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K22.10
ICD-10-CM
Ulcerative Esophagitis

Find information on ulcerative esophagitis diagnosis, including clinical documentation requirements, ICD-10-CM code K22.1, medical coding guidelines, and healthcare resources. Learn about symptoms, causes, treatment options, and endoscopic findings associated with ulcerative esophagitis for accurate medical recordkeeping and billing. This resource provides comprehensive information for physicians, coders, and other healthcare professionals dealing with esophageal ulcers and inflammation.

Also known as

Esophageal Ulcer
Ulcer of Esophagus

Diagnosis Snapshot

Key Facts
  • Definition : Inflammation of the esophagus lining, often due to acid reflux.
  • Clinical Signs : Heartburn, difficulty swallowing, chest pain, nausea, vomiting.
  • Common Settings : Outpatient clinic, endoscopy suite, gastroenterology.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC K22.10 Coding
K22.-

Diseases of esophagus

Covers various esophageal conditions, including ulcerative esophagitis.

K22.1

Ulcer of esophagus

Specifically designates ulcers within the esophagus.

K22.9

Esophagitis, unspecified

Used when the specific type of esophagitis is not documented.

Code-Specific Guidance

Decision Tree for

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

Is the esophagitis due to reflux?

  • Yes

    Code K21.0, Reflux esophagitis

  • No

    Is the esophagitis due to medication?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Ulcerative inflammation of the esophagus
Reflux esophagitis (GERD)
Eosinophilic esophagitis (EoE)

Documentation Best Practices

Documentation Checklist
  • Ulcerative esophagitis diagnosis: ICD-10-CM code K22.1
  • Document endoscopic findings: location, size, number of ulcers
  • Symptoms: heartburn, dysphagia, odynophagia, abdominal pain
  • Etiology: medications, reflux, infection, radiation, caustic ingestion
  • Histopathology report if biopsy taken, confirm ulcerative esophagitis

Coding and Audit Risks

Common Risks
  • Unspecified Esophagitis

    Coding K22.9 (Unspecified Esophagitis) without proper documentation of cause when ulcerative esophagitis is suspected. Impacts DRG and reimbursement.

  • Missed EGD Specificity

    Lack of EGD findings details like location, extent, and severity in documentation leading to inaccurate coding of ulcerative esophagitis severity.

  • Causative Agent Neglect

    Failure to document the cause of ulcerative esophagitis (e.g., medication, reflux, infection) affecting accurate coding and quality reporting.

Mitigation Tips

Best Practices
  • Document reflux symptoms, endoscopic findings, biopsy results for accurate ICD-10-CM K22.1 coding.
  • CDI: Query physician for esophagitis type (e.g., reflux, eosinophilic) for specificity in coding.
  • Ensure proper documentation of medication use, including dosage and frequency, for medication reconciliation.
  • Monitor patient response to treatment, document changes to support ongoing medical necessity and compliance.
  • For Barrett's esophagus, ensure distinct diagnoses and codes (K22.7) for proper reimbursement.

Clinical Decision Support

Checklist
  • 1. Retrosternal burning pain: Documented?
  • 2. Dysphagia or odynophagia present? Coded?
  • 3. Endoscopy with biopsy performed? Dx confirmed?
  • 4. Consider DDx: GERD, infection, medication. Documented?

Reimbursement and Quality Metrics

Impact Summary
  • Ulcerative Esophagitis: Reimbursement and Quality Metrics Impact Summary
  • Keywords: ICD-10-CM K22.1, medical billing, coding accuracy, hospital reporting, quality measures, reimbursement impact, value-based care, denials management
  • Impact 1: Accurate K22.1 coding maximizes appropriate reimbursement.
  • Impact 2: Miscoding can lead to claim denials and revenue loss.
  • Impact 3: Proper documentation supports quality reporting initiatives.
  • Impact 4: Impacts severity level-based quality outcome measures (e.g., length of stay).

Streamline Your Medical Coding

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

Quick Tips

Practical Coding Tips
  • Code K22.1 for ulcerative esophagitis
  • Document ulcer location and depth
  • Specify cause if known, e.g., reflux
  • Consider K22.8 for unspecified esophagitis
  • Dx: Ulcerative esophagitis, code K22.1

Documentation Templates

Patient presents with complaints consistent with ulcerative esophagitis.  Symptoms include odynophagia, dysphagia, retrosternal chest pain, heartburn, and water brash.  Onset of symptoms is reported as gradual over the past two weeks and exacerbated by swallowing solids and hot liquids.  Patient denies hematemesis or melena but reports occasional nausea and a sour taste in the mouth.  Medical history significant for GERD, treated with omeprazole 20mg daily, which provides incomplete symptom relief.  Patient also reports use of ibuprofen for occasional headaches.  Physical examination reveals no acute distress.  Endoscopy findings reveal multiple shallow ulcers in the distal esophagus, consistent with a diagnosis of ulcerative esophagitis.  Biopsies were taken and sent for histopathological analysis to rule out infectious esophagitis, eosinophilic esophagitis, and Barrett's esophagus.  Differential diagnosis includes medication-induced esophagitis, reflux esophagitis, and infectious esophagitis.  Assessment:  Ulcerative esophagitis likely secondary to a combination of GERD and NSAID use.  Plan:  Discontinue ibuprofen.  Prescribe pantoprazole 40mg twice daily for eight weeks.  Recommend lifestyle modifications including dietary changes, weight management, and elevation of the head of the bed.  Follow-up endoscopy scheduled in eight weeks to assess healing and rule out complications.  Patient education provided on medication adherence, symptom management, and potential complications of ulcerative esophagitis.  ICD-10 code K22.1 assigned.  CPT codes for endoscopy and biopsy procedures documented.
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