ICD-10 Code A05.5 | Foodborne Vibrio vulnificus intoxication Symptoms, Diagnosis, Billing

Foodborne Vibrio vulnificus intoxication is caused by the consumption of raw or undercooked seafood contaminated with the Vibrio vulnificus bacteria. This condition is clinically significant due to its potential to cause severe illness, particularly in individuals with compromised immune systems or liver disease. The ICD-10 Code A05.5 facilitates accurate diagnosis, documentation, medical billing, and public health reporting, ensuring that cases are tracked and managed appropriately.

What is ICD-10 Code A05.5 for Foodborne Vibrio vulnificus intoxication?

ICD-10 Code A05.5 specifically represents Foodborne Vibrio vulnificus intoxication, a gastrointestinal illness resulting from ingesting contaminated seafood. This code should be used in clinical documentation and billing when a patient presents with symptoms consistent with this condition, particularly after consuming raw or undercooked shellfish, to ensure proper treatment and reimbursement.

ICD-10 Code A05.5 – Clinical Definition and Explanation of Foodborne Vibrio vulnificus intoxication

Foodborne Vibrio vulnificus intoxication is caused by the ingestion of Vibrio vulnificus bacteria, typically found in warm coastal waters. The condition can lead to severe gastrointestinal symptoms and requires prompt medical attention, especially in high-risk populations. Early recognition and treatment are crucial to prevent complications.

Key Clinical Features:

• Rapid onset of symptoms, typically within 24 hours of ingestion.
• Symptoms include diarrhea, abdominal cramps, nausea, vomiting, and fever.
• Severe cases may lead to septicemia, particularly in immunocompromised individuals.
• Associated with consumption of raw or undercooked shellfish, especially oysters.
• Higher incidence in warmer months and coastal regions.

ICD-10 Code A05.5 for Foodborne Vibrio vulnificus intoxication – SOAP Notes & Clinical Use

ICD-10 Code A05.5 is utilized in SOAP notes to document the patient's symptoms, assessment findings, and treatment plan for Foodborne Vibrio vulnificus intoxication. This code is relevant in both acute care settings and follow-up visits, ensuring comprehensive patient management.

What Does ICD-10 Code A05.5 for Foodborne Vibrio vulnificus intoxication Mean in SOAP Notes?

In SOAP notes, ICD-10 Code A05.5 connects subjective patient-reported symptoms and objective clinical findings to a formal diagnosis of Foodborne Vibrio vulnificus intoxication. This code supports continuity of care, facilitates accurate billing, and meets EHR documentation standards.

Treatment Options for ICD-10 Code A05.5 – Foodborne Vibrio vulnificus intoxication

Foodborne Vibrio vulnificus intoxication may require hospitalization, especially for severe cases. Treatment focuses on supportive care and, when indicated, antibiotic therapy.

Antibiotic Therapy:

• Ciprofloxacin: 500 mg orally twice daily for 7 days.
• Doxycycline: 100 mg orally twice daily for 7 days.
• Alternative: Azithromycin: 500 mg orally once daily for 3 days.

Supportive Care:

• Hydration with intravenous fluids to prevent dehydration.
• Electrolyte replacement as needed.
• Symptomatic treatment for nausea and vomiting.

Infection Control:

• Educate patients on safe seafood handling and cooking practices.
• Implement precautions in healthcare settings to prevent transmission.
• Monitor for outbreaks and report cases to public health authorities.

How to Document Symptoms of Foodborne Vibrio vulnificus intoxication (ICD-10 A05.5) in SOAP Notes

Subjective:

• Patient reports recent consumption of raw oysters.
• Symptoms include severe abdominal pain and diarrhea.
• History of fever and chills over the past 24 hours.
• No known allergies or chronic illnesses reported.

Objective:

• Vital signs: Temperature 101°F, heart rate 98 bpm.
• Abdominal examination reveals tenderness in the right upper quadrant.
• Stool sample shows signs of infection.
• Laboratory tests indicate elevated white blood cell count.

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SOAP Note Guidelines for Diagnosing Foodborne Vibrio vulnificus intoxication (ICD-10 Code A05.5)

Assessment:

• Diagnosis: Foodborne Vibrio vulnificus intoxication, moderate severity.
• ICD-10 Code: A05.5.
• Recent history of raw seafood consumption identified as a trigger.
• Patient is at increased risk due to underlying liver disease.

Plan:

• Initiate antibiotic therapy with doxycycline.
• Provide IV fluids for hydration.
• Educate patient on food safety practices.
• Schedule follow-up in 48 hours to reassess symptoms.

Treatment & Plan Section for ICD-10 Code A05.5 – Foodborne Vibrio vulnificus intoxication

• First-line antibiotic treatment with doxycycline or ciprofloxacin.
• Encourage hydration and electrolyte management.
• Monitor for signs of septicemia or worsening symptoms.
• Provide patient education on safe seafood consumption.

Using ICD-10 Code A05.5 for Foodborne Vibrio vulnificus intoxication in Billing & SOAP Note Compliance

• Ensure accurate documentation of symptoms and history in the Subjective (S) section.
• Record clinical findings in the Objective (O) section to support the diagnosis.
• Align treatment plans with clinical guidelines to justify billing.
• Use appropriate CPT codes that correspond with the services provided.

Related ICD-10 Codes Often Used with Foodborne Vibrio vulnificus intoxication

• A05.0 – Foodborne Vibrio cholerae infection
• A05.1 – Foodborne Vibrio parahaemolyticus infection
• A05.2 – Foodborne Vibrio alginolyticus infection
• A05.3 – Foodborne Vibrio fluvialis infection
• A05.4 – Foodborne Vibrio mimicus infection

ICD-10 Code A05.5 in Medical Billing and Insurance for Foodborne Vibrio vulnificus intoxication

ICD-10 Code A05.5 is essential for accurate billing in hospital, emergency room, or infectious disease care settings.

Billing Notes:

• Document all relevant patient history and symptoms to support the diagnosis.
• Use A05.5 in conjunction with other codes for comprehensive billing.
• Ensure that the treatment plan aligns with documented symptoms for reimbursement.
• Include specific details in the chart to justify the use of A05.5.

Common CPT Pairings: