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 CodesS39.012

S39.012

Billable

Strain of muscle, fascia and tendon of lower back

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

Code Description

ICD-10 S39.012 is a billable code used to indicate a diagnosis of strain of muscle, fascia and tendon of lower back.

Key Diagnostic Point:

A strain of the muscle, fascia, and tendon of the lower back is characterized by the overstretching or tearing of these soft tissues, often resulting from acute trauma or repetitive stress. This condition is prevalent among individuals engaged in heavy lifting, sports, or manual labor. Symptoms typically include localized pain, swelling, and limited mobility in the lumbar region. The diagnosis is often confirmed through a physical examination, where tenderness and muscle spasms may be noted. Imaging studies, such as MRI or CT scans, may be utilized to rule out more severe injuries, such as fractures or herniated discs. Treatment usually involves conservative management, including rest, ice application, physical therapy, and analgesics. In severe cases, surgical intervention may be necessary to repair significant tears or address associated injuries. Understanding the nuances of this condition is crucial for accurate coding, as it may be associated with various complications, including abdominal trauma, pelvic injuries, and genitourinary injuries, particularly in cases of high-impact trauma.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between strain and sprain injuries
  • Potential for associated injuries in trauma cases
  • Variability in documentation quality among providers
  • Need for precise anatomical localization in coding

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to specify the severity of the strain
  • Lack of imaging studies to support diagnosis
  • Inconsistent terminology used in clinical notes

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed notes on the mechanism of injury, physical examination findings, and treatment plan.

Common Clinical Scenarios

Patients presenting with acute lower back pain after lifting heavy objects or sports injuries.

Billing Considerations

Ensure that all associated injuries are documented to avoid undercoding.

Emergency Medicine

Documentation Requirements

Comprehensive assessment of trauma, including vital signs and imaging results.

Common Clinical Scenarios

Patients with lower back pain following falls or motor vehicle accidents.

Billing Considerations

Document any immediate interventions performed and the patient's response.

Coding Guidelines

Inclusion Criteria

Use S39.012 When
  • According to ICD
  • 10 guidelines, S39
  • 012 should be used when the strain is specifically documented as affecting the muscle, fascia, and tendon of the lower back
  • It is essential to ensure that the documentation supports the diagnosis and that any associated conditions are also coded appropriately

Exclusion Criteria

Do NOT use S39.012 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

97110CPT Code

Therapeutic exercises

Clinical Scenario

Used for rehabilitation following a strain diagnosis.

Documentation Requirements

Documentation of the patient's progress and response to therapy.

Specialty Considerations

Orthopedic specialists should ensure that the therapy aligns with the diagnosis.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of lower back strains, improving the accuracy of diagnosis and treatment tracking. 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 lower back strains, improving the accuracy of diagnosis and treatment tracking. 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 lower back strains, improving the accuracy of diagnosis and treatment tracking. 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 S39.012 and S39.011?

S39.012 specifically refers to a strain of the muscle, fascia, and tendon of the lower back, while S39.011 refers to a strain of the lumbar spine. The distinction is important for accurate coding and treatment planning.