ICD-10-CM › A00-B99 › A50-A64 › A52.0 Cardiovascular and cerebrovascular syphilis › A52.01
Syphilitic aneurysm of aorta
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 Syphilitic aneurysm of aorta
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.
- Cardiosis
- Aortectasia
- Bad > heart
- Cardiopathy
- Convulsions
- Lues, luetic
- Ailment heart
- Cardiostenosis
- Change > heart
- Crisis > heart
- Lesion > heart
- Strain > heart
- Widening aorta
- Morbus > cordis
- Organic > heart
- Paresis > heart
- Seizure > heart
- Trouble > heart
- Aneurysm > chest
- Cachexia > heart
- Collapse > heart
- Lesion > cardiac
- Dilated, dilation
- Stricture > heart
- Cachexia > cardiac
- Dilatation > aorta
- Compression > heart
- Lesion > syphilitic
- Myasthenia > cordis
- Sacculation > aorta
- Stricture > cardiac
- Tear, torn > muscle
- Tear, torn > tendon
- Fatigue > myocardium
- Collapse > myocardial
- Low > cardiac reserve
- Low > output syndrome
- Mental > subnormality
- Compensation > failure
- Complication > cardiac
Showing 40 of 111 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| A52.00 | Cardiovascular syphilis, unspecified | Valid |
| A52.02 | Syphilitic aortitis | Valid |
| A52.03 | Syphilitic endocarditis | Valid |
| A52.04 | Syphilitic cerebral arteritis | Valid |
| A52.05 | Other cerebrovascular syphilis | Valid |
| A52.06 | Other syphilitic heart involvement | Valid |
| A52.09 | Other cardiovascular syphilis | Valid |