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ICD-10 Guide
ICD-10 CodesS61.331

S61.331

Billable

Puncture wound without foreign body of left index finger with damage to nail

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

Code Description

ICD-10 S61.331 is a billable code used to indicate a diagnosis of puncture wound without foreign body of left index finger with damage to nail.

Key Diagnostic Point:

A puncture wound of the left index finger occurs when a sharp object penetrates the skin, causing a wound that does not involve a foreign body. This type of injury can lead to damage to the nail bed, resulting in potential complications such as nail deformity or loss. The injury may also affect the underlying structures, including tendons, nerves, and blood vessels. In cases where the puncture is deep, there is a risk of infection, which can complicate healing and may require surgical intervention. Treatment typically involves cleaning the wound, assessing for any damage to the nail and surrounding structures, and monitoring for signs of infection. If tendon or nerve damage is suspected, further evaluation and possibly surgical repair may be necessary. Proper documentation of the injury's extent, associated symptoms, and treatment provided is crucial for accurate coding and billing.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Need for precise documentation of the injury's extent and location
  • Potential for associated injuries (tendon, nerve, vascular)
  • Differentiation from similar codes (e.g., puncture wounds with foreign bodies)
  • Assessment of nail damage and its implications for treatment

Audit Risk Factors

  • Inadequate documentation of the injury's specifics
  • Failure to note associated injuries (e.g., tendon or nerve damage)
  • Incorrect coding of the finger involved
  • Lack of follow-up documentation for treatment outcomes

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed notes on the extent of injury, imaging results, and surgical interventions performed.

Common Clinical Scenarios

Management of complex hand injuries, including fractures and tendon repairs.

Billing Considerations

Documentation must clearly outline the surgical approach and any complications encountered.

Emergency Medicine

Documentation Requirements

Thorough assessment of the wound, including depth, signs of infection, and any immediate interventions.

Common Clinical Scenarios

Initial evaluation and treatment of puncture wounds, including tetanus prophylaxis.

Billing Considerations

Accurate recording of the mechanism of injury and any associated injuries is critical.

Coding Guidelines

Inclusion Criteria

Use S61.331 When
  • According to ICD
  • 10 coding guidelines, this code should be used when the documentation specifies a puncture wound without foreign body and includes details about the left index finger and nail damage
  • It is important to ensure that the injury is not classified under other codes that specify foreign body involvement or other types of wounds

Exclusion Criteria

Do NOT use S61.331 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

12001CPT Code

Simple repair of superficial wounds of the face, ears, eyelids, scalp, neck, hands, feet, and genitalia

Clinical Scenario

Used when the puncture wound requires simple closure.

Documentation Requirements

Document the size of the wound and the method of closure.

Specialty Considerations

Orthopedic surgeons may need to document any associated tendon repairs.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of injuries, such as puncture wounds, which helps in better tracking of injury types and treatment outcomes. This specificity aids in research and quality improvement initiatives.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, such as puncture wounds, which helps in better tracking of injury types and treatment outcomes. This specificity aids in research and quality improvement initiatives.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of injuries, such as puncture wounds, which helps in better tracking of injury types and treatment outcomes. This specificity aids in research and quality improvement initiatives.

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 S61.331 and S61.330?

S61.331 specifies a puncture wound of the left index finger with nail damage, while S61.330 is for unspecified fingers without detailing the nail involvement.