2021 ICD-10-CM Diagnosis Code A52.06

Other syphilitic heart involvement

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • A52.06 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM A52.06 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of A52.06 - other international versions of ICD-10 A52.06 may differ.
Applicable To
  • Syphilitic coronary artery disease
  • Syphilitic myocarditis
  • Syphilitic pericarditis
The following code(s) above A52.06 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 A52.06:
  • A00-B99
    2021 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
    2021 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 coronary artery disease
  • Syphilitic myocarditis
  • Syphilitic pericarditis
ICD-10-CM A52.06 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 314 Other circulatory system diagnoses with mcc
  • 315 Other circulatory system diagnoses with cc
  • 316 Other circulatory system diagnoses without cc/mcc

Convert A52.06 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
Code annotations containing back-references to A52.06:
  • Type 1 Excludes: I32
    , I41
    , I52
    ICD-10-CM Diagnosis Code I32

    Pericarditis in diseases classified elsewhere

      2016 2017 2018 2019 2020 2021 Billable/Specific Code Manifestation Code
    Code First
    • underlying disease
    Type 1 Excludes
    ICD-10-CM Diagnosis Code I41

    Myocarditis in diseases classified elsewhere

      2016 2017 2018 2019 2020 2021 Billable/Specific Code Manifestation Code
    Code First
    Type 1 Excludes
    ICD-10-CM Diagnosis Code I52

    Other heart disorders in diseases classified elsewhere

      2016 2017 2018 2019 2020 2021 Billable/Specific Code Manifestation Code
    Code First
    • underlying disease, such as:
    • congenital syphilis (A50.5)
    • mucopolysaccharidosis (E76.3)
    • schistosomiasis (B65.0-B65.9)
    Type 1 Excludes
    • heart disease (in):
    • gonococcal infection (A54.83)
    • meningococcal infection (A39.50)
    • rheumatoid arthritis (M05.31)
    • syphilis (A52.06)

Diagnosis Index entries containing back-references to A52.06:
  • Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
    ICD-10-CM Diagnosis Code I72.9

    Aneurysm of unspecified site

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • coronary (arteriosclerotic) (artery) I25.41
      ICD-10-CM Diagnosis Code I25.41

      Coronary artery aneurysm

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Coronary arteriovenous fistula, acquired
      Type 1 Excludes
      • congenital coronary (artery) aneurysm (Q24.5)
      • syphilitic A52.06
  • Arteritis I77.6
    ICD-10-CM Diagnosis Code I77.6

    Arteritis, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Aortitis NOS
    • Endarteritis NOS
    Type 1 Excludes
    • coronary (artery) I25.89
      ICD-10-CM Diagnosis Code I25.89

      Other forms of chronic ischemic heart disease

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • syphilitic A52.06
    • syphilitic (general) A52.09
      ICD-10-CM Diagnosis Code A52.09

      Other cardiovascular syphilis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • coronary A52.06
  • Degeneration, degenerative
    • myocardial, myocardium (fatty) (hyaline) (senile) I51.5
      ICD-10-CM Diagnosis Code I51.5

      Myocardial degeneration

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Fatty degeneration of heart or myocardium
      • Myocardial disease
      • Senile degeneration of heart or myocardium
      • syphilitic A52.06
  • 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 Billable/Specific Code
  • Gumma (syphilitic) A52.79
    ICD-10-CM Diagnosis Code A52.79

    Other symptomatic late syphilis

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    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)
    • heart A52.06
    • myocardium A52.06
    • pericardium A52.06
  • Infarct, infarction
    • myocardium, myocardial (acute) (with stated duration of 4 weeks or less) I21.9
      ICD-10-CM Diagnosis Code I21.9

      Acute myocardial infarction, unspecified

        2018 - New Code 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Myocardial infarction (acute) NOS
      • syphilitic A52.06
  • Insufficiency, insufficient
    • myocardial, myocardium (with arteriosclerosis) I50.9
      - see also Failure, heart
      ICD-10-CM Diagnosis Code I50.9

      Heart failure, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Cardiac, heart or myocardial failure NOS
      • Congestive heart disease
      • Congestive heart failure NOS
      Type 2 Excludes
      • fluid overload unrelated to congestive heart failure (E87.70)
      • syphilitic A52.06
  • Myocarditis (with arteriosclerosis)(chronic)(fibroid) (interstitial) (old) (progressive) (senile) I51.4
    ICD-10-CM Diagnosis Code I51.4

    Myocarditis, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Chronic (interstitial) myocarditis
    • Myocardial fibrosis
    • Myocarditis NOS
    Type 1 Excludes
    • acute or subacute myocarditis (I40.-)
    • syphilitic A52.06 (chronic)
  • Narrowing - see also Stenosis
  • Pericarditis (with decompensation) (with effusion) I31.9
    ICD-10-CM Diagnosis Code I31.9

    Disease of pericardium, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Pericarditis (chronic) NOS
    • syphilitic A52.06
  • Syphilis, syphilitic (acquired) A53.9
    ICD-10-CM Diagnosis Code A53.9

    Syphilis, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Infection due to Treponema pallidum NOS
    • Syphilis (acquired) NOS
    Type 1 Excludes
    • syphilis NOS under two years of age (A50.2)
    • heart (block) (decompensation) (disease) (failure) A52.06
    • sclerosis
      • coronary A52.06
    • auricular fibrillation A52.06
    • cardiac decompensation A52.06
    • coronary A52.06 (artery) (sclerosis)
    • myocardium A52.06
    • paroxysmal tachycardia A52.06
    • pericardium A52.06
    • tachycardia A52.06
  • Thrombosis, thrombotic (bland) (multiple) (progressive) (silent) (vessel) I82.90
    ICD-10-CM Diagnosis Code I82.90

    Acute embolism and thrombosis of unspecified vein

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Embolism of vein NOS
    • Thrombosis (vein) NOS

ICD-10-CM Codes Adjacent To A52.06
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
A52.16 Charcôt's arthropathy (tabetic)
A52.17 General paresis

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