ICD-10 Coding for Ascending Aorta Ectasia(I77.810)
Complete ICD-10-CM coding and documentation guide for Ascending Aorta Ectasia. Includes clinical validation requirements, documentation requirements, and coding pitfalls.
Also known as:
Related ICD-10 Code Ranges
Complete code families applicable to Ascending Aorta Ectasia
I77.8-I77.9Primary Range
Other disorders of arteries and arterioles
This range includes codes for various arterial disorders, including thoracic aortic ectasia, which encompasses ascending aorta ectasia.
Marfan syndrome
Used when ascending aorta ectasia is associated with Marfan syndrome, indicating a genetic cause.
Key Information: ICD-10 code for ascending aorta ectasia
Essential facts and insights about Ascending Aorta Ectasia
Primary ICD-10-CM Code for ascending aorta ectasia
Decision Criteria
clinical Criteria
- Imaging shows ascending aorta diameter between 40-55mm.
documentation Criteria
- Documented absence of dissection or rupture.
Clinical Validation Requirements
- Imaging confirms ascending aorta diameter 40-55mm
- No dissection or rupture on CT/MRI
Code-Specific Risks
- Confusion with aneurysm codes if dilation exceeds 55mm.
Coding Notes
- Ensure precise documentation of aortic measurements and absence of rupture.
Ancillary Codes
Additional codes that should be used in conjunction with the main diagnosis codes when applicable.
Marfan syndrome
Q87.4Differential Codes
Alternative codes to consider when ruling out similar conditions to the primary diagnosis.
Ascending aortic aneurysm
I71.21Documentation & Coding Risks
Avoid these common documentation and coding issues when documenting Ascending Aorta Ectasia to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I77.810.
Impact
Clinical: Leads to inaccurate clinical records., Regulatory: Increases risk of audit issues., Financial: Potential for reimbursement denials.
Mitigation Strategy
Always specify the site in documentation.
Impact
Reimbursement: Incorrect coding may lead to inappropriate DRG assignment., Compliance: Risk of audit failure due to incorrect code usage., Data Quality: Impacts clinical data accuracy and patient records.
Mitigation Strategy
Verify aortic diameter and use I77.810 for diameters <55mm.
Impact
Using unspecified codes when the site is documented.
Mitigation Strategy
Ensure documentation specifies the exact site of ectasia.
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 Ascending Aorta Ectasia, with expert answers to help guide accurate code selection and documentation.
Documentation Templates for Ascending Aorta Ectasia
Use these documentation templates to ensure complete and accurate documentation for Ascending Aorta Ectasia. These templates include all required elements for proper coding and billing.
Radiology report for ascending aorta ectasia
Specialty: RadiologyRequired Elements
- Precise aortic measurements
- Comparison to prior imaging
- Absence of dissection or rupture
Examples: Poor vs. Good Documentation
Poor Documentation Example
Good Documentation Example
Explanation
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