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Crypto/Giardia Antigen

Important Note

All Stools ordered for O+P must have a Crypto/Giardia Antigen ordered on them. By BVH protocols, all specimens ordered for an O+P will be reflex changed to Crypto/Giardia Antigen. The only exceptions to this is for the following doctors:  pediatricians and gastroenterologists and Dr. Ratnasamy. All other specimens will be changed unless a specific reason is given, such as the patient being out of the country, or camping outdoors. Please use your best judgement when determining whether to order an additional O+P. When in doubt, call the physician or caregiver’s office and ask.

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Stool in SAF Fixative container

Specimen Requirements

Preferred:
Container/Tube: Stool in SAF Fixative container (clear liquid preservative) of the stool specimen collection kit, 10 %Formalin
Minimum Volume: 5 mL

Specimen Stability

Send to lab ASAP at Room Temp

Reference Range

Negative

Methodology

Qualitative immunochromatographic

CPT

87329 87328

Day(s) Performed

Daily; 0630-1500

Report Available

24 hours