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 CodesM84.346

M84.346

Billable

Stress fracture, unspecified finger(s)

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/17/2025

Code Description

ICD-10 M84.346 is a billable code used to indicate a diagnosis of stress fracture, unspecified finger(s).

Key Diagnostic Point:

A stress fracture in the finger(s) is a small crack in the bone that occurs due to repetitive force or overuse, rather than a single traumatic event. This condition is often seen in athletes or individuals who engage in repetitive hand activities. Stress fractures can lead to pain, swelling, and tenderness in the affected finger(s), and may be exacerbated by continued activity. The diagnosis of a stress fracture typically involves a thorough clinical examination and may be confirmed through imaging studies such as X-rays or MRI, which can reveal changes in bone density or microfractures not visible on standard X-rays. In the context of bone density disorders, such as osteoporosis, individuals with lower bone density are at a higher risk for stress fractures, as their bones are less able to withstand the forces exerted during normal activities. Treatment usually involves rest, immobilization, and possibly physical therapy to strengthen the surrounding muscles and improve bone health. Understanding the underlying bone metabolism and density issues is crucial for effective management and prevention of future fractures.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and symptoms
  • Need for imaging studies to confirm diagnosis
  • Differentiation from other types of fractures
  • Potential for co-existing conditions affecting bone density

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to document prior history of bone density issues
  • Lack of imaging results in the medical record
  • Misclassification of the fracture type

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed notes on the patient's history, physical examination findings, imaging results, and treatment plan.

Common Clinical Scenarios

Athletes presenting with finger pain after repetitive use, patients with osteoporosis experiencing unexplained finger pain.

Billing Considerations

Ensure that all relevant imaging studies are included in the documentation to support the diagnosis.

Rheumatology

Documentation Requirements

Comprehensive assessment of bone health, including history of osteoporosis or other metabolic bone diseases.

Common Clinical Scenarios

Patients with chronic inflammatory conditions presenting with stress fractures due to decreased bone density.

Billing Considerations

Document any underlying conditions that may contribute to bone density issues.

Coding Guidelines

Inclusion Criteria

Use M84.346 When
  • Follow the official ICD
  • CM coding guidelines for fractures, ensuring that the diagnosis is supported by clinical documentation and imaging results
  • Include any relevant history of osteoporosis or other bone density disorders

Exclusion Criteria

Do NOT use M84.346 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

73630CPT Code

Radiologic examination, hand; complete, minimum of 3 views

Clinical Scenario

Used when evaluating for stress fractures in the fingers.

Documentation Requirements

Document the reason for the imaging and findings.

Specialty Considerations

Orthopedic specialists should ensure imaging is justified based on clinical findings.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of stress fractures, improving the ability to track and manage these conditions. M84.346 provides a clear designation for unspecified finger stress fractures, facilitating better patient care and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of stress fractures, improving the ability to track and manage these conditions. M84.346 provides a clear designation for unspecified finger stress fractures, facilitating better patient care and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of stress fractures, improving the ability to track and manage these conditions. M84.346 provides a clear designation for unspecified finger stress fractures, facilitating better patient care and resource allocation.

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 are the common causes of stress fractures in the fingers?

Common causes include repetitive activities such as typing, playing musical instruments, or sports that involve gripping or pulling. Individuals with low bone density are at a higher risk.

How can stress fractures in the fingers be treated?

Treatment typically involves rest, immobilization of the affected finger(s), and possibly physical therapy to strengthen the surrounding muscles. In some cases, addressing underlying bone density issues may be necessary.