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ICD-10-CM Codes
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A00-B99
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B50-B64
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B58-
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2023 ICD-10-CM Diagnosis Code B58
2023 ICD-10-CM Diagnosis Code B58
Toxoplasmosis
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
- B58 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2023 edition of ICD-10-CM B58 became effective on October 1, 2022.
- This is the American ICD-10-CM version of B58 - other international versions of ICD-10 B58 may differ.
Type 1 ExcludesType 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as B58. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
IncludesIncludes Help
"Includes" further defines, or give examples of, the content of the code or category.
- infection due to Toxoplasma gondii
The following code(s) above
B58 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:
- A parasitic disease contracted by the ingestion or fetal transmission of toxoplasma gondii.
- Acquired form of infection by toxoplasma gondii in animals and man.
- An infection by a parasite called toxoplasma gondii
- The acquired form of infection by toxoplasma gondii in animals and man.
- Toxoplasmosis is a disease caused by the parasite toxoplasma gondii. More than 60 million people in the United States Have the parasite. Most of them don't get sick. But the parasite causes serious problems for some people. These include people with weak immune systems and babies whose mothers become infected for the first time during pregnancy. Problems can include damage to the brain, eyes and other organs. You can get toxoplasmosis from
- waste from an infected cat
- eating contaminated meat that is raw or not well cooked
- using utensils or cutting boards after they've had contact with raw meat
- drinking infected water
- receiving an infected organ transplant or blood transfusion
most people with toxoplasmosis don't need treatment. There are drugs to treat it for pregnant women and people with weak immune systems. Centers for Disease Control and Prevention.
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
ICD-10-CM Codes Adjacent To B58
B57.30 Chagas' disease with digestive system involvement, unspecified
B57.31 Megaesophagus in Chagas' disease
B57.32 Megacolon in Chagas' disease
B57.39 Other digestive system involvement in Chagas' disease
B57.4 Chagas' disease (chronic) with nervous system involvement
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
B58.01 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
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
