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 CodesS41.10

S41.10

Billable

Unspecified open wound of upper arm

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

Code Description

ICD-10 S41.10 is a billable code used to indicate a diagnosis of unspecified open wound of upper arm.

Key Diagnostic Point:

An unspecified open wound of the upper arm refers to a traumatic injury that results in a break in the skin and underlying tissues in the upper arm region, without specific details regarding the type or severity of the wound. This can include lacerations, abrasions, or puncture wounds that may involve muscle, fascia, or other soft tissues. Such injuries can occur due to various mechanisms, including falls, accidents, or sports injuries. The upper arm is anatomically defined as the region between the shoulder and the elbow, encompassing the humerus bone and surrounding musculature. Open wounds in this area can lead to complications such as infection, delayed healing, or damage to underlying structures, including nerves and blood vessels. Treatment often involves wound cleaning, possible surgical intervention for deeper injuries, and rehabilitation to restore function. Accurate coding is essential for appropriate management and reimbursement, as well as for tracking injury patterns and outcomes in clinical practice.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in wound types and severity
  • Potential for associated injuries (e.g., fractures, dislocations)
  • Need for detailed documentation to specify the nature of the wound
  • Differentiation from other upper arm injuries (e.g., rotator cuff injuries)

Audit Risk Factors

  • Inadequate documentation of the wound's nature and extent
  • Failure to document associated injuries or complications
  • Misclassification of the wound type (open vs. closed)
  • Inconsistent coding practices among providers

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed operative notes, including the type of wound, surgical procedures performed, and any complications.

Common Clinical Scenarios

Open fractures requiring surgical repair, lacerations from sports injuries, or trauma-related wounds.

Billing Considerations

Ensure that all associated injuries (e.g., fractures, dislocations) are documented and coded appropriately.

Emergency Medicine

Documentation Requirements

Comprehensive assessment notes, including mechanism of injury, initial treatment provided, and follow-up care instructions.

Common Clinical Scenarios

Patients presenting with traumatic injuries from falls or accidents, requiring immediate wound care.

Billing Considerations

Document the patient's vital signs and any immediate interventions performed to support coding for the level of care provided.

Coding Guidelines

Inclusion Criteria

Use S41.10 When
  • According to ICD
  • 10 coding guidelines, S41
  • 10 should be used when the specific type of open wound is not documented
  • Coders should ensure that the documentation supports the use of this code and consider any associated injuries that may require additional coding

Exclusion Criteria

Do NOT use S41.10 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

12002CPT Code

Simple repair of a wound

Clinical Scenario

Used when a simple laceration on the upper arm is repaired.

Documentation Requirements

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

Specialty Considerations

Orthopedic surgeons should ensure that the repair method aligns with the complexity of the wound.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of injuries, including open wounds. S41.10 provides a broad category for unspecified wounds, which can help capture a variety of cases but may lead to challenges in specificity and reimbursement.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of injuries, including open wounds. S41.10 provides a broad category for unspecified wounds, which can help capture a variety of cases but may lead to challenges in specificity and reimbursement.

Reimbursement & Billing Impact

reimbursement.

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 should I document to support the use of S41.10?

Document the mechanism of injury, the type of wound, any associated injuries, and the treatment provided. Ensure that the documentation is clear and detailed to support the coding decision.