RETIC COUNT, AUTOMATED

Test Code

RETIC

CPT Codes
85045

Preferred Specimen

1 Lavender tube (EDTA)

Minimum Volume

3 mL

Instructions

Do not centrifuge; Refrigerate until tested.

Transport Temperature

Refrigerate

Specimen Stability

15-30°C up to 24 hours
2-8°C up to 72 hours

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

Quantity not sufficient; clotted or hemolyzed samples will be rejected

Methodology
Pulse Measurement technology, Hydrodynamic Focusing, RF (Radio-Frequency) detection, and DC (Direct Current) detection.

Setup Schedule

M, T, W, Th, F, Sa, Sun

Report Available

Within 24 hours of day tested at the performing laboratory.

Reference Range

0.41 - 2.22%

Clinical Significance

This test is used to evaluate the ability of bone marrow to generate red blood cells (RBCs), evaluate various anemias, and other hematopoietic conditions.

Performed By
Alverno Laboratories

Performing Laboratory
Alverno Central Lab
NHM1 (Hematology, Coulter)

Last Updated: June 13, 2023

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.