2020 ICD-10-CM Codes for Toxoplasmosis (B58)

Clinical Terms for Toxoplasmosis (B58)

Toxoplasmosis-. The acquired form of infection by Toxoplasma gondii in animals and man.

Toxoplasma-. A genus of protozoa parasitic to birds and mammals. T. gondii is one of the most common infectious pathogenic animal parasites of man.

Instructional Notations

Includes Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.

  • infection due to Toxoplasma gondii

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

  • congenital toxoplasmosis P37.1