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ICD-10 Coding for Percutaneous Myocardial Revascularization(I21.01)

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

Also known as:

PCIPercutaneous Coronary InterventionCoronary Angioplasty

Related ICD-10 Code Ranges

Complete code families applicable to Percutaneous Myocardial Revascularization

I20-I25Primary Range

Ischemic Heart Diseases

This range includes codes for myocardial infarction and other ischemic heart diseases, which are relevant for coding percutaneous myocardial revascularization procedures.

Key Information: ICD-10 code for percutaneous myocardial revascularization

Essential facts and insights about Percutaneous Myocardial Revascularization

The ICD-10 code for percutaneous myocardial revascularization varies based on the condition, such as I21.01 for STEMI.

Primary ICD-10-CM Code for percutaneous myocardial revascularization

ST elevation (STEMI) myocardial infarction of anterior wall
Billable Code

Decision Criteria

clinical Criteria

  • Presence of ST elevation on EKG and elevated troponin levels.

Applicable To

  • Acute myocardial infarction of anterior wall

Excludes

  • Old myocardial infarction (I25.2)

Clinical Validation Requirements

  • EKG showing ST elevation
  • Elevated cardiac biomarkers

Code-Specific Risks

  • Ensure documentation specifies the location and timing of the MI.

Coding Notes

  • Ensure the documentation clearly states the type of MI and the intervention performed.

Ancillary Codes

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

Presence of coronary angioplasty implant and graft

Z95.5
Use to indicate the presence of a coronary stent or graft post-PCI.

Differential Codes

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

Non-ST elevation (NSTEMI) myocardial infarction

I21.4
NSTEMI is characterized by elevated cardiac biomarkers without ST elevation on EKG.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Percutaneous Myocardial Revascularization to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I21.01.

Impact

Clinical: Leads to incomplete clinical records., Regulatory: May result in audit findings., Financial: Can affect reimbursement accuracy.

Mitigation Strategy

Use structured templates for procedure notes., Train staff on documentation standards.

Impact

Reimbursement: Incorrect coding can lead to overpayment or underpayment., Compliance: Misrepresentation of clinical data can lead to compliance issues., Data Quality: Affects the accuracy of clinical data and patient records.

Mitigation Strategy

Verify EKG findings and biomarker levels before coding.

Impact

Misclassification of MI type can lead to incorrect coding.

Mitigation Strategy

Implement regular training sessions on EKG interpretation and coding guidelines.

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 Percutaneous Myocardial Revascularization, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Percutaneous Myocardial Revascularization

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

PCI for STEMI

Specialty: Cardiology

Required Elements

  • Patient demographics
  • Clinical presentation
  • EKG findings
  • Intervention details
  • Post-procedure outcomes

Example Documentation

Patient presented with chest pain and EKG showed ST elevation in anterior leads. PCI performed on LAD with 3.5x28mm DES. Post-procedure TIMI 3 flow achieved.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Performed PCI on heart artery.
Good Documentation Example
Performed PCI on 90% stenosis in proximal LAD using 3.5x28mm DES. Achieved TIMI 3 flow.
Explanation
The good example provides specific details about the lesion, intervention, and outcome, which are necessary for accurate coding and billing.

Need help with ICD-10 coding for Percutaneous Myocardial Revascularization? Ask your questions below.

Ask about any ICD-10 CM code, or paste a medical note

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