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v1.0.0
ICD-10 Guide
DiagnosesHead Contusion

Head Contusion

ICD-10 Coding for Head Contusion(S00.83XA, S00.93XA)

PRIMARY SPECIALTYEmergency Medicine
COMPLEXITYHigh
LAST UPDATED09/15/2025
Sam Tuffun, PT, DPT
Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Head Contusion?
Essential facts and insights about Head Contusion

Key Clinical Considerations:

  • Loss of consciousness, headache, confusion, dizziness
  • CT scan showing contusion or hemorrhage, neurological assessment
  • Tenderness on palpation, swelling, bruising over the scalp

Clinical Information

Clinical Criteria & Documentation Requirements

  • Patient history of injury, neurological status, imaging results
  • ICD-10-CM terminology: S06.0X0 (Head contusion, unspecified)
  • Example: 'Patient presents with a head contusion following a fall, CT scan shows no intracranial hemorrhage.'

Coding Guidelines

Usage Guidelines & Examples

  • Follow guidelines for head injuries, avoid miscoding with concussions
  • Common errors include using incorrect severity codes

Code Exclusions

Important Exclusions

  • Skull fractures, traumatic brain injury (TBI) classifications
  • Alternative codes for concussion or other head injuries

Related ICD-10 Codes

Primary Codes
S06.0X0
Contusion of the head, unspecified
Ancillary Codes
W19.XXXA
Differential Codes
S06.0X0A
S00.83XA

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Emergency Medicine

Specialty Applications

  • All age groups, especially pediatric and geriatric populations
  • 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, symptoms, and imaging results.

Billing considerations?

Ensure accurate coding to reflect severity and any associated injuries.