ICD-10-CM Codes
A00-B99
A50-A64
A52-
2023 ICD-10-CM Diagnosis Code A52.01

2023 ICD-10-CM Diagnosis Code A52.01

Syphilitic aneurysm of aorta

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

A52.01 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM A52.01 became effective on October 1, 2022.
This is the American ICD-10-CM version of A52.01 - other international versions of ICD-10 A52.01 may differ.

The following code(s) above A52.01 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to A52.01:

A00-B99
2023 ICD-10-CM Range A00-B99
Certain infectious and parasitic diseases
Includes
- diseases generally recognized as communicable or transmissible
Type 1 Excludes
- certain localized infections - see body system-related chapters
Type 2 Excludes
- carrier or suspected carrier of infectious disease (Z22.-)
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
- infectious and parasitic diseases specific to the perinatal period (P35-P39)
- influenza and other acute respiratory infections (J00-J22)
Use Additional
- code to identify resistance to antimicrobial drugs (Z16.-)
Certain infectious and parasitic diseases
A50-A64
2023 ICD-10-CM Range A50-A64
Infections with a predominantly sexual mode of transmission
Type 1 Excludes
- human immunodeficiency virus [HIV] disease (B20)
- nonspecific and nongonococcal urethritis (N34.1)
- Reiter's disease (M02.3-)
Infections with a predominantly sexual mode of transmission

Approximate Synonyms

Syphilitic aortic aneurysm

ICD-10-CM A52.01 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

306 Cardiac congenital and valvular disorders with mcc
307 Cardiac congenital and valvular disorders without mcc

Convert A52.01 to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Code annotations containing back-references to A52.01:

Code First: I71

ICD-10-CM Diagnosis Code I71
Aortic aneurysm and dissection
Code First
- , if applicable:
- syphilitic aortic aneurysm (A52.01)
- traumatic aortic aneurysm (S25.09, S35.09)
Type 1 Excludes: I79.0

ICD-10-CM Diagnosis Code I79.0
Aneurysm of aorta in diseases classified elsewhere
Code First
- underlying disease
Type 1 Excludes
- syphilitic aneurysm (A52.01)

Diagnosis Index entries containing back-references to A52.01:

Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
ICD-10-CM Diagnosis Code I72.9
Aneurysm of unspecified site
- abdominal (aorta) I71.40
  ICD-10-CM Diagnosis Code I71.40
  Abdominal aortic aneurysm, without rupture, unspecified
  2023 - New Code Billable/Specific Code
  - syphilitic A52.01
- aorta, aortic (nonsyphilitic) I71.9
  ICD-10-CM Diagnosis Code I71.9
  Aortic aneurysm of unspecified site, without rupture
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  Applicable To
  Aneurysm of aorta
  Dilatation of aorta
  Hyaline necrosis of aorta
  - syphilitic A52.01
- cylindroid (aorta) I71.9
  ICD-10-CM Diagnosis Code I71.9
  Aortic aneurysm of unspecified site, without rupture
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  Applicable To
  Aneurysm of aorta
  Dilatation of aorta
  Hyaline necrosis of aorta
  - syphilitic A52.01
- intrathoracic (nonsyphilitic) I71.20
  - see also Aneurysm, aorta, thorax
  ICD-10-CM Diagnosis Code I71.20
  Thoracic aortic aneurysm, without rupture, unspecified
  2023 - New Code Billable/Specific Code
  - syphilitic A52.01
- syphilitic (aorta) A52.01
- thoracoabdominal (aorta) I71.60
  ICD-10-CM Diagnosis Code I71.60
  Thoracoabdominal aortic aneurysm, without rupture, unspecified
  2023 - New Code Billable/Specific Code
  - syphilitic A52.01
- thorax, thoracic (aorta) (arch) (nonsyphilitic) - see Aneurysm, aorta, thorax
  - syphilitic A52.01
Disease, diseased - see also Syndrome
- heart (organic) I51.9
  ICD-10-CM Diagnosis Code I51.9
  Heart disease, unspecified
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  - syphilitic A52.06
    ICD-10-CM Diagnosis Code A52.06
    Other syphilitic heart involvement
    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    Applicable To
    Syphilitic coronary artery disease
    Syphilitic myocarditis
    Syphilitic pericarditis
    - aortic A52.03
      ICD-10-CM Diagnosis Code A52.03
      Syphilitic endocarditis
      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      Applicable To
      Syphilitic aortic valve incompetence or stenosis
      Syphilitic mitral valve stenosis
      Syphilitic pulmonary valve regurgitation
      - aneurysm A52.01
Rupture, ruptured
- aorta, aortic I71.8
  ICD-10-CM Diagnosis Code I71.8
  Aortic aneurysm of unspecified site, ruptured
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  Applicable To
  Rupture of aorta NOS
  - syphilitic A52.01
Syphilis, syphilitic (acquired) A53.9
ICD-10-CM Diagnosis Code A53.9
Syphilis, unspecified
Applicable To
Infection due to Treponema pallidum NOS
Syphilis (acquired) NOS
Type 1 Excludes
syphilis NOS under two years of age (A50.2)
- aneurysm (aorta) (ruptured) A52.01
- aorta (arch) (abdominal) (thoracic) A52.02
  ICD-10-CM Diagnosis Code A52.02
  Syphilitic aortitis
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  - aneurysm A52.01
- aortic (insufficiency) (regurgitation) (stenosis) A52.03
  ICD-10-CM Diagnosis Code A52.03
  Syphilitic endocarditis
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  Applicable To
  Syphilitic aortic valve incompetence or stenosis
  Syphilitic mitral valve stenosis
  Syphilitic pulmonary valve regurgitation
  - aneurysm A52.01
- dilatation, aorta A52.01

ICD-10-CM Codes Adjacent To A52.01

A51.43 Secondary syphilitic oculopathy

A51.44 Secondary syphilitic nephritis

A51.45 Secondary syphilitic hepatitis

A51.46 Secondary syphilitic osteopathy

A51.49 Other secondary syphilitic conditions

A51.5 Early syphilis, latent

A51.9 Early syphilis, unspecified

A52 Late syphilis

A52.0 Cardiovascular and cerebrovascular syphilis

A52.00 Cardiovascular syphilis, unspecified

A52.01 Syphilitic aneurysm of aorta

A52.02 Syphilitic aortitis

A52.03 Syphilitic endocarditis

A52.04 Syphilitic cerebral arteritis

A52.05 Other cerebrovascular syphilis

A52.06 Other syphilitic heart involvement

A52.09 Other cardiovascular syphilis

A52.1 Symptomatic neurosyphilis

A52.10 …… unspecified

A52.11 Tabes dorsalis

A52.12 Other cerebrospinal syphilis

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2023 ICD-10-CM Diagnosis Code A52.01

Syphilitic aneurysm of aorta

Certain infectious and parasitic diseases

Infections with a predominantly sexual mode of transmission

Aortic aneurysm and dissection

Aneurysm of aorta in diseases classified elsewhere

Aneurysm of unspecified site

Abdominal aortic aneurysm, without rupture, unspecified

Aortic aneurysm of unspecified site, without rupture

Aortic aneurysm of unspecified site, without rupture

Thoracic aortic aneurysm, without rupture, unspecified

Thoracoabdominal aortic aneurysm, without rupture, unspecified

Heart disease, unspecified

Other syphilitic heart involvement

Syphilitic endocarditis

Aortic aneurysm of unspecified site, ruptured

Syphilis, unspecified

Syphilitic aortitis

Syphilitic endocarditis