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ICD-10 Coding for History of Cardiac Arrest(Z86.74, I46.2, I46.8)

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Learn about the ICD-10 code Z86.74 for history of cardiac arrest, including documentation requirements and coding guidelines.

Also known as:
Hx of Cardiac ArrestPersonal History of Sudden Cardiac Arrest
Related ICD-10 Code Ranges

Complete code families applicable to History of Cardiac Arrest

Z00-Z99Primary Range

Factors influencing health status and contact with health services

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
Z86.74Personal history of sudden cardiac arrest
I46.2Cardiac arrest due to underlying cardiac condition
Primary ICD-10-CM Codes
Personal history of sudden cardiac arrest
Z86.74Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Cardiac arrest, cause unspecifiedI46.9
Cardiac arrest due to non-cardiac causesI46.8

Documentation & Coding Risks

Avoid these common issues when documenting History of Cardiac Arrest.

Omitting the context of the cardiac arrest history.

Impact

Clinical: Inadequate patient management., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation

Use structured templates., Regular training on documentation standards.

Using Z86.74 for active cardiac arrest events

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate patient records.

Mitigation

Use I46.9 for unspecified active cardiac arrest events.

Incorrect Code Usage

Impact

Using Z86.74 for active cardiac arrest events.

Mitigation

Regular audits and coder training.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with Z86.74.