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ICD-10 Coding for Spinal Fusion(M43.26)

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

Also known as:

Spinal ArthrodesisVertebral Fusion

Related ICD-10 Code Ranges

Complete code families applicable to Spinal Fusion

M43.2-M43.29Primary Range

Fusion of spine

This range includes codes for different types of spinal fusion procedures, categorized by spinal region.

Key Information: ICD-10 code for lumbar spinal fusion

Essential facts and insights about Spinal Fusion

The ICD-10 code for lumbar spinal fusion is M43.26, used for procedures involving the lumbar region.

Primary ICD-10-CM Code for spinal fusion

Fusion of spine, lumbar region
Billable Code

Decision Criteria

clinical Criteria

  • Lumbar region involvement confirmed by imaging

Applicable To

  • Lumbar spinal fusion

Excludes

  • Cervical spinal fusion (M43.22)

Clinical Validation Requirements

  • Documentation of lumbar region involvement
  • Imaging reports confirming fusion

Code-Specific Risks

  • Incorrect documentation of spinal region

Coding Notes

  • Ensure documentation specifies lumbar region and approach.

Ancillary Codes

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

Anterior lumbar fusion with interbody device

0SG00A0
Use for anterior approach lumbar fusion procedures.

Differential Codes

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

Fusion of spine, cervical region

M43.22
Use when the cervical region is involved instead of the lumbar region.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Spinal Fusion to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M43.26.

Impact

Clinical: Inaccurate clinical records, Regulatory: Potential audit issues, Financial: Denied claims

Mitigation Strategy

Verify operative notes, Include approach in documentation

Impact

Reimbursement: Incorrect reimbursement due to overcoding, Compliance: Non-compliance with coding guidelines, Data Quality: Inaccurate data reporting

Mitigation Strategy

Use correct instrumentation code based on the number of segments.

Impact

Missing details on approach and materials used

Mitigation Strategy

Use standardized templates for documentation

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 Spinal Fusion, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Spinal Fusion

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

Lumbar spinal fusion

Specialty: Orthopedic Surgery

Required Elements

  • Patient history
  • Physical exam findings
  • Imaging results
  • Operative details

Example Documentation

L4-L5 anterior lumbar interbody fusion (ALIF) via retroperitoneal approach using PEEK cage filled with BMP-2.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Lumbar fusion performed.
Good Documentation Example
L4-L5 anterior column fused via retroperitoneal approach using PEEK cage.
Explanation
The good example specifies the approach, levels, and materials used.

Need help with ICD-10 coding for Spinal Fusion? Ask your questions below.

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