ICD-10 Code
International Classification of Diseases, 10th Revision
Oct 23, 2018

See: Toxoplasmosis

B58 is NOT a complete or valid ICD 10 diagnosis code.

You should code each health care encounter to the level of certainty known for that encounter. When sufficient clinical information is not known or available to assign a more specific code, it is acceptable to report the appropriate unspecified code.

See below for more specifc codes relating to
  • infection due to Toxoplasma gondii
  • congenital toxoplasmosis (P37.1)

More specific codes for Toxoplasmosis

  • B58.0 - Toxoplasma oculopathy
    • B58.00 - Toxoplasma oculopathy, 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
See also ICD 10 code for
Back to B58
See the ICD-10-CM Coding Guidelines.

Questions related to B58 Toxoplasmosis

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.