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ICD-10 Coding for SI Joint Pain(M53.3, M46.1)

Complete ICD-10-CM coding and documentation guide for SI Joint Pain. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Sacroiliac Joint PainSI Dysfunctionsi painsij pain

Related ICD-10 Code Ranges

Complete code families applicable to SI Joint Pain

M53-M54Primary Range

Other dorsopathies

Includes codes for sacroiliac joint disorders without specific inflammation evidence.

Spondylopathies

Includes codes for inflammatory conditions of the sacroiliac joint.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
M53.3Sacroiliac joint dysfunction, not elsewhere classifiedUse when diagnosing SI joint pain without imaging evidence of inflammation.
  • Clinical diagnosis without imaging-confirmed inflammation
  • Three positive provocative tests
M46.1Sacroiliitis, not elsewhere classifiedUse when there is imaging evidence of sacroiliac joint inflammation.
  • Radiographic inflammation on CT/MRI
  • CRP/ESR elevation

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 SI joint pain

Essential facts and insights about SI Joint Pain

The ICD-10 code for SI joint pain without imaging evidence of inflammation is M53.3. If there is imaging evidence of inflammation, use M46.1.

Primary ICD-10-CM Codes for si joint pain

Sacroiliac joint dysfunction, not elsewhere classified
Billable Code

Decision Criteria

clinical Criteria

  • Presence of SI joint pain without imaging evidence

documentation Criteria

  • Three positive provocative tests documented

Applicable To

  • SI joint pain without radiographic evidence of inflammation

Excludes

Clinical Validation Requirements

  • Clinical diagnosis without imaging-confirmed inflammation
  • Three positive provocative tests

Code-Specific Risks

  • Misuse without proper clinical documentation

Coding Notes

  • Ensure documentation includes detailed clinical findings.

Ancillary Codes

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

Pain in joint

M25.5-
Use when pain is the primary complaint without structural pathology.

Chronic pain

G89.29
Use when pain management is the focus.

Differential Codes

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

Sacroiliitis, not elsewhere classified

M46.1
Requires imaging evidence of inflammation.

Sacroiliac joint dysfunction, not elsewhere classified

M53.3
Does not require imaging evidence of inflammation.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting SI Joint Pain to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M53.3.

Impact

Clinical: Misdiagnosis risk, Regulatory: Non-compliance with coding standards, Financial: Potential claim rejections

Mitigation Strategy

Verify imaging before coding, Educate staff on documentation standards

Impact

Reimbursement: May lead to claim denials., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Ensure imaging evidence is documented before using M46.1.

Impact

Lack of imaging evidence for inflammatory codes.

Mitigation Strategy

Attach imaging reports to patient records.

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 SI Joint Pain, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for SI Joint Pain

Use these documentation templates to ensure complete and accurate documentation for SI Joint Pain. These templates include all required elements for proper coding and billing.

SI Joint Pain Evaluation

Specialty: Orthopedics

Required Elements

  • Pain location
  • Provocative test results
  • Imaging findings
  • Conservative treatment history

Examples: Poor vs. Good Documentation

Poor Documentation Example
SI joint pain. Recommend injection.
Good Documentation Example
Patient presents with unilateral pain 2cm medial/inferior to PSIS. Positive Fortin finger test and three positive provocative maneuvers.
Explanation
The good example includes specific test results and pain location, providing a complete clinical picture.

Need help with ICD-10 coding for SI Joint Pain? Ask your questions below.

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