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ICD-10 Coding for Knee Strain(S76.011, S76.012)

Complete ICD-10-CM coding and documentation guide for Knee Strain. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Thigh Muscle StrainQuadriceps StrainHamstring Strain

Related ICD-10 Code Ranges

Complete code families applicable to Knee Strain

S76.0-S76.02Primary Range

Strain of muscle, fascia and tendon of thigh

This range includes codes for strains of the thigh muscles, which are the primary focus for knee strain injuries.

Iliotibial band syndrome

This range is relevant for chronic overuse injuries related to knee strain.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S76.011Strain of right anterior thigh muscle, fascia and tendonUse for acute traumatic injury to the right anterior thigh muscle.
  • MRI showing edema in quadriceps tendon
  • Physical exam indicating pain on resisted knee extension
S76.012Strain of left anterior thigh muscle, fascia and tendonUse for acute traumatic injury to the left anterior thigh muscle.
  • MRI showing edema in quadriceps tendon
  • Physical exam indicating pain on resisted knee extension

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for knee strain

Essential facts and insights about Knee Strain

The ICD-10 code for knee strain is S76.011 for right anterior thigh muscle strain and S76.012 for left anterior thigh muscle strain.

Primary ICD-10-CM Codes for knee strain

Strain of right anterior thigh muscle, fascia and tendon
Non-billable Code

Decision Criteria

clinical Criteria

  • Sudden onset of pain during activity with palpable defect in muscle

documentation Criteria

  • Specify anterior vs. posterior muscle involvement

Applicable To

  • Quadriceps strain

Excludes

  • Sprain of knee ligaments (S83.5-)

Clinical Validation Requirements

  • MRI showing edema in quadriceps tendon
  • Physical exam indicating pain on resisted knee extension

Code-Specific Risks

  • Confusion with knee ligament sprain codes

Coding Notes

  • Ensure documentation specifies laterality and muscle group.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Iliotibial band syndrome, left knee

M76.32
Use for chronic overuse strain with repetitive motion etiology.

Iliotibial band syndrome, right knee

M76.31
Use for chronic overuse strain with repetitive motion etiology.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Sprain of anterior cruciate ligament of right knee

S83.511A
Use MRI to confirm ligament involvement vs. muscle strain.

Sprain of anterior cruciate ligament of left knee

S83.512A
Use MRI to confirm ligament involvement vs. muscle strain.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Knee Strain to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S76.011.

Impact

Clinical: Ambiguity in treatment plan, Regulatory: Non-compliance with coding standards, Financial: Potential claim denials

Mitigation Strategy

Always document the side of the body affected, Use templates that prompt for laterality

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data affecting patient care.

Mitigation Strategy

Differentiate using imaging results and specific clinical findings.

Impact

Risk of audits due to lack of specificity in muscle strain coding.

Mitigation Strategy

Use detailed documentation templates and confirm with imaging.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Knee Strain, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Knee Strain

Use these documentation templates to ensure complete and accurate documentation for Knee Strain. These templates include all required elements for proper coding and billing.

Acute knee strain during sports

Specialty: Orthopedics

Required Elements

  • Patient history
  • Physical exam findings
  • Imaging results
  • Assessment and plan

Example Documentation

Patient presents with acute right knee pain after a soccer game. MRI confirms strain of the right quadriceps muscle.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Knee pain after soccer.
Good Documentation Example
Acute strain of right quadriceps muscle during soccer, confirmed by MRI.
Explanation
The good example provides specific details about the injury and confirmation through imaging.

Need help with ICD-10 coding for Knee Strain? Ask your questions below.

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