ICD-10-CM Codes
A00-B99 Certain infectious and parasitic diseases
A50-A64 Infections with a predominantly sexual mode of transmission
A52- Late syphilis

2019 ICD-10-CM Diagnosis Code A52.04

Syphilitic cerebral arteritis

2016

2017

2018

2019

Billable/Specific Code

A52.04 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2019 edition of ICD-10-CM A52.04 became effective on October 1, 2018.
This is the American ICD-10-CM version of A52.04 - other international versions of ICD-10 A52.04 may differ.

The following code(s) above A52.04 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 A52.04:

A00-B99
2019 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
2019 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

ICD-10-CM A52.04 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):

314 Other circulatory system diagnoses with mcc
315 Other circulatory system diagnoses with cc
316 Other circulatory system diagnoses without cc/mcc

Convert A52.04 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

Code annotations containing back-references to A52.04:

Type 1 Excludes: I68.2

ICD-10-CM Diagnosis Code I68.2
Cerebral arteritis in other diseases classified elsewhere
Code First
- underlying disease
Type 1 Excludes
- cerebral arteritis (in):
- listerosis (A32.89)
- systemic lupus erythematosus (M32.19)
- syphilis (A52.04)
- tuberculosis (A18.89)

Diagnosis Index entries containing back-references to A52.04:

Arteritis I77.6
ICD-10-CM Diagnosis Code I77.6
Arteritis, unspecified
Applicable To
Aortitis NOS
Endarteritis NOS
Type 1 Excludes
arteritis or endarteritis:
aortic arch (M31.4)
cerebral NEC (I67.7)
coronary (I25.89)
deformans (I70.-)
giant cell (M31.5, M31.6)
obliterans (I70.-)
senile (I70.-)
- brain I67.7
  ICD-10-CM Diagnosis Code I67.7
  Cerebral arteritis, not elsewhere classified
  2016 2017 2018 2019 Billable/Specific Code
  Applicable To
  Granulomatous angiitis of the nervous system
  Type 1 Excludes
  allergic granulomatous angiitis (M30.1)
  - syphilitic A52.04
- cerebral I67.7
  ICD-10-CM Diagnosis Code I67.7
  Cerebral arteritis, not elsewhere classified
  2016 2017 2018 2019 Billable/Specific Code
  Applicable To
  Granulomatous angiitis of the nervous system
  Type 1 Excludes
  allergic granulomatous angiitis (M30.1)
  - syphilitic A52.04
- syphilitic (general) A52.09
  ICD-10-CM Diagnosis Code A52.09
  Other cardiovascular syphilis
  2016 2017 2018 2019 Billable/Specific Code
  - brain A52.04
Endarteritis (bacterial, subacute) (infective) I77.6
ICD-10-CM Diagnosis Code I77.6
Arteritis, unspecified
Applicable To
Aortitis NOS
Endarteritis NOS
Type 1 Excludes
arteritis or endarteritis:
aortic arch (M31.4)
cerebral NEC (I67.7)
coronary (I25.89)
deformans (I70.-)
giant cell (M31.5, M31.6)
obliterans (I70.-)
senile (I70.-)
- syphilitic A52.09
  ICD-10-CM Diagnosis Code A52.09
  Other cardiovascular syphilis
  2016 2017 2018 2019 Billable/Specific Code
  - brain or cerebral A52.04
Gumma (syphilitic) A52.79
ICD-10-CM Diagnosis Code A52.79
Other symptomatic late syphilis
Applicable To
Late syphilitic leukoderma
Syphilis of adrenal gland
Syphilis of pituitary gland
Syphilis of thyroid gland
Syphilitic splenomegaly
Type 1 Excludes
syphilitic leukoderma (secondary) (A51.39)
- artery A52.09
  ICD-10-CM Diagnosis Code A52.09
  Other cardiovascular syphilis
  2016 2017 2018 2019 Billable/Specific Code
  - cerebral A52.04
Neurosyphilis (arrested) (early) (gumma) (late) (latent) (recurrent) (relapse) A52.3
ICD-10-CM Diagnosis Code A52.3
Neurosyphilis, unspecified
Applicable To
Gumma (syphilitic)
Syphilis (late)
Syphiloma
- arteritis A52.04 (any artery) (cerebral)
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)
- mesarteritis A52.09
  ICD-10-CM Diagnosis Code A52.09
  Other cardiovascular syphilis
  2016 2017 2018 2019 Billable/Specific Code
  - brain A52.04

ICD-10-CM Codes Adjacent To A52.04

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

A52.13 Late syphilitic meningitis

A52.14 Late syphilitic encephalitis

A52.15 Late syphilitic neuropathy

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

2019 ICD-10-CM Diagnosis Code A52.04

Syphilitic cerebral arteritis

Certain infectious and parasitic diseases

Infections with a predominantly sexual mode of transmission

Cerebral arteritis in other diseases classified elsewhere

Arteritis, unspecified

Cerebral arteritis, not elsewhere classified

Cerebral arteritis, not elsewhere classified

Other cardiovascular syphilis

Arteritis, unspecified

Other cardiovascular syphilis

Other symptomatic late syphilis

Other cardiovascular syphilis

Neurosyphilis, unspecified

Syphilis, unspecified

Other cardiovascular syphilis