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ICD-10 Guide
ICD-10 CodesM84.444

M84.444

Billable

Pathological fracture, right finger(s)

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

Code Description

ICD-10 M84.444 is a billable code used to indicate a diagnosis of pathological fracture, right finger(s).

Key Diagnostic Point:

A pathological fracture of the right finger(s) occurs when a bone in the finger(s) breaks due to an underlying disease process rather than from a traumatic injury. This type of fracture is often associated with conditions that weaken bone density, such as osteoporosis, osteogenesis imperfecta, or metastatic bone disease. In patients with osteoporosis, the bones become porous and brittle, making them more susceptible to fractures even with minimal or no trauma. The right finger(s) may be affected due to various factors, including age-related bone loss, hormonal changes, or chronic diseases that impair bone metabolism. Diagnosis typically involves clinical evaluation, imaging studies such as X-rays, and assessment of bone density through dual-energy X-ray absorptiometry (DEXA) scans. Treatment may include pain management, immobilization, and addressing the underlying bone density disorder to prevent future fractures. Understanding the etiology of the fracture is crucial for effective management and prevention strategies.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between traumatic and pathological fractures
  • Understanding the underlying conditions contributing to bone weakness
  • Documentation of the specific location and type of fracture
  • Need for comprehensive patient history regarding bone health

Audit Risk Factors

  • Inadequate documentation of the underlying bone disorder
  • Failure to specify the exact location of the fracture
  • Misclassification of a traumatic fracture as pathological
  • Lack of imaging studies to support the diagnosis

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed notes on fracture type, location, and treatment plan.

Common Clinical Scenarios

Patients presenting with fractures after minimal trauma, especially in older adults.

Billing Considerations

Ensure that the underlying bone density disorder is documented to support the diagnosis.

Endocrinology

Documentation Requirements

Assessment of bone density and hormonal evaluations.

Common Clinical Scenarios

Patients with osteoporosis or other metabolic bone diseases experiencing fractures.

Billing Considerations

Document any treatments for osteoporosis or metabolic disorders that may impact fracture risk.

Coding Guidelines

Inclusion Criteria

Use M84.444 When
  • Follow official ICD
  • CM guidelines for coding fractures, ensuring that the fracture is classified as pathological and that the underlying condition is documented
  • Include any relevant imaging results and treatment plans in the medical record

Exclusion Criteria

Do NOT use M84.444 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

20610CPT Code

Arthrocentesis, aspiration and/or injection into a major joint or bursa

Clinical Scenario

Used when a patient with a pathological fracture requires joint aspiration.

Documentation Requirements

Document the reason for aspiration and the findings.

Specialty Considerations

Orthopedic specialists should ensure that the procedure 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 pathological fractures, improving the ability to track and manage conditions like osteoporosis and other bone density disorders. This specificity aids in better patient management and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of pathological fractures, improving the ability to track and manage conditions like osteoporosis and other bone density disorders. This specificity aids in better patient management and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of pathological fractures, improving the ability to track and manage conditions like osteoporosis and other bone density disorders. This specificity aids in better patient management 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 is the difference between a pathological fracture and a traumatic fracture?

A pathological fracture occurs due to an underlying disease that weakens the bone, while a traumatic fracture results from an external force or injury. Proper documentation is essential to differentiate between the two for accurate coding.