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ICD-10 Guide
ICD-10 CodesS39.0

S39.0

Billable

Injury of muscle, fascia and tendon of abdomen, lower back and pelvis

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

Code Description

ICD-10 S39.0 is a billable code used to indicate a diagnosis of injury of muscle, fascia and tendon of abdomen, lower back and pelvis.

Key Diagnostic Point:

S39.0 refers to injuries affecting the muscle, fascia, and tendon structures in the abdomen, lower back, and pelvis. These injuries can result from various mechanisms, including trauma from falls, sports injuries, or accidents. Clinically, patients may present with localized pain, swelling, and functional impairment in the affected areas. The abdominal region may exhibit signs of contusion or strain, while lower back injuries can lead to muscle spasms or tenderness. Pelvic injuries may involve damage to the surrounding soft tissues, potentially impacting the genitourinary system. Emergency surgical interventions may be necessary in cases of severe trauma, particularly if there is associated internal bleeding or organ damage. Accurate diagnosis often requires imaging studies, such as MRI or CT scans, to assess the extent of the injury and guide treatment decisions.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of potential injuries (muscle, fascia, tendon)
  • Differentiation between acute and chronic injuries
  • Potential for associated injuries in the abdominal and pelvic regions
  • Need for detailed documentation of injury mechanism

Audit Risk Factors

  • Inadequate documentation of the mechanism of injury
  • Failure to specify the exact location of the injury
  • Lack of imaging results to support the diagnosis
  • Inconsistent coding of associated injuries

Specialty Focus

Medical Specialties

Emergency Medicine

Documentation Requirements

Detailed account of the injury mechanism, physical examination findings, and any imaging studies performed.

Common Clinical Scenarios

Patients presenting with acute abdominal or back pain following trauma, sports injuries, or falls.

Billing Considerations

Ensure that all relevant injuries are documented, including any potential internal injuries that may require surgical intervention.

Orthopedic Surgery

Documentation Requirements

Comprehensive surgical notes detailing the procedure performed, findings, and post-operative care.

Common Clinical Scenarios

Surgical repair of tendon or muscle injuries in the lower back or pelvis.

Billing Considerations

Accurate coding of the surgical procedure in conjunction with the injury code to reflect the treatment provided.

Coding Guidelines

Inclusion Criteria

Use S39.0 When
  • According to ICD
  • 10 coding guidelines, S39
  • 0 should be used when there is a documented injury to the muscle, fascia, or tendon in the specified regions
  • Coders must ensure that the documentation supports the diagnosis and that any associated injuries are also coded appropriately

Exclusion Criteria

Do NOT use S39.0 When
  • Exclusion criteria include injuries that are classified under other specific codes

Related ICD-10 Codes

Related CPT Codes

20610CPT Code

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

Clinical Scenario

Used in conjunction with S39.0 when joint involvement is suspected.

Documentation Requirements

Document the joint involved and the reason for the procedure.

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 greater specificity in coding injuries like S39.0, enabling better tracking of injury types and treatment outcomes. This specificity aids in research and quality improvement initiatives.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding injuries like S39.0, enabling better tracking of injury types and treatment outcomes. This specificity aids in research and quality improvement initiatives.

Reimbursement & Billing Impact

reimbursement and to avoid denials.

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 types of injuries are classified under S39.0?

S39.0 includes injuries to the muscle, fascia, and tendon in the abdomen, lower back, and pelvis, such as strains, sprains, and contusions.