BUN

Urea Nitrogen (BUN), Serum or Plasma

EPIC Test Procedure Code: LAB2025

Performing Lab:
Saint Luke's Regional Laboratories
Container Type:
Serum gel tube or green top (heparin) tube
Specimen Type:

Serum or plasma

Preferred Volume:
2 mL
Minimum Volume:
0.5 mL
Collection Procedure:

1. Indicate serum or plasma on the request form.
2. Label the specimen appropriately (serum or plasma).

Store and Transport:
Room Temperature: < 12 hours
Refrigerated: > 12 hours
CPT Codes:

84520 - BUN (EAP 30010820)

Test Schedule:
Monday through Sunday
Method:
Urease, UV
Reference Ranges:

9.0 - 23.0

mg/dL

Lab Personnel

Please login to see billing, ordering, and reporting instructions.