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ICD-10 Coding for Distal Humerus Fracture(S42.452A)

Complete ICD-10-CM coding and documentation guide for Distal Humerus Fracture. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Elbow FractureHumeral Condyle Fracture

Related ICD-10 Code Ranges

Complete code families applicable to Distal Humerus Fracture

S42.4Primary Range

Fracture of lower end of humerus

This range includes all types of distal humerus fractures, specifying laterality, displacement, and encounter type.

Key Information: ICD-10 code for left distal humerus fracture

Essential facts and insights about Distal Humerus Fracture

The ICD-10 code for a displaced fracture of the lateral condyle of the left humerus, initial encounter, is S42.452A.

Primary ICD-10-CM Code for distal humerus fracture

Displaced fracture of lateral condyle of left humerus, initial encounter for closed fracture
Billable Code

Decision Criteria

clinical Criteria

  • Radiographic confirmation of displacement

documentation Criteria

  • Initial encounter status must be documented

Applicable To

  • Displaced lateral condyle fracture

Excludes

  • Fracture of shaft of humerus (S42.3-)
  • Fracture of proximal humerus (S42.2-)

Clinical Validation Requirements

  • Radiographic evidence of displacement >2mm
  • Initial encounter documentation

Code-Specific Risks

  • Incorrect laterality
  • Misclassification of displacement

Coding Notes

  • Ensure documentation specifies laterality and displacement status.

Ancillary Codes

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

Encounter for other orthopedic aftercare

Z47.89
Use for follow-up visits after initial treatment.

Differential Codes

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

Displaced fracture of lateral condyle of right humerus, initial encounter for closed fracture

S42.451A
Differentiate based on laterality (right vs left).

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Distal Humerus Fracture to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S42.452A.

Impact

Clinical: Leads to incorrect treatment planning., Regulatory: Non-compliance with ICD-10 coding standards., Financial: Potential claim denials.

Mitigation Strategy

Always verify and document laterality., Use templates that prompt for laterality.

Impact

Reimbursement: Potential denial of claims due to incorrect coding., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate patient records.

Mitigation Strategy

Verify laterality in clinical documentation before coding.

Impact

High risk of audit if laterality is not documented.

Mitigation Strategy

Implement mandatory laterality checks in documentation workflows.

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 Distal Humerus Fracture, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Distal Humerus Fracture

Use these documentation templates to ensure complete and accurate documentation for Distal Humerus Fracture. These templates include all required elements for proper coding and billing.

Initial Encounter for Distal Humerus Fracture

Specialty: Orthopedics

Required Elements

  • Patient history
  • Radiographic findings
  • Displacement status
  • Encounter type

Example Documentation

Patient presents with a displaced fracture of the lateral condyle of the left humerus. Initial encounter for closed fracture confirmed by X-ray.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Elbow fracture, splinted.
Good Documentation Example
Displaced fracture of lateral condyle of left humerus, initial encounter for closed fracture.
Explanation
The good example specifies the fracture type, location, laterality, and encounter type.

Need help with ICD-10 coding for Distal Humerus Fracture? Ask your questions below.

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