Clostridium difficile Toxin B Cytotoxin Assay

CPT: 87230
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Test Details

Use

Aid in the diagnosis of antibiotic-associated colitis

Methodology

Cytotoxin by tissue culture

Specimen Requirements

Specimen

Stool or proctoscopic specimen

Volume

5 g

Container

Sterile screw-cap container or stool transport vial (Para-Pak® white clean vial), no preservative

Storage Instructions

Maintain specimen at 2°C to 8°C and transport to the laboratory within 24 hours of collection. If a longer period is required, the specimen should be frozen at –70°C or maintained on dry ice.

Causes for Rejection

Inappropriate specimen transport conditions (eg, room temperature) or device; improper labeling; specimen received after prolonged delay (usually more than 72 hours); leaking specimen; specimen received in denture cup, “Cool Whip” container, margarine container, or similar container

Clinical Information

Special Instructions

A separate specimen is required for culture.

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
180448 C difficile, Cytotoxin B 46131-9 180448 C difficile, Cytotoxin B 46131-9
Reflex Table for C difficile, Cytotoxin B
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 080820 Result 080821 Result 1 46131-9
Reflex Table for C difficile, Cytotoxin B
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 080820 Result 080822 Result 2 N/A
Reflex Table for C difficile, Cytotoxin B
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 080820 Result 080823 Result 3 N/A
Reflex Table for C difficile, Cytotoxin B
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 080820 Result 080824 Result 4 N/A
Reflex Table for C difficile, Cytotoxin B
Order Code Order Name Result Code Result Name UofM Result LOINC
Reflex 1 080820 Result 080825 Antimicrobial Susceptibility N/A

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CPT Statement/Profile Statement

The LOINC® codes are copyright © 1994-2017, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf