Laboratory Test Detail - Interpath Labs

Laboratory Test Detail

Search:

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#
All

Last Updated: June 4, 2023 @ 9:13 am
2126	Vitamin B12
Specimen:	Collect:	One SST Also Acceptable: One Green Top (Na Heparin) One Lavender (EDTA) One Pink Top (EDTA) One Red Top
	Submit:	1 mL (Min:0.5 mL) Serum . Submit Refrigerated. Also Acceptable: 1 mL (Min:0.5 mL) Plasma . Submit Refrigerated.
	Special Handling:	Fasting Specimen is Preferred For patients receiving therapy with high biotin doses (>5 mg/day), no laboratory test specimen should be collected until at least 8 hours after the last biotin administration. Minimize air exposure Protect from Light Separate from cells within 2 hours of collection SST collection stable for 24 hours.
	Rejection Criteria:	Grossly Hemolyzed Samples Heat inactivated
	Stability:	Ambient: 2 Hour(s); Refrigerated: 2 Day(s); Frozen: 2 Month(s); Incubated: Unacceptable
Methodology:	Electrochemiluminescence Immunoassay (ECLIA)
Performed:	Mon-Fri
Reported:	1-3 Day(s)
CPT Codes:	82607
Interpretive Data:	General Reference Range : 232-1245 pg/ml Please note reference range change as of 10/9/2017. Biotin in specimens taken from patients on high-dose biotin therapy or supplements may intefere with this test and cause inaccurate test results. It is recommended that for patients receiving therapy with high biotin doses (> 5 mg/day), no laboratory test specimen should be collected until at least 8 hours after the last biotin administration.
Components:	2126 - VITAMIN B12

Print Friendly, PDF & Email

Disclaimer:
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date.
Updated test information can only be guaranteed by using this website.