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ICD-10 Guide
ICD-10 CodesK29.70

K29.70

Billable

Gastritis, unspecified, without bleeding

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/06/2025

Code Description

ICD-10 K29.70 is a billable code used to indicate a diagnosis of gastritis, unspecified, without bleeding.

Key Diagnostic Point:

Gastritis, unspecified, without bleeding, is a condition characterized by inflammation of the gastric mucosa without the presence of bleeding. Clinically, patients may present with symptoms such as abdominal pain, nausea, vomiting, and dyspepsia. The anatomy involved includes the stomach, specifically the gastric lining, which can become inflamed due to various factors including infection (such as Helicobacter pylori), irritants (like NSAIDs or alcohol), or autoimmune responses. Disease progression can vary; while some patients may experience acute gastritis that resolves with treatment, others may develop chronic gastritis, leading to complications such as atrophy of the gastric lining or increased risk of gastric cancer. Diagnostic considerations for K29.70 include patient history, physical examination, and potentially endoscopic evaluation to assess the gastric mucosa. Laboratory tests may also be utilized to identify underlying causes, such as H. pylori infection or autoimmune markers.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Diagnostic complexity: Moderate, as gastritis can have various underlying causes that require thorough investigation.
  • Treatment complexity: Moderate, as treatment may involve lifestyle changes, medications, and addressing underlying causes.
  • Documentation requirements: Moderate, necessitating detailed patient history and symptom documentation.
  • Coding specificity: Moderate, as K29.70 is a non-specific code that may require additional codes for complete diagnosis.

Audit Risk Factors

  • Common coding errors: Misuse of unspecified codes when more specific codes are available.
  • Documentation gaps: Incomplete patient history or lack of diagnostic testing results.
  • Billing challenges: Potential denials due to insufficient documentation or unclear diagnosis.

Specialty Focus

Medical Specialties

Gastroenterology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Primary Care

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Related ICD-10 Codes

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

Gastritis, particularly in its unspecified form, can significantly impact population health due to its prevalence and potential complications. It can lead to increased healthcare utilization, including outpatient visits and hospitalizations. Quality measures may focus on appropriate diagnosis and management of gastritis to prevent complications. Understanding the epidemiology of gastritis can help healthcare providers implement preventive strategies and improve patient outcomes.

ICD-9 vs ICD-10

Gastritis, particularly in its unspecified form, can significantly impact population health due to its prevalence and potential complications. It can lead to increased healthcare utilization, including outpatient visits and hospitalizations. Quality measures may focus on appropriate diagnosis and management of gastritis to prevent complications. Understanding the epidemiology of gastritis can help healthcare providers implement preventive strategies and improve patient outcomes.

Reimbursement & Billing Impact

Reimbursement considerations may vary based on the payer, and it is essential to follow up on any claims that are denied due to insufficient documentation. Common billing challenges include the use of unspecified codes, which may lead to increased scrutiny from payers. Best practices include using the most specific codes available and ensuring that documentation aligns with the coding.

Resources

Clinical References

  • •
    ICD-10 Official Guidelines for K00-K99
  • •
    Clinical Documentation Requirements

Coding & Billing References

  • •
    ICD-10 Official Guidelines for K00-K99
  • •
    Clinical Documentation Requirements

Frequently Asked Questions

What specific conditions are covered by K29.70?

K29.70 covers unspecified gastritis without bleeding, which may include acute or chronic gastritis not further specified. It does not cover gastritis with bleeding or gastritis due to specific causes like infection or autoimmune disorders.

When should K29.70 be used instead of related codes?

K29.70 should be used when the gastritis is not specified as acute or chronic, and there is no evidence of bleeding. If the gastritis is linked to a specific cause or has bleeding, more specific codes should be selected.

What documentation supports K29.70?

Documentation should include a detailed patient history, clinical symptoms, results from any diagnostic tests (such as endoscopy or lab tests), and a clear assessment of the absence of bleeding.