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K27.9
ICD-10-CM
Peptic Ulcer Disease

Find comprehensive information on peptic ulcer disease diagnosis, including clinical documentation, ICD-10 codes (K25-K28), medical coding guidelines, and healthcare best practices. Learn about symptoms, endoscopic findings, H. pylori testing, and differential diagnoses for gastric ulcer and duodenal ulcer. This resource provides essential guidance for physicians, nurses, and other healthcare professionals involved in the diagnosis and management of peptic ulcers. Explore resources for accurate coding and compliant documentation to support optimal patient care.

Also known as

PUD
Gastric Ulcer
Duodenal Ulcer

Diagnosis Snapshot

Key Facts
  • Definition : Sores in the stomach or duodenum lining, often caused by H. pylori infection or NSAID use.
  • Clinical Signs : Burning stomach pain, bloating, nausea, vomiting, dark stools. Can be asymptomatic.
  • Common Settings : Primary care, gastroenterology clinics, hospitals for complications like bleeding.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC K27.9 Coding
K25-K28

Peptic ulcer disease

Ulcers affecting the stomach and duodenum.

K92.0-K92.2

Gastric and duodenal complications

Bleeding, perforation, or obstruction from ulcers.

T36-T50

Poisoning by drugs, medicaments

Drug-induced ulcers, including NSAID-related.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Active bleeding from ulcer?

  • Yes

    Site of ulcer?

  • No

    Ulcer perforated?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Peptic Ulcer Disease
Gastritis
Duodenitis

Documentation Best Practices

Documentation Checklist
  • HPI: Document ulcer symptoms, location, duration
  • PE: Include abdominal exam findings (tenderness, guarding)
  • Diagnostic tests: Record EGD findings, biopsy results, H. pylori test
  • Assessment: Specify ulcer type (gastric, duodenal), severity
  • Plan: Document medications (PPIs, antibiotics), lifestyle changes

Coding and Audit Risks

Common Risks
  • Unspecified PUD Site

    Coding PUD without specifying location (gastric, duodenal, etc.) leads to inaccurate severity and reimbursement.

  • H. pylori Coding Gap

    Failing to document and code H. pylori status with PUD impacts treatment and quality metrics.

  • Acute vs. Chronic PUD

    Miscoding acute exacerbations of chronic PUD as simply acute PUD affects data accuracy and trending.

Mitigation Tips

Best Practices
  • Code Z12.0 for PUD follow-up, ensuring ICD-10-CM compliance.
  • Document ulcer location, size, H. pylori status for CDI best practices.
  • Query physician for ulcer etiology to improve HCC coding accuracy.
  • Use SNOMED CT for detailed PUD documentation and interoperability.
  • For recurring ulcers, code K25.x and document recurrence clearly.

Clinical Decision Support

Checklist
  • Verify H. pylori test (ICD-10: B96.81) or urea breath test documented.
  • Confirm endoscopic findings consistent with PUD (e.g., K25-K28).
  • Document NSAID use (e.g., M19.9) or other risk factors.
  • Assess for alarm symptoms (e.g., bleeding, anemia, weight loss).
  • Review patient history for prior PUD diagnosis and treatments.

Reimbursement and Quality Metrics

Impact Summary
  • Peptic Ulcer Disease reimbursement hinges on accurate ICD-10-CM (K25-K28) and CPT coding for EGD, biopsies, and medications.
  • Coding quality impacts PUD MS-DRG assignment (e.g., 304, 305) affecting hospital reimbursement and quality reporting.
  • Appropriate POA indicator reporting for PUD impacts hospital case mix index and risk adjustment.
  • Timely and accurate PUD documentation improves coding accuracy, reduces denials, and optimizes hospital revenue cycle.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes for . Our AI-powered assistant ensures compliance and reduces coding errors.

Frequently Asked Questions

Common Questions and Answers

Q: What are the most effective evidence-based strategies for managing refractory peptic ulcer disease in patients with persistent symptoms despite standard PPI therapy?

