ICD-10-CM Billable Code

K27.1

Acute peptic ulcer, site unspecified, with perforation

Clinical Classification Guidelines

Medical Intelligence & Overview

An acute peptic ulcer is a sore that forms on the lining of the stomach or duodenum. When this ulcer develops suddenly and causes a perforation — a hole that extends through the entire wall of the stomach or small intestine — it can lead to serious complications. The ICD-10 code K27.1 specifically identifies cases where the site of the ulcer is unspecified but with perforation. Recognizing and understanding this condition is crucial for timely medical intervention and overall health.

Causes & Symptoms

Clinical Causes: Helicobacter pylori infection Chronic use of nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen or aspirin Excessive alcohol consumption Smoking Severe stress or trauma Other medical conditions affecting the stomach lining A history of previous ulcers

Key Symptoms: Sudden and severe abdominal pain, often described as sharp or stabbing Rigid abdomen that feels tender to touch Nausea and vomiting, which may include blood Signs of shock such as dizziness, weakness, or fainting Rapid heartbeat Fever or chills in some cases Bloating or swelling in the abdomen Difficulty swallowing in rare cases

Diagnostic & Treatment

Diagnosis Path: Diagnosing an acute peptic ulcer with perforation involves a combination of clinical evaluation and diagnostic tests. Healthcare providers typically perform a physical examination to assess abdominal tenderness and rigidity. Imaging studies such as an abdominal X-ray or CT scan are crucial to confirm the presence of perforation by detecting free air or fluid in the abdomen. Laboratory tests, including blood work, can reveal signs of infection or inflammation. Sometimes, endoscopy is performed to visualize the ulcer directly and assess its severity. Prompt diagnosis is essential to prevent further complications.

Treatment Protocols: Emergency surgery to close the perforation and repair the affected area Intravenous fluids to manage dehydration and stabilize blood pressure Antibiotics to treat or prevent infection Pain management with appropriate medications Medications to reduce stomach acid, like proton pump inhibitors (PPIs), to promote healing Lifestyle modifications such as avoiding NSAIDs, alcohol, and smoking Follow-up care for monitoring healing and preventing recurrence

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 K27.1 a billable ICD-10 code?
Yes, K27.1 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report K27.1?
Clinical documentation must specify the nature of Acute peptic ulcer, site unspecified, with perforation and any associated comorbidities for accurate reporting.

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