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ICD-10 Guide
DiagnosesAbrasion

Abrasion

ICD-10 Coding for Abrasion(S90.81-, S50.81-, T14.01)

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

Diagnosis Overview

What is Abrasion?
An abrasion is a superficial injury to the skin characterized by the removal of the epidermis, often resulting from friction or scraping against a rough surface. Abrasions can vary in severity, from minor scrapes that heal quickly to deeper injuries that may require medical intervention. Key clinical points include: 1) Commonly seen in emergency settings, especially in trauma cases; 2) Typically presents with pain, bleeding, and possible infection if not properly managed; 3) Treatment often involves cleaning the wound and applying a protective dressing. Etiologically, abrasions can occur due to falls, sports injuries, or accidents. Pathophysiologically, the injury disrupts the skin barrier, leading to inflammation and potential infection. Clinically, patients may present with localized pain, erythema, and exudate, necessitating careful assessment to rule out deeper tissue involvement. Typical use cases for this diagnosis code include emergency department visits for minor trauma, sports-related injuries, and accidents requiring wound care.

Key Clinical Considerations:

  • Diagnosis of abrasion is confirmed through physical examination revealing skin loss and exposure of the dermis.
  • Signs include localized pain, erythema, and possible serous or purulent drainage.
  • Resolution is indicated by the absence of pain and complete re-epithelialization of the skin.
  • No specific laboratory tests are required; imaging may be used to rule out deeper injuries.

Clinical Information

Clinical Criteria & Documentation Requirements

  • Documentation must include the location, size, and depth of the abrasion, as well as any associated symptoms.
  • Compliant documentation: 'Patient presents with a 2 cm abrasion on the left forearm with no signs of infection.' Non-compliant: 'Patient has a scrape.'
  • Template phrases: 'Abrasion noted on [location] measuring [size].' 'No signs of infection present.'
  • Medical necessity documentation should justify the need for treatment based on the severity and location of the abrasion.

Coding Guidelines

Usage Guidelines & Examples

  • Use this code for superficial skin injuries from friction, such as road rash or sports injuries.
  • Do not use this code for deeper lacerations or puncture wounds that require different management.
  • Correct usage: 'Patient with a 3 cm abrasion on the knee.' Incorrect: 'Patient with a deep laceration on the knee.'
  • Common errors include misclassifying abrasions as lacerations; ensure accurate assessment of injury depth.

Code Exclusions

Important Exclusions

  • Excludes deeper lacerations (S01) and puncture wounds (S01.9) as they require different management.
  • Alternative codes for deeper injuries should be used instead of abrasions.
  • Common exclusion errors include misclassifying a laceration as an abrasion; ensure thorough assessment.
  • Certain conditions are excluded to maintain coding specificity and accuracy.

Related ICD-10 Codes

Primary Codes
S90.81
Abrasion of other parts of the body
S50.81
Abrasion of forearm
T14.01
Superficial injury of unspecified body region
Ancillary Codes
L08.89
Differential Codes
S80.01-
S40.01-
S90.81-

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Emergency Medicine

Specialty Applications

  • This diagnosis applies to superficial injuries from falls, sports, or accidents.
  • Appropriate in emergency settings for immediate care of abrasions.
  • Applicable in both outpatient and inpatient settings, particularly in trauma care.
  • Emergency medicine specialists frequently encounter this diagnosis in acute care.

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

Template 1

Template: 'Abrasion diagnosed based on physical examination findings.'

Template 2

Template: 'Patient presents with a 1 cm abrasion on the right elbow consistent with a fall.'

Template 3

Template: 'Diagnostic criteria met: abrasion on [specific location] with no signs of infection.'

Template 4

Template: 'Treatment plan includes cleaning and dressing the abrasion on [location].'

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

What documentation is required for this code?

Documentation must include the size, location, and description of the abrasion.

When should this code be used vs similar codes?

Use this code for superficial injuries; use laceration codes for deeper injuries.

What are common billing issues with this code?

Issues often arise from incorrect coding of injury depth; ensure accurate assessment.

What procedures are commonly associated?

Commonly associated with wound care procedures and dressing changes.