A: Managing refractory peptic ulcer disease, characterized by persistent symptoms despite standard proton pump inhibitor (PPI) therapy, requires a multifaceted approach. Firstly, confirming the diagnosis is crucial, involving upper endoscopy to rule out other pathologies and assess ulcer healing. Consider testing for Helicobacter pylori infection if not previously done or if re-infection is suspected. If H. pylori is present, tailored eradication therapy should be implemented. For patients negative for H. pylori, optimizing PPI therapy can involve increasing the dosage or switching to a different PPI. In some cases, twice-daily dosing may be beneficial. Explore how alternative therapies, such as sucralfate, misoprostol, or H2 receptor antagonists, can be adjunctively employed. Furthermore, addressing lifestyle factors, including smoking cessation and dietary modifications, is important. Consider implementing strategies to manage comorbidities that may contribute to ulcer development or impair healing. If symptoms persist despite these measures, referral to a gastroenterologist for further evaluation, such as endoscopic ultrasound or evaluation for Zollinger-Ellison syndrome, is warranted. Learn more about advanced diagnostic and treatment options for refractory PUD.

Q: How can I differentiate between NSAID-induced peptic ulcer and H. pylori-associated peptic ulcer in a patient presenting with dyspepsia and epigastric pain?

A: Differentiating between NSAID-induced peptic ulcer and H. pylori-associated peptic ulcer requires careful consideration of patient history, clinical presentation, and diagnostic testing. A thorough medication history is essential to determine NSAID use, including over-the-counter medications. H. pylori infection can be diagnosed through various methods, including urea breath test, stool antigen test, and biopsy during endoscopy. While both types of ulcers can present with dyspepsia and epigastric pain, NSAID-induced ulcers are more likely to be asymptomatic. Endoscopy can visualize the ulcer and provide samples for H. pylori testing. Consider implementing a test-and-treat strategy for H. pylori, especially if the patient has risk factors for infection. If H. pylori is negative and NSAID use is confirmed, discontinuing or switching to a less ulcerogenic NSAID is often the first step. Concomitant PPI therapy should be initiated for ulcer healing and prevention. Explore how endoscopic features can sometimes differentiate between the two ulcer types, though this is not always reliable. In cases of diagnostic uncertainty, consider consultation with a gastroenterologist for further evaluation.

Quick Tips

Practical Coding Tips
  • Code ulcer location (K25-K28)
  • Document H. pylori status
  • Specify acute vs. chronic (K25.0-K28.9)
  • Code complications (e.g., perforation)
  • Document symptoms and findings

Documentation Templates

Patient presents with complaints consistent with peptic ulcer disease (PUD).  Symptoms include epigastric pain, described as burning or gnawing, often occurring between meals or during the night.  The patient reports symptom relief with antacids.  Risk factors assessed include NSAID use, H. pylori infection history, and family history of ulcers.  Physical examination reveals tenderness to palpation in the epigastric region.  Differential diagnoses considered include gastritis, gastroesophageal reflux disease (GERD), and functional dyspepsia.  Diagnostic testing may include esophagogastroduodenoscopy (EGD) with biopsy to visualize the ulcer and assess for H. pylori, urea breath test, or stool antigen test for H. pylori.  Initial treatment plan includes lifestyle modifications such as smoking cessation and dietary adjustments, along with pharmacotherapy including proton pump inhibitors (PPIs) like omeprazole or pantoprazole for acid suppression.  H. pylori eradication therapy will be initiated if testing confirms infection.  Patient education provided regarding medication management, potential complications such as bleeding and perforation, and follow-up care.  ICD-10 code K25.x will be used for billing depending on ulcer location and characteristics.  CPT codes for procedures, such as EGD (43239) or biopsy (43239), will be added as appropriate.  Follow-up scheduled in two weeks to assess symptom improvement and discuss further management.  Patient advised to return to the clinic or seek emergency care if symptoms worsen or complications develop, including severe abdominal pain, hematemesis, or melena.
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