ICD-10-CM › I00-I99 › I95-I99 › I99 Other and unspecified disorders of... › I99.8
I99.8
Other disorder of circulatory system
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
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 Other disorder of circulatory system
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
- Congestive
- Impervious
- Imperforate
- Dilated, dilation
- Yellow > jaundice
- Encounter > testing
- Stroke > cryptogenic
- Disease, diseased > artery
- Infarct, infarction > brain
- Absence > congenital > lumen
- Sclerosis, sclerotic > choroid
- Infarct, infarction > cerebellar
- Valve, valvular > congenital NEC
- Disorder > choroid > degeneration
- Complication > heart > postoperative
- Blind > tract or tube, congenital NEC
- Complication > vascular > postoperative
- Stricture > organ or site, congenital NEC
- Complication > postoperative > circulatory
- Degeneration, degenerative > chorioretinal
- Complication > surgical procedure > cardiac
- Constriction > organ or site, congenital NEC
- Obliteration > organ or site, congenital NEC
- Degeneration, degenerative > Bruch's membrane
- Block, blocked > organ or site, congenital NEC
- Complication > surgical procedure > circulatory
- Stenosis, stenotic > organ or site, congenital NEC
- Occlusion, occluded > organ or site, congenital NEC
- Test, tests, testing > blood pressure > abnormal reading
- Strangulation, strangulated > organ or site, congenital NEC
- Contraction, contracture, contracted > organ or site, congenital NEC
- Obstruction, obstructed, obstructive > organ or site, congenital NEC
- Ischemia, ischemic
- Dissection > vascular
- Angiectasis, angiectopia
- Dilatation > blood vessel
- Fluctuating blood pressure
- Atrophy, atrophic > vascular
Showing 40 of 53 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| I99.9 | Unspecified disorder of circulatory system | Valid |