Monitor patient adherence and exposure.
Quantitative Gas Chromatography-Mass Spectrometry
New York DOH Approval Status
Plain Red or Lavender (EDTA).
Separate from cells ASAP or within 2 hours of collection. Transfer 3 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 1.2 mL)
Test is not performed at ARUP; separate specimens must be submitted when multiple tests are ordered.
Refrigerated. Also acceptable: Room temperature or frozen.
Ambient: 2 weeks; Refrigerated: 2 weeks; Frozen: 9 months
Performed by non-ARUP Laboratory
80357 (Alt code: G0480)
|Component Test Code*||Component Chart Name||LOINC|
|0091505||Ketamine Quantitative, Serum/Plasma|
|0091506||Norketamine Quantitative, Serum/Plasma|
- Special K
National Medical Services (NMS)