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441.2 THORACIC AORTIC ANEURYSM


Code Information

Diagnosis Code: 441.2

Short Description: Thoracic aortic aneurysm

Long Description: Thoracic aneurysm without mention of rupture

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Diseases of arteries, arterioles, and capillaries (440-449)
      • 441 Aortic aneurysm and dissection
        • 441.2 Thoracic aortic aneurysm

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 441.2 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (ruptured) (saccular) (varicose) 442.9
    • aorta, aortic (nonsyphilitic) 441.9
      • arch 441.2
        • ruptured 441.1
      • ascending 441.2
        • ruptured 441.1
      • descending 441.9
        • thoracic 441.2
          • ruptured 441.1
      • thorax, thoracic (arch) (nonsyphilitic) 441.2
        • dissecting 441.01
        • ruptured 441.1
        • syphilitic 093.0
      • transverse 441.2
        • ruptured 441.1
    • intrathoracic (nonsyphilitic) 441.2
      • ruptured 441.1
      • syphilitic 093.0
    • thorax, thoracic (arch) (nonsyphilitic) 441.2
      • dissecting 441.01
      • ruptured 441.1
      • syphilitic 093.0

Crosswalk Information

The code 441.2 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
441.2 Right Arrow I71.2 Thoracic aortic aneurysm, without rupture
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
441.00 Dissection of aorta, unspecified site
441.01 Dissection of aorta, thoracic
441.02 Dissection of aorta, abdominal
441.03 Dissection of aorta, thoracoabdominal
441.1 Thoracic aneurysm, ruptured
441.3 Abdominal aneurysm, ruptured
441.4 Abdominal aneurysm without mention of rupture
441.5 Aortic aneurysm of unspecified site, ruptured
441.6 Thoracoabdominal aneurysm, ruptured
441.7 Thoracoabdominal aneurysm, without mention of rupture
441.9 Aortic aneurysm of unspecified site without mention of rupture

This page was last updated on: 10/1/2014

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