I79.1 - Aortitis in diseases classified elsewhere

Code

I79.1 - Aortitis in diseases classified elsewhere
[Billable]

Code First

  • underlying disease

Not Coded Here

Code Tree

I00-I99 - Diseases of the circulatory system
  • I70-I79 - Diseases of arteries, arterioles and capillaries
    • I79 - Disorders of arteries, arterioles and capillaries in diseases classified elsewhere
      • I79.0 - Aneurysm of aorta in diseases classified elsewhere
      • I79.1 - Aortitis in diseases classified elsewhere
      • I79.8 - Other disorders of arteries, arterioles and capillaries in diseases classified elsewhere

Map to ⑨

I79.1 converts approximately to ICD-9-CM:
  • 443.81 - Peripheral angiopathy in diseases classified elsewhere
I79.1 - Aortitis in diseases classified elsewhere is a sample topic from the ICD-10-CM.

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ICD-10-CM 2020 Coding Guide™ from Unbound Medicine. Search online 72,000+ ICD-10 codes by number, disease, injury, drug, or keyword. .