ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesS61.305

S61.305

Billable

Unspecified open wound of left ring finger with damage to nail

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/24/2025

Code Description

ICD-10 S61.305 is a billable code used to indicate a diagnosis of unspecified open wound of left ring finger with damage to nail.

Key Diagnostic Point:

An unspecified open wound of the left ring finger with damage to the nail indicates a traumatic injury that has penetrated the skin, potentially exposing underlying structures. This type of injury can result from various incidents, including cuts, lacerations, or punctures. The damage to the nail may involve partial or complete loss of the nail plate, which can complicate healing and may require surgical intervention. Open wounds can lead to infection, necessitating careful monitoring and management. The severity of the wound can vary, impacting the treatment approach, which may include wound cleaning, suturing, or more complex surgical procedures if tendons, nerves, or bones are involved. Accurate coding is essential for proper treatment reimbursement and to reflect the complexity of care provided. Coders must ensure that documentation clearly describes the nature of the wound, any associated injuries, and the treatment rendered to support the use of this code.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in documentation quality regarding the extent of the wound
  • Potential for associated injuries (tendons, nerves, fractures)
  • Need for precise description of the wound type and location
  • Differentiation from similar codes for other finger injuries

Audit Risk Factors

  • Inadequate documentation of the injury's specifics
  • Failure to note associated injuries or complications
  • Inconsistent coding practices among coders
  • Lack of clarity in the treatment provided

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed descriptions of the injury, treatment plan, and any surgical interventions performed.

Common Clinical Scenarios

Fractures associated with open wounds, tendon repairs, and nail bed injuries.

Billing Considerations

Ensure that all associated injuries are documented to support comprehensive coding.

Emergency Medicine

Documentation Requirements

Immediate assessment findings, treatment provided, and follow-up care instructions.

Common Clinical Scenarios

Acute trauma cases presenting with open wounds and potential for infection.

Billing Considerations

Document the mechanism of injury and any immediate interventions performed.

Coding Guidelines

Inclusion Criteria

Use S61.305 When
  • Follow official ICD
  • 10 coding guidelines, ensuring that the code reflects the specific nature of the injury
  • Include any additional codes for associated injuries or complications as necessary

Exclusion Criteria

Do NOT use S61.305 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

12001CPT Code

Simple repair of superficial wounds

Clinical Scenario

Used when the open wound requires suturing without extensive tissue manipulation.

Documentation Requirements

Document the size of the wound and the technique used.

Specialty Considerations

Orthopedic surgeons may perform more complex repairs if deeper structures are involved.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of injuries, improving the accuracy of patient records and reimbursement processes. This code reflects the need for detailed documentation of open wounds and associated injuries.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, improving the accuracy of patient records and reimbursement processes. This code reflects the need for detailed documentation of open wounds and associated injuries.

Reimbursement & Billing Impact

reimbursement processes. This code reflects the need for detailed documentation of open wounds and associated injuries.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What is the difference between an open wound and a closed wound?

An open wound involves a break in the skin, exposing underlying tissues, while a closed wound does not break the skin and may involve bruising or internal damage.