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Lab Test Dictionary

Thiosulfate, Urine (4472U)

Methodology

Colorimetry (C); LC-MS/MS


Synonyms

Sulfide metabolite

Specimen Type

Urine

Performing Lab

NMS Labs


Epic ID

Other Reference Test

Standard TAT

8-12 Days


Collection Information

Specimen Required

1.6-4 mL Urine

Container Type

Sterile Container

Collection Instructions

No preservative.


Processing Information - Lab Use Only

Transport Temperature

Refrigerate-Only

Specimen Stability

Room Temp: 2 Days; Refrigerated: 30 Days (Preferred); Frozen: 1 Day

Rejection Criteria

Received room temp; Received frozen

Test Volume Required

4 mL Urine

Minimum Test Volume

1.6 mL Urine

Processing Instructions

Complete a NMS Labs requisition and submit with specimen refrigerated Monday-Friday.


CPT Codes

82542, 82570


Revised

05-08-19

Initials

SL