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Test Code LAB62 CK

Synonym

  • CK

Specimen Required

Preferred Container/Tube: Mint Green Top
Acceptable Container/Tube: Mint Green Top, Gold SST Top
Specimen Volume: 3 mL
Specimen Minimum Volume: 1 mL

Specimen Stability Information

Ambient: 4 hours
Refrigerated: 8-12 hours

Rejection Due To

  • Gross hemolysis
  • Gross icterus
  • Quantity not sufficient
  • Quality not acceptable

Reference Values

FEMALE MALE
0-30 days: 2-134 U/L
31-182 days: 2-146 U/L
183-365 days: 18-138 U/L
1-3 years: 2-134 U/L
4-6 years: 8-147 U/L
7-9 years: 26-145 U/L
10-12 years: 6-137 U/L
13-15 years: 2-143 U/L
16-18 years: 13-144 U/L
19+ years: 30-184 U/L
0-30 days: 2-183 U/L
31-182 days: 2-129 U/L
183-365 days: 2-143 U/L
1-3 years: 2-163 U/L
4-6 years: 18-158 U/L
7-9 years: 2-177 U/L
10-12 years: 6-217 U/L
13-15 years: 2-251 U/L
16-18 years: 2-238 U/L
19+ years: 30-220 U/L

Cautions

Falsely elevated CK results may occur in the presence of hemolysis.

Method Description

Photometric rate

Performing Lab

Clinical Lab UH
Clinical Lab University East
Clinical Lab James
Clinical Lab Martha Morehouse
Clinical Lab Spielman
Clinical Lab West Campus

Day(s) