Paravisceral aneurysm of the thoracoabdominal aorta, without rupture

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2023 onwards.

What has happened to this code

Every change the publisher made, from 2023 to now.

FY2023 Added to the code set Paravisceral aneurysm of the abdominal aorta, without rupture
FY2024 Description revised ~~Paravisceral aneurysm of the abdominal aorta, without rupture~~ Paravisceral aneurysm of the thoracoabdominal aorta, without rupture

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from I71 Aortic aneurysm and dissection

Code first

, if applicable:
syphilitic aortic aneurysm (A52.01)
traumatic aortic aneurysm (S25.09, S35.09)

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Aortectasia
Widening aorta
Dilated, dilation
Dilatation > aorta
Sacculation > aorta
Necrosis, necrotic > aorta
Aortectasia > with aneurysm
Widening aorta > with aneurysm
Dilatation > aorta > with aneuysm
Ectasia, ectasis > aorta > with aneurysm
Aneurysm > aorta, aortic > thoracoabdominal > paravisceral

Codes in the same group

Code	Description	Status
I71.60	Thoracoabdominal aortic aneurysm, without rupture, unspecified	Valid
I71.61	Supraceliac aneurysm of the thoracoabdominal aorta, without rupture	Valid