Collect

Serum separator tube (SST)

SW or Noyes: Sodium heparin or Lithium heparin plasma tube, or SST
FFT or JMH: Lithium heparin plasma tube or SST
SJH: Lithium heparin plasma tube
Red Creek: Rapid serum separator tube (RST)

Storage/Transport Temperature

Room temperature

Stability (from collection to initiation)

After separation from cells: Ambient: 7 days; Refrigerated: 7 days; Frozen: 3 months at (-15) - (-25) °C
FFT: After separation from cells: Ambient: 7 days; Refrigerated: (2 - 8 °C): 7 days
SJH: After separation from cells: Refrigerated: 5 days

Fingerstick Requirements

Venous draw preferred, fingerstick acceptable.  Draw 1 gold microtainer. 
For SJH: 1 green microtainer

Test Barcode Number

23023

Lab Section

Chemistry

Methodology

Enzymatic
Red Creek Lab: Enzymatic - 2 point Rate

Performed

Sun - Sat
Red Creek Lab: Mon - Fri

Reported

Within 24 hours

Performing Laboratory Website (click below)

UR Medicine Labs

Reference Interval

   Age
FemaleMale
0 Days - 4 Days  0.30 - 1.00 mg/dL    0.30 - 1.00 mg/dL  
5 Days - 11 Years0.20 - 0.70 mg/dL0.20 - 0.70 mg/dL
 12 Years - 20 Years   0.50 - 1.00 mg/dL0.50 - 1.00 mg/dL
≥ 21 Years0.51 - 0.95 mg/dL0.67 - 1.17 mg/dL

CPT Codes

82565

LOINC Mapping

2160-0

Order Type (Individual or Group)

G

Group Test Information

Result Test ID Reportable Result Test Name Result Type Type (Alpha or Numeric)
CREAT Y CREATININE I N
CRGFR Y eGFR BY CREAT I N

CPT Codes

82565

LOINC Mapping

2160-0

Pricing

Refer to Lab Account Manager. email: labservicesoutreach@urmc.rochester.edu
Specimen Requirements

Collect

Serum separator tube (SST)

SW or Noyes: Sodium heparin or Lithium heparin plasma tube, or SST
FFT or JMH: Lithium heparin plasma tube or SST
SJH: Lithium heparin plasma tube
Red Creek: Rapid serum separator tube (RST)

Storage/Transport Temperature

Room temperature

Stability (from collection to initiation)

After separation from cells: Ambient: 7 days; Refrigerated: 7 days; Frozen: 3 months at (-15) - (-25) °C
FFT: After separation from cells: Ambient: 7 days; Refrigerated: (2 - 8 °C): 7 days
SJH: After separation from cells: Refrigerated: 5 days

Fingerstick Requirements

Venous draw preferred, fingerstick acceptable.  Draw 1 gold microtainer. 
For SJH: 1 green microtainer

Test Barcode Number

23023
Testing

Lab Section

Chemistry

Methodology

Enzymatic
Red Creek Lab: Enzymatic - 2 point Rate

Performed

Sun - Sat
Red Creek Lab: Mon - Fri

Reported

Within 24 hours

Performing Laboratory Website (click below)

UR Medicine Labs

Result Interpretation

Reference Interval

   Age
FemaleMale
0 Days - 4 Days  0.30 - 1.00 mg/dL    0.30 - 1.00 mg/dL  
5 Days - 11 Years0.20 - 0.70 mg/dL0.20 - 0.70 mg/dL
 12 Years - 20 Years   0.50 - 1.00 mg/dL0.50 - 1.00 mg/dL
≥ 21 Years0.51 - 0.95 mg/dL0.67 - 1.17 mg/dL
Coding

CPT Codes

82565

LOINC Mapping

2160-0
URM Labs Internal
Test Build

Order Type (Individual or Group)

G

Group Test Information

Result Test ID Reportable Result Test Name Result Type Type (Alpha or Numeric)
CREAT Y CREATININE I N
CRGFR Y eGFR BY CREAT I N

CPT Codes

82565

LOINC Mapping

2160-0

Pricing

Refer to Lab Account Manager. email: labservicesoutreach@urmc.rochester.edu

Important Information

Lab Section
Chemistry

ARUP Consult®

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