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ICD-10 Coding for Sternum Fracture(S22.20, S22.21)

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

Also known as:

Sternal FractureFracture of the Sternum

Related ICD-10 Code Ranges

Complete code families applicable to Sternum Fracture

S22.2-S22.23Primary Range

Fracture of sternum

This range includes all specific types of sternum fractures, such as manubrium, sternal body, and xiphoid process fractures.

Injuries of other and unspecified intrathoracic organs

Used for associated intrathoracic injuries like hemothorax that may accompany sternum fractures.

Unintentional cut, puncture, perforation or hemorrhage during surgical and medical care

Used for CPR-related fractures of the sternum.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S22.20Unspecified fracture of sternumUse when the specific part of the sternum fractured is not documented.
  • CT scan confirming fracture
  • Clinical documentation of trauma
S22.21Fracture of manubriumUse when the fracture is specifically located at the manubrium.
  • CT scan showing fracture of manubrium

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: sternum fracture icd 10 code

Essential facts and insights about Sternum Fracture

ICD-10 codes for sternum fractures range from S22.2 to S22.23, covering different parts of the sternum.

Primary ICD-10-CM Codes for sternum fracture

Unspecified fracture of sternum
Non-billable Code

Decision Criteria

documentation Criteria

  • Fracture type not specified

Applicable To

  • Fracture of sternum NOS

Excludes

  • Pathological fracture (M84.4-)

Clinical Validation Requirements

  • CT scan confirming fracture
  • Clinical documentation of trauma

Code-Specific Risks

  • Lack of specificity may lead to incorrect coding.

Coding Notes

  • Ensure documentation specifies whether the fracture is open or closed.

Ancillary Codes

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

Car occupant injured in collision with heavy transport vehicle

V43.4XXA
Use to specify the external cause of the injury.

Traumatic hemothorax

S27.1
Use for associated hemothorax with sternum fracture.

Differential Codes

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

Pathological fracture

M84.4-
Use M84.4- for fractures due to underlying disease like osteoporosis.

Fracture of ribs

S22.4-
Differentiate based on imaging showing rib vs. sternum involvement.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Sternum Fracture to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S22.20.

Impact

Clinical: Misrepresents patient's condition., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation Strategy

Verify imaging before coding, Consult with provider for clarification

Impact

Reimbursement: Incorrect sequencing can affect DRG assignment., Compliance: Non-compliance with ICD-10 coding guidelines., Data Quality: Leads to inaccurate clinical data.

Mitigation Strategy

Use S22.20XA for initial encounters

Impact

Failure to code external causes can lead to audit flags.

Mitigation Strategy

Ensure all external causes are documented and coded.

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

Documentation Templates for Sternum Fracture

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

Traumatic Sternum Fracture

Specialty: Emergency Medicine

Required Elements

  • Mechanism of injury
  • Pain assessment
  • Imaging results
  • Associated injuries
  • Treatment plan

Example Documentation

Patient involved in MVC, presents with sternal tenderness. CT confirms sternal body fracture. Plan includes pain management and thoracic surgery consult.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Sternum fracture noted.
Good Documentation Example
CT shows transverse sternal body fracture with 2mm displacement. No flail chest.
Explanation
Good example provides specific fracture details and associated findings.

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

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