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ICD-10 Coding for Humeral Fracture(S42.292B, S42.395D)

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

Also known as:

Upper Arm FractureProximal Humerus FractureHumeral Shaft Fracture

Related ICD-10 Code Ranges

Complete code families applicable to Humeral Fracture

S42.2-S42.3Primary Range

Fractures of the humerus

This range includes all types of humeral fractures, including proximal, shaft, and distal fractures.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S42.292BDisplaced open fracture of upper end of left humerus, initial encounter for open fractureUse when there is a confirmed displaced open fracture of the upper end of the left humerus.
  • X-ray or CT confirming displacement and open fracture
  • Documentation of fracture location and type
S42.395DDisplaced fracture of shaft of left humerus, subsequent encounter for fracture with routine healingUse for follow-up visits when the patient is healing from a displaced shaft fracture of the left humerus.
  • Follow-up imaging showing healing progress
  • Documentation of fracture type and healing status

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 displaced humeral fracture

Essential facts and insights about Humeral Fracture

The ICD-10 code for a displaced open fracture of the upper end of the left humerus is S42.292B.

Primary ICD-10-CM Codes for humeral fracture

Displaced open fracture of upper end of left humerus, initial encounter for open fracture
Billable Code

Decision Criteria

clinical Criteria

  • Presence of open wound and displacement on imaging

Applicable To

  • Open fracture of the proximal humerus

Excludes

  • Pathological fracture (M84.52)

Clinical Validation Requirements

  • X-ray or CT confirming displacement and open fracture
  • Documentation of fracture location and type

Code-Specific Risks

  • Misclassification if fracture type is not clearly documented

Coding Notes

  • Ensure documentation specifies 'displaced' and 'open' to avoid unspecified coding.

Ancillary Codes

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

Assault by sharp object

X99.9
Use to document the external cause of the fracture if applicable.

Crushing injury of shoulder and upper arm

S47.8
Use if there is an associated crushing injury.

Differential Codes

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

Pathological fracture in neoplastic disease

M84.52
Use if the fracture is due to underlying pathology such as cancer.

Unspecified fracture of upper end of humerus

S42.20
Avoid using unless no specific details are available.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Humeral Fracture to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S42.292B.

Impact

Clinical: May lead to missed diagnosis of nerve injury, Regulatory: Non-compliance with documentation standards, Financial: Potential for denied claims

Mitigation Strategy

Use templates that prompt for neurovascular status, Educate staff on documentation importance

Impact

Reimbursement: May lead to lower reimbursement rates, Compliance: Increases risk of audit failures, Data Quality: Decreases accuracy of health records

Mitigation Strategy

Ensure documentation includes specific fracture details such as location and displacement.

Impact

High risk of audit if unspecified codes are used when specific details are available.

Mitigation Strategy

Ensure detailed documentation and use of specific codes.

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

Documentation Templates for Humeral Fracture

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

Initial Encounter for Displaced Humeral Fracture

Specialty: Orthopedics

Required Elements

  • Mechanism of injury
  • Fracture location and type
  • Neurovascular status
  • Imaging findings

Example Documentation

Patient presents with a displaced fracture of the left humeral shaft following a fall. X-ray confirms displacement. Neurovascular status intact.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Fractured left humerus.
Good Documentation Example
Displaced fracture of the left humeral shaft with 2 cm medial displacement; neurovascularly intact.
Explanation
The good example provides specific details about the fracture type and neurovascular status, which are necessary for accurate coding.

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

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