Chitotriosidase Assay (CHITO)

TEST: 451822
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CPT: 84999
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Special Instructions

Time-sensitive; specimens must be received within four days of specimen collection. In warm weather, ship with cold packs.

Expected Turnaround Time

10 - 13 days

Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.

Specimen Requirements

Specimen

Serum

Volume

2 mL

Minimum Volume

1 mL

Container

Gel-barrier tube

Collection

Centrifuge 15 minutes at 1,000g prior to shipment.

Storage Instructions

Refrigerate

Causes for Rejection

Hemolyzed specimens

Test Details

Methodology

Fluorometric enzyme assay

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
451822 Chitotriosidase Assay (CHITO) 38355-4 451978 Ethnicity 54133-4
451822 Chitotriosidase Assay (CHITO) 38355-4 450134 Patient History 11329-0
451822 Chitotriosidase Assay (CHITO) 38355-4 450135 Family History 8670-2
451822 Chitotriosidase Assay (CHITO) 38355-4 450136 Indication 42349-1
451822 Chitotriosidase Assay (CHITO) 38355-4 451979 Mutation Analysis N/A
451822 Chitotriosidase Assay (CHITO) 38355-4 451986 Chitotriosidase (CHITO) nmoles/hr/mL 38355-4
451822 Chitotriosidase Assay (CHITO) 38355-4 451113 Interpretation 62365-2
451822 Chitotriosidase Assay (CHITO) 38355-4 450141 Comments 48767-8
451822 Chitotriosidase Assay (CHITO) 38355-4 451114 Director 59462-2
451822 Chitotriosidase Assay (CHITO) 38355-4 451980 Disclaimer: 8251-1
451822 Chitotriosidase Assay (CHITO) 38355-4 451981 PDF 50398-7

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CPT Statement/Profile Statement

The LOINC® codes are copyright © 1994-2021, 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