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ICD-10 Coding for Stress Test(I25.10, R07.2)

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

Also known as:

Exercise Stress TestCardiac Stress TestTreadmill Test

Related ICD-10 Code Ranges

Complete code families applicable to Stress Test

I20-I25Primary Range

Ischemic Heart Diseases

This range includes conditions that are commonly evaluated using stress tests, such as angina and coronary artery disease.

Symptoms and Signs Involving the Circulatory and Respiratory Systems

This range includes symptoms like chest pain, which may prompt a stress test.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
I25.10Atherosclerotic heart disease of native coronary artery without angina pectorisUse when stress test confirms CAD without angina symptoms.
  • Documented evidence of coronary artery disease
  • Prior imaging or catheterization reports
R07.2Precordial painUse when chest pain is the primary symptom prompting the stress test.
  • Detailed description of chest pain characteristics

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 stress test

Essential facts and insights about Stress Test

The ICD-10 code for a stress test often involves codes like I25.10 for coronary artery disease without angina, depending on the clinical findings.

Primary ICD-10-CM Codes for stress test

Atherosclerotic heart disease of native coronary artery without angina pectoris
Billable Code

Decision Criteria

clinical Criteria

  • Presence of CAD without angina symptoms

Applicable To

  • Coronary artery disease (CAD)

Excludes

  • Angina pectoris with atherosclerosis (I25.11)

Clinical Validation Requirements

  • Documented evidence of coronary artery disease
  • Prior imaging or catheterization reports

Code-Specific Risks

  • Ensure documentation supports CAD diagnosis without angina.

Coding Notes

  • Ensure CAD is confirmed through appropriate diagnostic tests.

Ancillary Codes

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

Precordial pain

R07.2
Use when documenting chest pain as a symptom leading to the stress test.

Differential Codes

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

Atherosclerotic heart disease of native coronary artery with angina pectoris

I25.11
Use when angina symptoms are present with CAD.

Other forms of angina pectoris

I20.8
Use when angina is confirmed rather than general chest pain.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Stress Test to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I25.10.

Impact

Clinical: May lead to misinterpretation of test results., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials or reduced reimbursement.

Mitigation Strategy

Use structured templates for documentation., Ensure all test parameters and findings are recorded.

Impact

Reimbursement: Incorrect billing may lead to claim denials., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate representation of services provided.

Mitigation Strategy

Use 93016 and 93018 instead.

Impact

Lack of detailed documentation can lead to audit failures.

Mitigation Strategy

Implement thorough documentation practices and regular audits.

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 Stress Test, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Stress Test

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

In-office stress test with physician supervision

Specialty: Cardiology

Required Elements

  • Patient demographics
  • Indication for test
  • Type of stress protocol
  • ECG monitoring details
  • Symptoms and findings

Examples: Poor vs. Good Documentation

Poor Documentation Example
Stress test negative
Good Documentation Example
Patient exercised for 8:30 min on Bruce protocol, achieving 92% MPHR (156 bpm). No ECG changes or anginal symptoms. Blood pressure peaked at 178/94 mmHg at peak exertion. Test terminated due to fatigue.
Explanation
The good example provides detailed information on the test protocol, patient performance, and clinical findings, which are essential for accurate coding and billing.

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