ICD-10 Guide

Rib Fracture

ICD-10 Coding for Rib Fracture(S22.31XA, S22.41XA)

PRIMARY SPECIALTYEmergency Medicine

COMPLEXITYHigh

LAST UPDATED09/15/2025

Sam Tuffun, PT, DPT

Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Rib Fracture?

Essential facts and insights about Rib Fracture

Key Clinical Considerations:

Localized pain at the site of fracture, especially with deep breathing or coughing
Chest X-ray showing rib discontinuity or other imaging findings
Tenderness and crepitus upon palpation of the rib cage

Clinical Information

Clinical Criteria & Documentation Requirements

Patient history including mechanism of injury and symptom duration
Specific terminology such as 'unilateral rib fracture' or 'multiple rib fractures'
Examples: 'Patient presents with right-sided rib pain following a fall, X-ray confirms fracture of the 5th rib.'

Coding Guidelines

Usage Guidelines & Examples

Usage guidelines: Use specific codes for unilateral vs bilateral fractures.
Common errors: Misclassifying rib fractures as chest wall contusions.

Code Exclusions

Important Exclusions

Excluded conditions: Costochondral injuries, sternum fractures.
Alternative codes: Consider codes for associated injuries like pneumothorax.

Specialty Focus

Primary Specialty

Emergency Medicine

Specialty Applications

Patient populations: Adults and children with trauma history.
Clinical settings: Emergency departments, urgent care facilities.

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

Comprehensive clinical documentation
Accurate code selection based on clinical criteria
Proper exclusion considerations
Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

Ensure proper documentation for billing
Verify code specificity requirements
Check for any additional codes needed
Review payer-specific guidelines

Common Issues

Insufficient clinical documentation
Incorrect code selection
Missing supporting diagnoses
Timing and frequency documentation

Frequently Asked Questions

Documentation requirements?

Include mechanism of injury, pain assessment, and imaging results.

Billing considerations?

Ensure correct ICD-10 codes are used based on encounter type and follow-up.

Rib Fracture

Diagnosis Overview

Key Clinical Considerations:

Clinical Information

Clinical Criteria & Documentation Requirements

Coding Guidelines

Usage Guidelines & Examples

Code Exclusions

Important Exclusions

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Specialty Applications

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Frequently Asked Questions

Documentation requirements?

Billing considerations?

Rib Fracture

Diagnosis Overview

Key Clinical Considerations:

Clinical Information

Clinical Criteria & Documentation Requirements

Coding Guidelines

Usage Guidelines & Examples

Code Exclusions

Important Exclusions

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Specialty Applications

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Frequently Asked Questions

Documentation requirements?

Billing considerations?