2019 ICD-10-CM Diagnosis Code A50.45

Juvenile general paresis

    2016 2017 2018 2019 Billable/Specific Code
  • A50.45 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 A50.45 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of A50.45 - other international versions of ICD-10 A50.45 may differ.
Applicable To
  • Dementia paralytica juvenilis
  • Juvenile tabetoparetic neurosyphilis
The following code(s) above A50.45 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 A50.45:
  • 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
  • A50.4
    ICD-10-CM Diagnosis Code A50.4

    Late congenital neurosyphilis [juvenile neurosyphilis]

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Use Additional
    • code to identify any associated mental disorder
    Late congenital neurosyphilis [juvenile neurosyphilis]
Approximate Synonyms
  • Dementia paralytica juvenilis
ICD-10-CM A50.45 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 097 Non-bacterial infection of nervous system except viral meningitis with mcc
  • 098 Non-bacterial infection of nervous system except viral meningitis with cc
  • 099 Non-bacterial infection of nervous system except viral meningitis without cc/mcc

Convert A50.45 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

Diagnosis Index entries containing back-references to A50.45:
  • Dementia (degenerative (primary)) (old age) (persisting) F03.90
    ICD-10-CM Diagnosis Code F03.90

    Unspecified dementia without behavioral disturbance

      2016 2017 2018 2019 Billable/Specific Code Adult Dx (15-124 years)
    Applicable To
    • Dementia NOS
    • paralytica, paralytic (syphilitic) A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • juvenilis A50.45
  • Dennie-Marfan syphilitic syndrome A50.45
  • Neurosyphilis (arrested) (early) (gumma) (late) (latent) (recurrent) (relapse) A52.3
    ICD-10-CM Diagnosis Code A52.3

    Neurosyphilis, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Gumma (syphilitic)
    • Syphilis (late)
    • Syphiloma
    • paresis, paretic A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • juvenile A50.45
    • tabes, tabetic (dorsalis) A52.11
      ICD-10-CM Diagnosis Code A52.11

      Tabes dorsalis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Locomotor ataxia (progressive)
      • Tabetic neurosyphilis
      • juvenile A50.45
    • taboparesis A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • juvenile A50.45
  • Paralysis, paralytic (complete) (incomplete) G83.9
    ICD-10-CM Diagnosis Code G83.9

    Paralytic syndrome, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    • general (progressive) (syphilitic) A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • juvenile A50.45
    • juvenile general A50.45
  • Paresis - see also Paralysis
    • general (progressive) (syphilitic) A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • juvenile A50.45
    • syphilitic (general) A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • congenital A50.45
    • juvenile A50.45 (general)
  • Syphilis, syphilitic (acquired) A53.9
    ICD-10-CM Diagnosis Code A53.9

    Syphilis, unspecified

      2016 2017 2018 2019 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)
    • central nervous system (late) (recurrent) (relapse) (tertiary) A52.3
      ICD-10-CM Diagnosis Code A52.3

      Neurosyphilis, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Gumma (syphilitic)
      • Syphilis (late)
      • Syphiloma
      • with
        • general paralysis A52.17
          ICD-10-CM Diagnosis Code A52.17

          General paresis

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Dementia paralytica
          • juvenile A50.45
        • paresis (general) A52.17
          ICD-10-CM Diagnosis Code A52.17

          General paresis

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Dementia paralytica
          • juvenile A50.45
        • tabes (dorsalis) A52.11
          ICD-10-CM Diagnosis Code A52.11

          Tabes dorsalis

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Locomotor ataxia (progressive)
          • Tabetic neurosyphilis
          • juvenile A50.45
        • taboparesis A52.17
          ICD-10-CM Diagnosis Code A52.17

          General paresis

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Dementia paralytica
          • juvenile A50.45
    • congenital A50.9
      ICD-10-CM Diagnosis Code A50.9

      Congenital syphilis, unspecified

        2016 2017 2018 2019 Billable/Specific Code
      • with
        • paresis A50.45 (general)
        • tabes A50.45 (dorsalis)
        • taboparesis A50.45
      • late, or 2 years or more after birth NEC A50.7
        ICD-10-CM Diagnosis Code A50.7

        Late congenital syphilis, unspecified

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Congenital syphilis NOS two years or more after birth.
        • juvenile neurosyphilis A50.45
      • juvenile neurosyphilis A50.45
    • dementia paralytica A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • juvenilis A50.45
    • general A53.9
      ICD-10-CM Diagnosis Code A53.9

      Syphilis, unspecified

        2016 2017 2018 2019 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)
      • paralysis A52.17
        ICD-10-CM Diagnosis Code A52.17

        General paresis

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Dementia paralytica
        • juvenile A50.45
    • paralysis A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • general A52.17
        ICD-10-CM Diagnosis Code A52.17

        General paresis

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Dementia paralytica
        • juvenile A50.45
    • paresis (general) A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • juvenile A50.45
    • tabes dorsalis (late) A52.11
      ICD-10-CM Diagnosis Code A52.11

      Tabes dorsalis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Locomotor ataxia (progressive)
      • Tabetic neurosyphilis
      • juvenile A50.45
    • tabetic type A52.11
      ICD-10-CM Diagnosis Code A52.11

      Tabes dorsalis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Locomotor ataxia (progressive)
      • Tabetic neurosyphilis
      • juvenile A50.45
    • taboparesis A52.17
      ICD-10-CM Diagnosis Code A52.17

      General paresis

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Dementia paralytica
      • juvenile A50.45
  • Tabes, tabetic A52.10
    ICD-10-CM Diagnosis Code A52.10

    Symptomatic neurosyphilis, unspecified

      2016 2017 2018 2019 Billable/Specific Code
    • congenital A50.45
  • Taboparesis (remission) A52.17
    ICD-10-CM Diagnosis Code A52.17

    General paresis

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Dementia paralytica
    • juvenile A50.45

ICD-10-CM Codes Adjacent To A50.45
A50.30 …… unspecified
A50.31 Late congenital syphilitic interstitial keratitis
A50.32 Late congenital syphilitic chorioretinitis
A50.39 Other late congenital syphilitic oculopathy
A50.4 Late congenital neurosyphilis [juvenile neurosyphilis]
A50.40 Late congenital neurosyphilis, unspecified
A50.41 Late congenital syphilitic meningitis
A50.42 Late congenital syphilitic encephalitis
A50.43 Late congenital syphilitic polyneuropathy
A50.44 Late congenital syphilitic optic nerve atrophy
A50.45 Juvenile general paresis
A50.49 Other late congenital neurosyphilis
A50.5 Other late congenital syphilis, symptomatic
A50.51 Clutton's joints
A50.52 Hutchinson's teeth
A50.53 Hutchinson's triad
A50.54 Late congenital cardiovascular syphilis
A50.55 Late congenital syphilitic arthropathy
A50.56 Late congenital syphilitic osteochondropathy
A50.57 Syphilitic saddle nose
A50.59 Other late congenital syphilis, symptomatic

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