C-Reactive Protein, Neonatal

0050181
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Example Reports
Example

Ordering Recommendation

Mnemonic

CRPN

Methodology

Immunoassay

Performed

Sun-Sat

Reported

Within 24 hours

New York DOH Approval Status

This test is New York DOH approved.

Specimen Required

Patient Preparation
Collect

Plasma Separator Tube (PST) microtainer. Also acceptable: Serum Separator Tube (SST).

Specimen Preparation

Separate from cells ASAP or within 2 hours of collection. If serum is used, allow specimen to clot completely at room temperature. Transfer 0.2 mL plasma or serum to an ARUP Standard Transport Tube. (Min: 0.1 mL)

Storage/Transport Temperature

Refrigerated. Also acceptable: Frozen.

Unacceptable Conditions

EDTA plasma. Hemolyzed specimens.

Remarks
Stability

After separation from cells: Ambient: 15 days; Refrigerated: 2 months; Frozen: 3 years

Reference Interval

Refer to Interpretive Data.

Interpretive Data

Neonatal reference intervals have not been established.  C-reactive protein values should be interpreted in the context of serial measurements.

Compliance Category

FDA

Note

Hotline History

View Hotline History

 

Hotline History

Date of Change
Test Name Change
Methodology
Performance/Reported Schedule
Specimen Requirements
Reference Interval
Interpretive Data
Note
CPT Code
Component Change
Other Interface Change
New Test
Inactive
05/18/2020
X
N/A

CPT Codes

86140

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Components

Component Test Code* Component Chart Name LOINC
0050181 C-Reactive Protein Neonatal 1988-5
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.

Aliases

  • CRP, neonatal
C-Reactive Protein, Neonatal