ICD-10 Coding for Stenosis of Subclavian Artery(I77.1, I70.8)
Complete ICD-10-CM coding and documentation guide for Stenosis of Subclavian Artery. Includes clinical validation requirements, documentation requirements, and coding pitfalls.
Also known as:
Related ICD-10 Code Ranges
Complete code families applicable to Stenosis of Subclavian Artery
Code Comparison: When to Use Each Code
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| I77.1 | Stricture of artery | Use when stenosis is confirmed without atherosclerosis. |
|
| I70.8 | Atherosclerosis of other arteries | Use when stenosis is due to atherosclerosis. |
|
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 stenosis of subclavian artery
Essential facts and insights about Stenosis of Subclavian Artery
Primary ICD-10-CM Codes for stenosis of subclavian artery
Decision Criteria
clinical Criteria
- Stenosis confirmed by imaging without atherosclerosis
documentation Criteria
- Documented blood pressure differential
Applicable To
- Non-atherosclerotic stenosis of subclavian artery
Excludes
- Atherosclerosis of subclavian artery (I70.8)
Clinical Validation Requirements
- Imaging showing stenosis without atherosclerotic plaque
- Blood pressure differential between arms
Code-Specific Risks
- Incorrectly coding atherosclerotic stenosis as non-atherosclerotic
Coding Notes
- Ensure laterality is documented when coding.
I70.8 - Atherosclerosis of other arteries
Use when stenosis is due to atherosclerosis.
Applicable To
- Atherosclerotic stenosis of subclavian artery
Excludes
- Non-atherosclerotic stenosis (I77.1)
Clinical Validation Requirements
- Imaging showing atherosclerotic plaque
- Elevated LDL levels
Coding Notes
Ensure documentation of atherosclerosis is clear.
Ancillary Codes
Additional codes that should be used in conjunction with the main diagnosis codes when applicable.
Other transient cerebral ischemic attacks and related syndromes
G45.8Documentation & Coding Risks
Avoid these common documentation and coding issues when documenting Stenosis of Subclavian Artery to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I77.1.
Impact
Clinical: Potential for misdiagnosis or inappropriate treatment., Regulatory: Non-compliance with coding standards., Financial: Claims may be denied or delayed.
Mitigation Strategy
Implement checklist for documentation completeness.
Impact
Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.
Mitigation Strategy
Verify the presence of atherosclerosis and use I70.8 if confirmed.
Impact
Failure to document laterality can lead to audit issues.
Mitigation Strategy
Implement mandatory fields in EHR for laterality.
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 Stenosis of Subclavian Artery, with expert answers to help guide accurate code selection and documentation.
Documentation Templates for Stenosis of Subclavian Artery
Use these documentation templates to ensure complete and accurate documentation for Stenosis of Subclavian Artery. These templates include all required elements for proper coding and billing.
Non-atherosclerotic subclavian stenosis
Specialty: Vascular SurgeryRequired Elements
- Location of stenosis
- Laterality
- Hemodynamic impact
- Imaging findings
Example Documentation
Examples: Poor vs. Good Documentation
Poor Documentation Example
Good Documentation Example
Explanation
Need help with ICD-10 coding for Stenosis of Subclavian Artery? Ask your questions below.