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ICD-10 Coding for Gastroscopy(K25.01, K22.70)

Complete ICD-10-CM coding and documentation guide for Gastroscopy. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Upper GI EndoscopyEsophagogastroduodenoscopy (EGD)

Related ICD-10 Code Ranges

Complete code families applicable to Gastroscopy

K20-K31Primary Range

Diseases of esophagus, stomach, and duodenum

This range includes conditions commonly identified and treated during gastroscopy.

Ulcers of stomach and duodenum

Relevant for coding ulcer-related findings during gastroscopy.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
K25.01Acute gastric ulcer with hemorrhageUse when active bleeding from a gastric ulcer is confirmed during gastroscopy.
  • Forrest Ia classification on endoscopy report
  • Hemoglobin <10 g/dL
K22.70Barrett’s esophagus without dysplasiaUse when Barrett’s esophagus is confirmed by biopsy without dysplasia.
  • Prague classification (C≥1, M≥1)
  • Intestinal metaplasia on biopsy

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for gastroscopy

Essential facts and insights about Gastroscopy

Gastroscopy is a procedure, not directly coded in ICD-10, but related conditions like gastric ulcer (K25.01) are coded.

Primary ICD-10-CM Codes for gastroscopy

Acute gastric ulcer with hemorrhage
Non-billable Code

Decision Criteria

clinical Criteria

  • Active bleeding observed during endoscopy

Applicable To

  • Gastric ulcer with active bleeding

Excludes

  • Chronic gastric ulcer without bleeding

Clinical Validation Requirements

  • Forrest Ia classification on endoscopy report
  • Hemoglobin <10 g/dL

Code-Specific Risks

  • Misclassification if bleeding is not active

Coding Notes

  • Ensure documentation specifies active bleeding and ulcer location.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

EGD with biopsy

43239
Use when biopsies are taken during gastroscopy.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation

K25.9
Use K25.9 when there is no active bleeding or perforation.

Barrett’s esophagus with dysplasia

K22.71
Use K22.71 if dysplasia is present.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Gastroscopy to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code K25.01.

Impact

Clinical: Inaccurate diagnosis, Regulatory: Non-compliance with documentation standards, Financial: Potential claim denials

Mitigation Strategy

Use standardized templates, Review documentation guidelines

Impact

Reimbursement: Incorrect modifier use can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate procedural data.

Mitigation Strategy

Use modifier 59 for distinct procedural services, not 51.

Impact

Inadequate documentation of biopsy sites and findings.

Mitigation Strategy

Ensure complete and detailed documentation of all biopsy procedures.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Gastroscopy, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Gastroscopy

Use these documentation templates to ensure complete and accurate documentation for Gastroscopy. These templates include all required elements for proper coding and billing.

Suspected eosinophilic esophagitis

Specialty: Gastroenterology

Required Elements

  • Biopsy locations
  • Patient symptoms
  • Procedure details

Example Documentation

Biopsies from proximal and distal esophagus; patient reports dysphagia to solids x6 months.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Erosions noted in esophagus.
Good Documentation Example
Salmon-colored mucosa with increased erythema and shallow erosion at proximal esophagus; biopsies taken from 3 quadrants.
Explanation
The good example provides specific findings and biopsy details, essential for accurate coding.

Need help with ICD-10 coding for Gastroscopy? Ask your questions below.

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