Convert to ICD-10-CM: 
442.83 converts approximately to:
- 2015/16 ICD-10-CM I72.8 Aneurysm of other specified arteries
 ICD-9-CM Volume 2 Index entries containing back-references to 
442.83:
- Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (ruptured) (saccular) (varicose) 442.9  spleen, splenic 442.83 spleen, splenic 442.83