C Reactive Protein (Roche)

General Information

Lab Name
C Reactive Protein (Roche)
Lab Code
HCRPRD
Epic Name
(not orderable in Epic)
Synonyms
C Reactive Protein, High Sensitivity CRP
Components

Interpretation

Method

Immunoturbidimetric Assay.

Reference Range
Units: mg/L
Female Male Unknown
AgeRange AgeRange AgeRange
0-0.0-9.9 0-0.0-9.9 0-0.0-9.9

Effective date: 04/19/2026

Ordering & Collection

Specimen Type
Peripheral blood
Collection

FHCC Locations:

  • Preferred: 4 mL blood in GOLD SST tube.
  • Also Acceptable: 4 mL blood in ORANGE RST or LIME GREEN PST, RED TOP, LAVENDER TOP or GREEN TOP tube.
  • Pediatric: 1 Full LIME GREEN MICROTAINER.
Quantity
Requested: 1 mL serum/plasma
Minimum: 0.5 mL serum/plasma

Processing

Receiving Instructions

Refrigerate serum/plasma

Storage stability:

  • If a delay of more than 72 hours is expected, freeze plasma/serum at -20 °C.
  • Avoid repeated freeze–thaw cycles.
Misc Sendout

Performance

Lab Department
Chemistry, Automated Panels(CHA)
Frequency
Daily
Available STAT?
Yes
Performing Location(s)
FHCC Fred Hutch Alliance Lab
206-606-1088

825 Eastlake Ave, Seattle, WA 98109

Fax: 206-606-2027
Hours of Operation: 6:00 a.m. - 10:00 p.m.

Includes satellite labs:
• SAIM - Sloan Clinic 1, 6th Floor
• FHH3 - Sloan Clinic 2, 3rd Floor
• FHH4 - Sloan Clinic 2, 4th Floor

Billing & Coding

LOINC
18719-5
Interfaced Result Code
UOW6457