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v1.0.0
ICD-10 Guide
ICD-10 CodesS41.1

S41.1

Billable

Open wound of upper arm

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

Code Description

ICD-10 S41.1 is a billable code used to indicate a diagnosis of open wound of upper arm.

Key Diagnostic Point:

An open wound of the upper arm refers to a break in the skin that exposes underlying tissues, muscles, or bones in the upper arm region. This type of injury can result from various causes, including trauma, accidents, or surgical procedures. Open wounds can be classified into different types, such as lacerations, abrasions, or puncture wounds, and may vary in severity. Complications can arise, including infection, excessive bleeding, and damage to surrounding structures such as nerves and blood vessels. In the context of orthopedic injuries, open wounds may accompany shoulder dislocations, humeral fractures, or rotator cuff injuries, necessitating careful assessment and management. Treatment often involves surgical intervention to clean the wound, repair any damaged structures, and ensure proper healing. The complexity of coding for open wounds arises from the need to accurately document the nature of the injury, associated conditions, and any surgical procedures performed, making it essential for coders to have a thorough understanding of the clinical context.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of associated injuries (e.g., fractures, dislocations)
  • Need for detailed documentation of wound characteristics
  • Potential for multiple procedures related to wound care
  • Variability in treatment approaches based on injury severity

Audit Risk Factors

  • Inadequate documentation of the wound's size and depth
  • Failure to document associated injuries or procedures
  • Misclassification of the wound type (open vs. closed)
  • Inconsistent coding of follow-up care or complications

Specialty Focus

Medical Specialties

Orthopedic Surgery

Documentation Requirements

Detailed operative reports, including descriptions of the wound, associated injuries, and surgical techniques used.

Common Clinical Scenarios

Open fractures of the humerus, surgical repair of rotator cuff tears with associated open wounds.

Billing Considerations

Ensure that all associated injuries are documented and coded appropriately to reflect the complexity of the case.

Emergency Medicine

Documentation Requirements

Thorough documentation of the mechanism of injury, initial assessment, and treatment provided in the emergency setting.

Common Clinical Scenarios

Traumatic open wounds from accidents, sports injuries requiring immediate care.

Billing Considerations

Accurate coding of the initial treatment and any subsequent referrals to specialists.

Coding Guidelines

Inclusion Criteria

Use S41.1 When
  • According to ICD
  • 10 coding guidelines, S41
  • 1 should be used when there is a clear indication of an open wound in the upper arm
  • Coders must ensure that the documentation supports the diagnosis and includes details about the wound's characteristics and any associated injuries

Exclusion Criteria

Do NOT use S41.1 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

24000CPT Code

Repair of open wound, upper arm

Clinical Scenario

Used when a patient presents with an open wound requiring surgical repair.

Documentation Requirements

Operative report detailing the wound characteristics and repair techniques.

Specialty Considerations

Orthopedic surgeons must document the extent of the injury and any associated procedures.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of open wounds, improving the accuracy of data collection and reimbursement processes. S41.1 provides a clear distinction from closed wounds, which is crucial for treatment planning and outcome tracking.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of open wounds, improving the accuracy of data collection and reimbursement processes. S41.1 provides a clear distinction from closed wounds, which is crucial for treatment planning and outcome tracking.

Reimbursement & Billing Impact

reimbursement processes. S41.1 provides a clear distinction from closed wounds, which is crucial for treatment planning and outcome tracking.

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 S41.1 and S41.0?

S41.1 is used for open wounds of the upper arm, while S41.0 is for closed wounds. Open wounds involve exposure of underlying tissues, which can lead to complications such as infection.