HETL Measles DNA, Qual. PCR

Message

Test performed at Maine CDC (HETL) Laboratory.

Required Information:
Information on requisition must include: test requested, patient name, DOB, date of collection, specimen source or type, submitter name and contact information.
Important: all specimens must be labeled with patient name and be accompanied by a HETL requisition.

Test Code

HMEAPCR

CPT Codes
87798 (PCR)

Preferred Specimen

PCR: Preferred specimen is an oropharyngeal or nasopharyngeal swab.
IgM: Serum sample 3-10 days after onset of symptoms. IgG: Collection of an acute (S1) and a convalescent (S2) sample collected 10-14 days apart is recommeneded. Specimens should be stored and shipped cold (2-8C)

Instructions

PCR: Swab nasopharynx and/or oropharynx using ONLY synthetic tipped swabs to collect epithelial cells. Swabs should be submitted in viral transport media. Serology: Collect 5-10ml of blood in a SST. Allow sample to clot at room temperature. Centrifuge sample so that the red blood cells are separated from the serum.

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

Specimens received without a form and clinical details or with insufficient material to analyze. Specimens in poorly labeled or leaking containers will not be tested. Do not use wooden shaft or calcium alginate swabs. Do not freeze specimens for PCR testing.

Methodology
PCR and Serology

Report Available

PCR results are generally available within 24 hours after arrival.
Serology samples are forwarded to federal CDC. Results avaialbility will vary but generally within 2-3 days.

Performing Laboratory
HETL / CDC

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.