finger
Billable Code

Decision Criteria

clinical Criteria

  • Presence of erythema and tenderness without fluctuance

Applicable To

  • Infection of right finger skin

Excludes

Clinical Validation Requirements

  • Erythema, warmth, and tenderness of right finger without fluctuance

Code-Specific Risks

  • Ensure laterality is documented to avoid unspecified coding.

Coding Notes

  • Document the presence of erythema and tenderness to support cellulitis coding.

Ancillary Codes

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

Staphylococcus aureus as the cause of diseases classified elsewhere

B95.61
Use to specify the bacterial cause of the infection.

Differential Codes

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

Abscess of right finger

L02.611
Presence of fluctuance and purulent drainage differentiates abscess from cellulitis.

Cellulitis of right finger

L03.011
Absence of fluctuance and purulent drainage differentiates cellulitis from abscess.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Finger Infection to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code L03.011.

Impact

Clinical: Leads to ambiguity in patient records., Regulatory: Non-compliance with coding standards., Financial: Potential for claim denials.

Mitigation Strategy

Always include laterality in clinical documentation., Use templates to ensure completeness.

Impact

Reimbursement: Incorrect coding can lead to reduced reimbursement., Compliance: May result in non-compliance with coding guidelines., Data Quality: Affects the accuracy of clinical data.

Mitigation Strategy

Verify the presence of fluctuance and purulent drainage to confirm abscess.

Impact

Failure to document abscess size and drainage can lead to audit findings.

Mitigation Strategy

Use detailed templates and checklists to ensure all required information is documented.

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 Finger Infection, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Finger Infection

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

Documenting a finger abscess

Specialty: Orthopedics

Required Elements

  • Location and laterality
  • Size and depth of abscess
  • Presence of purulent drainage
  • Treatment details

Example Documentation

Patient presents with a 3 cm fluctuant abscess on the right index finger, with purulent drainage. Incision and drainage performed with packing.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Infected right finger.
Good Documentation Example
3 cm fluctuant abscess with purulent drainage from right index finger; incision and drainage performed with iodoform gauze packing.
Explanation
The good example provides specific details about the abscess and treatment, supporting accurate coding.

Need help with ICD-10 coding for Finger Infection? Ask your questions below.

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