ICD-10 Coding for Long Thoracic Nerve Injury(S44.3, G54.5, S14.3)

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Learn about the ICD-10 coding for long thoracic nerve injury, including documentation requirements and clinical validation criteria.

Also known as:
Winged ScapulaSerratus Anterior Palsy
Related ICD-10 Code Ranges

Complete code families applicable to Long Thoracic Nerve Injury

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
G54.5Neuralgic amyotrophy
S14.3XXAInjury of brachial plexus, initial encounter
Primary ICD-10-CM Codes
Differential Codes

Alternative codes to consider when ruling out similar conditions

Injury of brachial plexus, initial encounterS14.3
Injury of axillary nerve, left arm, initial encounterS44.3

Documentation & Coding Risks

Avoid these common issues when documenting Long Thoracic Nerve Injury.

Missing laterality in documentation

Impact

Clinical: Leads to incorrect treatment plans., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.

Mitigation

Always specify left or right in documentation.

Using S44.0X2A (ulnar nerve) due to EHR autopopulate

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with ICD-10 coding standards., Data Quality: Inaccurate data affecting clinical records.

Mitigation

Manually override with: S44.3X2A + Z18.2 if applicable

Laterality Documentation

Impact

High risk of audit if laterality is not documented.

Mitigation

Implement mandatory fields for laterality in EHR.

Frequently Asked Questions