Laboratory Fee Schedule
Procedure #: MZZ0400A
CPT: 87147
| Synonym(s): | Cholera, 01, Inaba, Ogawa, V. cholerae |
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| Requisition Form | G-2B |
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| Test Description | Serotyping of Vibrio cholerae from reference culture |
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| Pre-Approval Needed | N/A |
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| Supplemental Information Required | N/A |
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| Supplemental Form(s) | N/A |
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| Performed on Specimens from (sources) | Human |
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| Sample/Specimen Type for Testing | Pure isolate |
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| Minimum Volume/Size Required | At least one viable colony. |
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| Storage/Preservation Prior to Shipping | Keep isolates at room temperature (15°C to 25°C) |
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| Transport Medium | Appropriate medium that supports growth |
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| Specimen Labeling | - At least two patient-specific identifiers required on specimen (e.g., patient full name, date of birth, medical record number).
- Three unique patient identifiers are preferred.
- Patient identifiers on specimen label must exactly match identifiers on submission form (e.g., abbreviated name on label and full name on form is not acceptable.)
- Additional DSHS Laboratory specimen labeling guidelines available online here.
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| Shipping and Specimen Handling Requirements | - Ship according to Dangerous Goods Regulations, IATA, and/or CFR 49.
- Category B Biological Substance, UN3373 shipping requirements apply.
- Submitters are responsible for packaging and shipping specimens according to regulatory requirements.
- Ship overnight to Laboratory at room temperature.
- Do not refrigerate.
- Ship specimens overnight Monday–Thursday to avoid weekend deliveries.
- Do not ship specimens for holiday or weekend delivery.
- Ensure transport media are not expired.
- Additional DSHS Laboratory specimen shipping guidelines online here.
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| Method | Conventional serotyping O1, Inaba, Ogawa |
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| Turn-around Time | 4-14 days. |
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| Interferences/Limitations | - Isolate must be viable.
- Improper storage or shipping temperatures limit organism recovery.
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| Common Causes for Rejection | - insufficient quantity
- unacceptable specimen type or source
- improper shipping conditions
- expired media or collection container
- discrepancies between specimen label and submission form
- incomplete or missing submission form
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| Additional Information | Specimens may be submitted to CDC for further characterization. |
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