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University of Iowa Diagnostic Laboratories (UIDL) Test Directory 319-384-7212 (local) 1-866-844-2522 (toll free) |
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| Occult Blood Screen | Order Code: GUAIAC
Order Form: Laboratory Requisition |
Specimen: |
Fecal | ||
Collection Medium: |
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Minimum: |
Hemoccult card with specimen applied | ||
Rejection Criteria: |
The laboratory will only accept the Hemoccult card with the specimen applied. Stool specimens will not be accepted and will be returned to the sending area. | ||
Testing Schedule: |
24 hrs/day, 7 days a week, including holidays. | ||
Analytic Time: |
20 minutes | ||
Reference Range: |
Negative | ||
Comments: |
This test is offered in the Core Lab (6240 RCP) and the Family Care Center Lab (01250 PFP). The laboratories will not stock the card, only the reagents to perform the test. Expected TAT: 20 minutes Please print, complete and submit the Advance Beneficiary Notice (ABN) along with the Laboratory Requisition before shipping the specimen. | ||
Methodology: |
Guaiac | ||
Sample Processing: |
Please call Mailout Coordinator (319-356-8626) or Client Services Coordinator (319-384-7212) for special instructions. | ||
Sample Storage: |
Ambient or Room Temperature. | ||
Transport Instructions: |
Place specimen into zip-lock type bag, seal bag. Place requisition into outside pocket of bag. Ship at ambient temperature. | ||
Instructions: |
Submit on Hemmoccult or Seracult card. Label with patient's name and date of collection. | ||
CPT Code: |
82270 |
Updated: 03/02/2007