Ischemia and infarction of kidney

ValidICD-10-CM diagnosis code.

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

Valid FY2016 onwards.

What has happened to this code

Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2007 Added to the draft code set draft Ischemia and infarction of kidney

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 the N25-N29 section Other disorders of kidney and ureter (N25-N29)

Excludes2 - not included here

disorders of kidney and ureter with urolithiasis (N20-N23)

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.

Icterus
Cholemia
Phagedena
Sloughing
Sphacelus
Angiospasm
Impervious
Arteriolith
Imperforate
Atheromatosis
Mortification
Angiosclerosis
Arteriofibrosis
Atherosclerosis
Yellow > jaundice
Arteriolosclerosis
Arteritis > senile
Hardening > artery
Necrosis, necrotic
Vasospasm > retina
Arteriolar sclerosis
Hollenhorst's plaque
Stroke > cryptogenic
Arteritis > deformans
Body, bodies > cytoid
Embolism > ophthalmic
Endarteritis > senile
Ossification > artery
Arteritis > obliterans
Atheroma, atheromatous
Calcification > artery
Pemphigus > gangrenous
Plaque > Hollenhorst's
Cellulitis > gangrenous
Microembolism > retinal
Endarteritis > deformans
Change > arteriosclerotic
Damage > arteriosclerotic
Endarteritis > obliterans
Plaque > artery, arterial

Showing 40 of 120 index phrases.

Codes in the same group

Code	Description	Status
N28.1	Cyst of kidney, acquired	Valid
N28.8	Other specified disorders of kidney and ureter	Not billable
N28.9	Disorder of kidney and ureter, unspecified	Valid