Hepatitis B – Serology Test Ordering Instructions

Conformément au Règl. de l’Ont. 671/92 pris en application de la Loi sur les services en français, l’information sur la commande de tests et les instructions connexes fournies sur la présente page sont disponibles en anglais seulement parce qu’elles sont de nature scientifique ou technique et qu’elles sont destinées à l’usage exclusif des fournisseurs de soins de santé qualifiés et non des membres du public.

All sections of the General Test Requisition must be completed by authorized health care providers for each specimen submitted. Testing may be delayed or cancelled if clinical information is not provided.

Refer to Hepatitis B Virus Serology Test Information Sheet for detailed testing indications, specimens, methods and reports information.

Requisition selection(s) Tests Performed Notes Requisition Demonstration

 

Chronic Infection

 

HBsAg,

HBcAb Total (IgG+IgM)

 

 

Hep B-1 Chronic Infection

 

Acute Infection

 

HBsAg,

HBcAb Total (IgG+IgM)

 

 

HBcIgM will be performed only if HBcAb Total (IgG+IgM) is reactive

 

Hep B-2 Acute Infection

 

Immune Status

 

Anti-HBs

 

 

Hep B-3 Immune Status 

 

Pre-chemotherapy screening

 

 

HBsAg,

HBcAb Total (IgG+IgM),

Anti-HBs

 

For cancer patients prior to commencing systemic therapy (chemotherapy, targeted therapy, immunotherapy)

 

Hep B-4 Pre-Chemotherapy

 

Chronic and Immunity

 

HBsAg,

HBcAb Total (IgG+IgM),

Anti-HBs

 

A reason for testing must be indicated under Testing Indication(s) / Criteria (e.g. Dialysis)

 

Hep B-5a Chronic and Immunity

 

Hep B-5b Chronic and Immunity

 

Acute and Immunity

 

HBsAg,

HBcAb Total (IgG+IgM),

Anti-HBs

 

A reason for testing must be indicated under Testing Indications(s) / Criteria (e.g. Dialysis)

 

HBcIgM will be performed only if HBcAb Total (IgG+IgM) is reactive

 

Hep B-6a Acute and Immunity 

 

Hep B-6b Acute and Immunity

 

Chronic Infection

 

and

 

Test(s) Requested: HBeAg, HBeAb

 

HBsAg

HBcAb Total (IgG+IgM)

 

 

Testing for HBeAg and HBeAb will only be performed if HBsAg is reactive

 

Hep B-7a Chronic Infection and Tests Requested

 

Hep B-7b Chronic Infection and Tests Requested

 

Acute Infection

and

Test(s) Requested: HBeAg, HBeAb

 

 

 

 

 

 

HBsAg

HBcAb Total (IgG+IgM)

 

 

Testing for HBeAg and HBeAb will only be performed if HBsAg is reactive

 

Hep B-8a Acute Infection and Tests Requested

 

Hep B-8b Acute Infection and Tests Requested

 

Test(s) Requested: HBsAg,

Anti-HBS

 

HBsAg

Anti-HBS

 

Do not complete the Hepatitis Serology section. Enter the specific test(s) under Test(s) Requested.

Under Testing Indication(s) / Criteria,  specify “Hepatitis B Exposure” under Other

 

Hep B-9a Tests requested HBsAg_Anti-HBS

 

Hep B-9b Tests requested HBsAg_Anti-HBS

 

Test(s) Requested: HBeAg and HBeAb

or

HBcIgM

 

HBeAg/HBeAb

or

HBcIgM

 

Do not complete the Hepatitis Serology section.

Enter the specific test(s) under Test(s) Requested

 

Hep B-10 Tests requested HBsAg_HBeAb_HBcIgM

Mis à jour le 5 oct. 2023