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ICD-10 Guide
ICD-10 CodesM54.31

M54.31

Billable

Sciatica, right side

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/17/2025

Code Description

ICD-10 M54.31 is a billable code used to indicate a diagnosis of sciatica, right side.

Key Diagnostic Point:

Sciatica refers to pain that radiates along the path of the sciatic nerve, which branches from the lower back through the hips and buttocks and down each leg. Sciatica typically affects only one side of the body, and in this case, it is specified as the right side. The condition is often caused by a herniated disk, bone spur on the spine, or narrowing of the spine (spinal stenosis) that compresses the nerve. Symptoms include pain that varies in intensity, often described as sharp, burning, or shooting, and may be accompanied by numbness, tingling, or muscle weakness in the affected leg. The pain can worsen with prolonged sitting, standing, or certain movements. Management of sciatica can be conservative, involving physical therapy, medications (such as NSAIDs or muscle relaxants), and lifestyle modifications. In cases where conservative treatment fails, surgical options such as microdiscectomy or laminectomy may be considered to relieve nerve compression. Accurate coding for sciatica is crucial for appropriate treatment and reimbursement.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiation between right and left-sided sciatica
  • Need for detailed documentation of symptoms and treatment
  • Potential overlap with other back pain diagnoses
  • Variability in treatment approaches (conservative vs. surgical)

Audit Risk Factors

  • Inadequate documentation of symptoms and treatment
  • Failure to specify the affected side
  • Misuse of related codes for similar conditions
  • Inconsistent documentation between clinical notes and billing

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed notes on physical examination findings, imaging results, and treatment plans.

Common Clinical Scenarios

Patients presenting with acute or chronic sciatica, often following an injury or with degenerative changes.

Billing Considerations

Ensure documentation reflects the severity of symptoms and response to conservative treatment.

Neurology

Documentation Requirements

Comprehensive neurological examination findings, including sensory and motor assessments.

Common Clinical Scenarios

Patients with radicular pain and neurological deficits requiring further evaluation.

Billing Considerations

Document any diagnostic imaging and neurological assessments to support the diagnosis.

Coding Guidelines

Inclusion Criteria

Use M54.31 When
  • Follow official coding guidelines for specificity in diagnosis
  • 31 should be used when sciatica is confirmed on the right side, and documentation must support the diagnosis and treatment plan

Exclusion Criteria

Do NOT use M54.31 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

63030CPT Code

Laminectomy, facetectomy, and foraminotomy

Clinical Scenario

Used when surgical intervention is required for severe sciatica due to nerve compression.

Documentation Requirements

Operative report detailing the procedure and indication.

Specialty Considerations

Orthopedic or neurosurgical documentation must support the need for surgery.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for greater specificity in coding conditions like sciatica, improving the accuracy of diagnosis and treatment tracking.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for greater specificity in coding conditions like sciatica, improving the accuracy of diagnosis and treatment tracking.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for greater specificity in coding conditions like sciatica, improving the accuracy of diagnosis and treatment tracking.

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 M54.31 and M54.30?

M54.31 specifies sciatica on the right side, while M54.30 is used when the side is unspecified. Accurate documentation is essential to choose the correct code.