ICD10 code of Toxoplasmosis and ICD9 code

The primary ICD-10 code for Toxoplasmosis is B58, which covers various manifestations including cerebral and ocular forms, while the legacy ICD-9 code is 130. These codes are essential for healthcare providers to accurately document and bill for the diagnosis and management of Toxoplasmosis in clinical settings.

What is the clinical significance of Toxoplasmosis?

Toxoplasmosis is a parasitic infection caused by the protozoan Toxoplasma gondii. While many individuals remain asymptomatic, Toxoplasmosis can cause severe complications in immunocompromised patients and pregnant women. At DiseaseMaps.org, 8 community members have shared their experiences, highlighting the diverse ways Toxoplasmosis impacts daily life, ranging from ocular inflammation to neurological concerns.

How is Toxoplasmosis classified for billing and reporting?

Medical coding for Toxoplasmosis relies on specific ICD-10-CM classifications to indicate the site of infection and the patient's clinical status. The following codes are frequently utilized in medical records:

• B58.0: Toxoplasmosis oculopathy (ocular toxoplasmosis).


• B58.1: Toxoplasma hepatitis.


• B58.2: Toxoplasma meningoencephalitis (cerebral toxoplasmosis).


• B58.3: Pulmonary toxoplasmosis.


• B58.9: Toxoplasmosis, unspecified.

Is Toxoplasmosis a hereditary condition?

Toxoplasmosis is not a genetic or hereditary disease; it is an infectious disease. However, "congenital toxoplasmosis" occurs when a mother transmits the parasite to the fetus during pregnancy. Because this is an infection rather than a genetic mutation, there is no inheritance pattern, though prenatal screening is critical if exposure is suspected.

How is a diagnosis of Toxoplasmosis confirmed?

Diagnosis typically involves serological testing to detect IgG and IgM antibodies against Toxoplasma gondii. In complex cases, especially involving the central nervous system or eyes, physicians may use PCR (polymerase chain reaction) testing of blood, amniotic fluid, or cerebrospinal fluid to confirm the presence of the parasite.

Next steps

• Consult an infectious disease specialist or an ophthalmologist if you suspect active ocular or systemic Toxoplasmosis.


• Request a copy of your medical records using the correct ICD-10 code (B58) to ensure your history is accurately documented.


• Connect with the 8 members on DiseaseMaps.org to share experiences and coping strategies for living with the aftermath of the infection.

Medical disclaimer: This information is for educational purposes only and does not constitute professional medical advice, diagnosis, or treatment; always seek the advice of your physician with any questions regarding a medical condition.

References

• CDC: Parasites - Toxoplasmosis (Toxoplasma gondii)


• NIH Genetic and Rare Diseases Information Center (GARD)


• Orphanet: Congenital toxoplasmosis (ORPHA:3399)


• World Health Organization (WHO): ICD-10 Version:2019