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ICD-10 Coding for Broken Rib(S22.3XXA, S22.4XXA, S22.5XXA)

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

Also known as:

Rib FractureFractured Rib

Related ICD-10 Code Ranges

Complete code families applicable to Broken Rib

S22.3-S22.5Primary Range

Fracture of rib(s), sternum and thoracic spine

This range covers single and multiple rib fractures, including flail chest.

Traumatic pneumothorax

Used when a pneumothorax is present with rib fractures.

Crushed chest

Used when a crush injury is present, requiring specific sequencing.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S22.3XXAFracture of one rib, initial encounterFor initial encounters of a single rib fracture.
  • Radiologic confirmation of fracture
  • Documentation of laterality
S22.4XXAFracture of multiple ribs, initial encounterFor initial encounters of multiple rib fractures.
  • Radiologic confirmation of multiple fractures
  • Documentation of laterality
S22.5XXAFlail chestFor initial encounters of flail chest.
  • Radiologic confirmation of flail chest
  • Documentation of paradoxical chest movement

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 broken rib

Essential facts and insights about Broken Rib

The ICD-10 code for a single broken rib is S22.3XXA, while multiple broken ribs are coded as S22.4XXA.

Primary ICD-10-CM Codes for broken rib

Fracture of one rib, initial encounter
Non-billable Code

Decision Criteria

clinical Criteria

  • Radiologic evidence of a single rib fracture

Applicable To

  • Single rib fracture

Excludes

  • Multiple rib fractures (S22.4-)

Clinical Validation Requirements

  • Radiologic confirmation of fracture
  • Documentation of laterality

Code-Specific Risks

  • Incorrect laterality specification

Coding Notes

  • Ensure laterality is specified.

Ancillary Codes

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

Traumatic pneumothorax

S27.0XXA
Use when pneumothorax is present with rib fracture.

Differential Codes

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

Fracture of multiple ribs, initial encounter

S22.4XXA
Use when more than one rib is fractured.

Fracture of one rib, initial encounter

S22.3XXA
Use when only one rib is fractured.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Broken Rib to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S22.3XXA.

Impact

Clinical: May lead to inappropriate treatment., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Always include mechanism in initial assessment., Use standardized templates.

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of patient records.

Mitigation Strategy

Always specify laterality when imaging results are available.

Impact

Reimbursement: Incorrect coding may affect surgical procedure billing., Compliance: Non-compliance with ICD-10 guidelines., Data Quality: Misleading clinical data.

Mitigation Strategy

Ensure documentation distinguishes between fracture type and treatment method.

Impact

High risk of audit if laterality is not documented.

Mitigation Strategy

Implement mandatory laterality documentation in EHR.

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 Broken Rib, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Broken Rib

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

Emergency Department Rib Fracture

Specialty: Emergency Medicine

Required Elements

  • Mechanism of injury
  • Imaging results
  • Physical exam findings
  • Treatment plan

Example Documentation

Patient presents with right-sided rib pain after MVC. CT shows displaced fractures of ribs 3-5. Plan includes pain management and follow-up with thoracic surgery.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Rib pain after fall.
Good Documentation Example
Closed non-displaced fracture of right 6th rib confirmed by CT, initial encounter.
Explanation
The good example specifies the fracture type, location, and confirmation method.

Need help with ICD-10 coding for Broken Rib? Ask your questions below.

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