ICD-10-CM › A00-B99 › A50-A64 › A52.0 Cardiovascular and cerebrovascular syphilis › A52.05
Other cerebrovascular syphilis
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 cerebrovascular syphilis
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 A50-A64 section Infections with a predominantly sexual mode of transmission (A50-A64)
Excludes1 - never coded here
- nonspecific and nongonococcal urethritis (N34.1)
- Reiter's disease (M02.3-)
Excludes2 - not included here
- human immunodeficiency virus [HIV] disease (B20)
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.
- Lues, luetic
- Aneurysm > basal
- Dilated, dilation
- Aneurysm > cerebral
- Lesion > syphilitic
- Disease, diseased > venereal
- Treponema pallidum infection
- Disease, diseased > syphilitic
- Treponematosis > due to > T. pallidum
- Hemorrhage, hemorrhagic > tentorium NEC
- Infection, infected, infective > specific
- Disease, diseased > sexually transmitted > syphilis
- Infection, infected, infective > Treponema pallidum
- Hemorrhage, hemorrhagic > traumatic - code to specific injury > cerebellar
- Hemorrhage, hemorrhagic > traumatic - code to specific injury > intracranial
- Neurosyphilis > aneurysm
- Neurosyphilis > thrombosis
- Neurosyphilis > hemorrhagic
- Neurosyphilis > vascular NEC
- Aneurysm > brain > syphilitic
- Syphilis, syphilitic > cerebrovascular
- Syphilis, syphilitic > vascular > brain
- Syphilis, syphilitic > cerebral > thrombosis
- Aneurysm > central nervous system, syphilitic
- Angiopathia, angiopathy > retinae syphilitica
- Aneurysm > syphilitic > central nervous system
- Thrombosis, thrombotic > brain > due to syphilis
- Rupture, ruptured > brain > aneurysm > syphilitic
- Hemorrhage, hemorrhagic > brain > due to > syphilis
- Aneurysm > carotid artery > syphilitic > intracranial
- Syphilis, syphilitic > aneurysm > central nervous system
- Syphilis, syphilitic > central nervous system > aneurysm
- Syphilis, syphilitic > central nervous system > vascular
Codes in the same group
| Code | Description | Status |
|---|---|---|
| A52.00 | Cardiovascular syphilis, unspecified | Valid |
| A52.01 | Syphilitic aneurysm of aorta | Valid |
| A52.02 | Syphilitic aortitis | Valid |
| A52.03 | Syphilitic endocarditis | Valid |
| A52.04 | Syphilitic cerebral arteritis | Valid |
| A52.06 | Other syphilitic heart involvement | Valid |
| A52.09 | Other cardiovascular syphilis | Valid |