Back to HomeBeta

ICD-10 Coding for Cardiac Bypass(02100Z9)

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

Also known as:

Coronary Artery Bypass GraftingCABG

Related ICD-10 Code Ranges

Complete code families applicable to Cardiac Bypass

02100Z9-02110Z9Primary Range

ICD-10-PCS codes for coronary artery bypass grafting procedures

These codes cover the range of procedures for bypassing coronary arteries using different grafts.

Key Information: ICD-10 code for cardiac bypass

Essential facts and insights about Cardiac Bypass

The ICD-10-PCS code for cardiac bypass, specifically CABG, is 02100Z9 for a single artery using the left internal mammary artery.

Primary ICD-10-CM Code for cardiac bypass

Bypass Coronary Artery, One Artery from Left Internal Mammary, Open Approach
Non-billable Code

Decision Criteria

clinical Criteria

  • Presence of coronary artery disease requiring bypass

documentation Criteria

  • Detailed operative note including graft type and surgical approach

Applicable To

  • Single artery bypass using left internal mammary artery

Excludes

  • Non-coronary artery bypass

Clinical Validation Requirements

  • Operative note specifying use of left internal mammary artery
  • Documentation of open surgical approach

Code-Specific Risks

  • Incorrect documentation of graft type
  • Failure to specify surgical approach

Coding Notes

  • Ensure documentation specifies the number of arteries bypassed and the type of graft used.

Ancillary Codes

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

Endoscopic Harvest of Upper Extremity Vein

+33508
Use when endoscopic vein harvesting is performed.

Differential Codes

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

Bypass Coronary Artery, Two Arteries from Saphenous Vein, Open Approach

02110Z9
Use when two coronary arteries are bypassed using saphenous vein grafts.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Cardiac Bypass to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code 02100Z9.

Impact

Clinical: Lack of clarity on surgical procedure details., Regulatory: Non-compliance with documentation standards., Financial: Potential for denied claims or reduced reimbursement.

Mitigation Strategy

Use detailed templates, Educate surgical teams on documentation standards

Impact

Reimbursement: Potential for reduced reimbursement due to lack of specificity., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data affecting patient records.

Mitigation Strategy

Ensure operative notes clearly specify each graft type and anastomosis site.

Impact

Risk of audits due to insufficient operative details.

Mitigation Strategy

Implement comprehensive documentation protocols.

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 Cardiac Bypass, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Cardiac Bypass

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

CABG with multiple grafts

Specialty: Cardiothoracic Surgery

Required Elements

  • Procedure details
  • Graft types
  • Anastomosis sites
  • Surgical approach

Examples: Poor vs. Good Documentation

Poor Documentation Example
CABG x3 performed.
Good Documentation Example
On-pump CABG via median sternotomy: LIMA to LAD, SVG to OM1, SVG to RCA.
Explanation
The good example specifies the graft types and anastomosis sites, providing complete documentation.

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

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

We build tools for
clinician happiness.

Learn More at Freed.ai
Back to HomeBeta

Built by Freed

Try Freed for free for 7 days.

Learn more