ICD-10 Coding for Stenosis of Iliac Artery(I70.8)
Complete ICD-10-CM coding and documentation guide for Stenosis of Iliac 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 Iliac Artery
I70.0-I70.9Primary Range
Atherosclerosis
This range includes codes for atherosclerosis affecting various arteries, including the iliac artery.
Type 2 diabetes mellitus with peripheral angiopathy
Used when diabetes complicates atherosclerosis of the iliac artery.
Key Information: ICD-10 code for iliac artery stenosis
Essential facts and insights about Stenosis of Iliac Artery
Primary ICD-10-CM Code for stenosis of iliac artery
Decision Criteria
clinical Criteria
- Stenosis confirmed by imaging without extremity symptoms
Applicable To
- Iliac artery stenosis
Excludes
- Atherosclerosis of extremities (I70.2-)
Clinical Validation Requirements
- Imaging confirmation of stenosis in the iliac artery
- Absence of extremity involvement
Code-Specific Risks
- Incorrectly coding as extremity atherosclerosis
Coding Notes
- Ensure laterality and severity are documented.
Ancillary Codes
Additional codes that should be used in conjunction with the main diagnosis codes when applicable.
Type 2 diabetes mellitus with peripheral angiopathy
E11.51Differential Codes
Alternative codes to consider when ruling out similar conditions to the primary diagnosis.
Atherosclerosis of native arteries of extremities with intermittent claudication
I70.21Documentation & Coding Risks
Avoid these common documentation and coding issues when documenting Stenosis of Iliac Artery to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I70.8.
Impact
Clinical: Inaccurate treatment planning, Regulatory: Non-compliance with coding standards, Financial: Potential claim denials
Mitigation Strategy
Use structured templates, Regular documentation audits
Impact
Reimbursement: Incorrect DRG assignment, Compliance: Potential audit flags, Data Quality: Misrepresentation of patient condition
Mitigation Strategy
Use I70.8 for iliac artery stenosis without extremity symptoms.
Impact
Using codes for extremity atherosclerosis when only iliac stenosis is present.
Mitigation Strategy
Educate coders on anatomical distinctions and code usage.
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 Iliac Artery, with expert answers to help guide accurate code selection and documentation.
Documentation Templates for Stenosis of Iliac Artery
Use these documentation templates to ensure complete and accurate documentation for Stenosis of Iliac Artery. These templates include all required elements for proper coding and billing.
Radiology Report for Iliac Stenosis
Specialty: RadiologyRequired Elements
- Imaging modality
- Stenosis percentage
- Location and laterality
Example Documentation
Examples: Poor vs. Good Documentation
Poor Documentation Example
Good Documentation Example
Explanation
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