2021 ICD-10-CM Diagnosis Code B58.1

Toxoplasma hepatitis

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • B58.1 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 B58.1 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of B58.1 - other international versions of ICD-10 B58.1 may differ.
The following code(s) above B58.1 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 B58.1:
  • 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
  • B50-B64
    2021 ICD-10-CM Range B50-B64

    Protozoal diseases

    Type 1 Excludes
    • amebiasis (A06.-)
    • other protozoal intestinal diseases (A07.-)
    Protozoal diseases
  • B58
    ICD-10-CM Diagnosis Code B58

    Toxoplasmosis

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Includes
    • infection due to Toxoplasma gondii
    Type 1 Excludes
    • congenital toxoplasmosis (P37.1)
    Toxoplasmosis
ICD-10-CM B58.1 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 441 Disorders of liver except malignancy, cirrhosis or alcoholic hepatitis with mcc
  • 442 Disorders of liver except malignancy, cirrhosis or alcoholic hepatitis with cc
  • 443 Disorders of liver except malignancy, cirrhosis or alcoholic hepatitis without cc/mcc
  • 791 Prematurity with major problems
  • 793 Full term neonate with major problems
  • 974 Hiv with major related condition with mcc
  • 975 Hiv with major related condition with cc
  • 976 Hiv with major related condition without cc/mcc

Convert B58.1 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 B58.1:
  • Type 1 Excludes: K77
    ICD-10-CM Diagnosis Code K77

    Liver disorders in diseases classified elsewhere

      2016 2017 2018 2019 2020 2021 Billable/Specific Code Manifestation Code
    Code First
    Type 1 Excludes
    • alcoholic hepatitis (K70.1-)
    • alcoholic liver disease (K70.-)
    • cytomegaloviral hepatitis (B25.1)
    • herpesviral [herpes simplex] hepatitis (B00.81)
    • infectious mononucleosis with liver disease (B27.0-B27.9 with .9)
    • mumps hepatitis (B26.81)
    • sarcoidosis with liver disease (D86.89)
    • secondary syphilis with liver disease (A51.45)
    • syphilis (late) with liver disease (A52.74)
    • toxoplasmosis (acquired) hepatitis (B58.1)
    • tuberculosis with liver disease (A18.83)

Diagnosis Index entries containing back-references to B58.1:
  • Hepatitis K75.9
    ICD-10-CM Diagnosis Code K75.9

    Inflammatory liver disease, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Hepatitis NOS
    Type 1 Excludes
    • acute or subacute hepatitis (K72.0-)
    • chronic hepatitis NEC (K73.-)
    • viral hepatitis (B15-B19)
  • Toxoplasma, toxoplasmosis (acquired) B58.9
    ICD-10-CM Diagnosis Code B58.9

    Toxoplasmosis, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • with
      • hepatitis B58.1

ICD-10-CM Codes Adjacent To B58.1
B57.40 Chagas' disease with nervous system involvement, unspecified
B57.41 Meningitis in Chagas' disease
B57.42 Meningoencephalitis in Chagas' disease
B57.49 Other nervous system involvement in Chagas' disease
B57.5 Chagas' disease (chronic) with other organ involvement
B58 Toxoplasmosis
B58.0 Toxoplasma oculopathy
B58.00 …… unspecified
B58.01 Toxoplasma chorioretinitis
B58.09 Other toxoplasma oculopathy
B58.1 Toxoplasma hepatitis
B58.2 Toxoplasma meningoencephalitis
B58.3 Pulmonary toxoplasmosis
B58.8 Toxoplasmosis with other organ involvement
B58.81 Toxoplasma myocarditis
B58.82 Toxoplasma myositis
B58.83 Toxoplasma tubulo-interstitial nephropathy
B58.89 Toxoplasmosis with other organ involvement
B58.9 Toxoplasmosis, unspecified
B59 Pneumocystosis
B60 Other protozoal diseases, not elsewhere classified

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