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ICD-10 Guide
ICD-10 CodesI72.8

I72.8

Billable

Aneurysm of other specified arteries

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/06/2025

Code Description

ICD-10 I72.8 is a billable code used to indicate a diagnosis of aneurysm of other specified arteries.

Key Diagnostic Point:

I72.8 refers to aneurysms of other specified arteries, which can include aneurysms in locations such as the renal, mesenteric, or other peripheral arteries. Clinically, patients may present with symptoms such as abdominal or flank pain, pulsatile masses, or signs of ischemia depending on the artery involved. Anatomically, these aneurysms can affect various arteries throughout the body, leading to potential complications such as rupture, thrombosis, or embolism. Disease progression can vary; some aneurysms may remain asymptomatic for years, while others can rapidly expand and lead to life-threatening situations. Diagnostic considerations include imaging studies such as ultrasound, CT angiography, or MRI to visualize the aneurysm's size, location, and involvement of surrounding structures. Early detection and monitoring are crucial to prevent complications, making accurate coding essential for appropriate management and treatment planning.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Diagnostic complexity
  • Treatment complexity
  • Documentation requirements
  • Coding specificity

Audit Risk Factors

  • Common coding errors include misidentifying the aneurysm location or type.
  • Documentation gaps may arise from insufficient imaging reports or clinical notes.
  • Billing challenges often stem from the need for precise documentation to support the diagnosis and justify the medical necessity of procedures.

Specialty Focus

Medical Specialties

Vascular Surgery

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Cardiology

Documentation Requirements

Standard ICD-10-CM documentation requirements apply

Common Clinical Scenarios

Various clinical presentations within this specialty area

Billing Considerations

Follow specialty-specific billing guidelines

Related ICD-10 Codes

Related CPT Codes

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

CPT Code

Clinical Scenario

Documentation Requirements

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The clinical significance of I72.8 lies in its potential for serious complications, including rupture and ischemia, which can lead to significant morbidity and mortality. Understanding the epidemiology of aneurysms can help healthcare providers identify at-risk populations and implement preventive measures. Quality measures may include monitoring the rates of aneurysm repair and patient outcomes, while healthcare utilization patterns may reflect the need for increased imaging and surgical interventions in populations with higher incidences of vascular disease.

ICD-9 vs ICD-10

The clinical significance of I72.8 lies in its potential for serious complications, including rupture and ischemia, which can lead to significant morbidity and mortality. Understanding the epidemiology of aneurysms can help healthcare providers identify at-risk populations and implement preventive measures. Quality measures may include monitoring the rates of aneurysm repair and patient outcomes, while healthcare utilization patterns may reflect the need for increased imaging and surgical interventions in populations with higher incidences of vascular disease.

Reimbursement & Billing Impact

Reimbursement considerations include the medical necessity of imaging studies and interventions. Common denials may occur if documentation does not clearly establish the diagnosis or if the procedure is not justified. Best practices include ensuring that all clinical notes, imaging reports, and procedural documentation are complete and accurately reflect the patient's condition and treatment plan.

Resources

Clinical References

  • •
    ICD-10 Official Guidelines for I00-I99
  • •
    Clinical Documentation Requirements

Coding & Billing References

  • •
    ICD-10 Official Guidelines for I00-I99
  • •
    Clinical Documentation Requirements

Frequently Asked Questions

What specific conditions are covered by I72.8?

I72.8 encompasses aneurysms of arteries not specifically classified elsewhere, including but not limited to renal artery aneurysms, mesenteric artery aneurysms, and peripheral artery aneurysms. Each condition may have unique diagnostic criteria based on imaging findings and clinical presentation.

When should I72.8 be used instead of related codes?

I72.8 should be used when the aneurysm is not classified under more specific codes like I72.0 or I72.1. It is essential to differentiate based on the anatomical site and clinical context to ensure accurate coding.

What documentation supports I72.8?

Documentation should include imaging studies that confirm the presence of an aneurysm, clinical notes detailing symptoms, and any relevant history of vascular disease. Clear descriptions of the aneurysm's location and size are critical for substantiating the diagnosis.