ICD-10-CM Billable Code

S21.05

Open bite of breast

Clinical Classification Guidelines

Inclusion Terms

  • Bite of breast NOS

Excludes Type 1

  • superficial bite of breast (S20.17)

Medical Intelligence & Overview

An open bite of the breast, classified under ICD-10 code S21.05, refers to a type of injury where there is an open wound resulting from a bite to the breast area. This injury can be caused by various situations, including accidental bites, animal attacks, or other incidents that result in skin lacerations. Although the term 'bite of breast NOS' indicates that the specific circumstances are not precisely detailed, such injuries can have significant implications for the affected individual, including risk of infection, tissue damage, and the need for medical intervention.

Causes & Symptoms

Clinical Causes: Accidental bites during contact sports or physical altercations Animal attacks, such as bites from dogs or other animals Injuries resulting from biting during falls or accidents Bite injuries caused by sharp objects or other trauma

Key Symptoms: Visible open wound on the breast area Bleeding from the bite site Swelling and redness around the wound Pain or tenderness in the affected area Possible signs of infection, such as pus or foul odor Difficulty moving the arm or shoulder if the injury is severe

Diagnostic & Treatment

Diagnosis Path: Diagnosis involves a physical examination by a healthcare professional to assess the extent of the injury. The doctor may evaluate for signs of tissue damage, infection, or underlying injuries. Imaging studies, such as ultrasound or X-rays, might be necessary if there is concern about damage to the breast tissue or underlying structures. Additional tests may be performed to identify any related injuries or complications.

Treatment Protocols: Treatment options typically focus on cleaning and managing the wound, preventing infection, and promoting healing. Common approaches include: - Thorough wound cleaning and debridement - Antibiotic therapy to prevent or treat infection - Suturing or wound closure if necessary - Pain management - Tetanus vaccination if indicated - Monitoring for signs of infection or complications In some cases, surgical intervention may be required to repair underlying tissue damage, especially if there is extensive trauma. Ongoing follow-up is essential to ensure proper healing and to address any complications promptly.

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is S21.05 a billable ICD-10 code?
Yes, S21.05 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report S21.05?
Clinical documentation must specify the nature of Open bite of breast and any associated comorbidities for accurate reporting.

Cite this Clinical Reference