Bilirubin Fraction, Neonatal

TEST: 205500
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CPT: 82247; 82248
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Special Instructions

This test is intended for newborn infants only.

Expected Turnaround Time

Within 1 day

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.

Related Documents

Specimen Requirements

Specimen

Serum (preferred) or plasma

Volume

0.2 mL

Container

Red-top tube, gel-barrier tube, or green-top (lithium heparin) tube. Do not use oxalate, EDTA, or citrate plasma.

Collection

If a red-top tube or plasma is used, transfer separated serum or plasma to a plastic transport tube. Protect from light.

Storage Instructions

Refrigerate.

Test Details

Use

Evaluation for liver and biliary disease

Methodology

Kinetic

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
205500 Bilirubin Fraction, Neonatal 34543-9 015602 Bilirubin, Total, Neonatal mg/dL 1975-2
205500 Bilirubin Fraction, Neonatal 34543-9 115600 Bilirubin, Direct, Neonatal mg/dL 1968-7
205500 Bilirubin Fraction, Neonatal 34543-9 115618 Bili, Indirect, Neo mg/dL 1971-1

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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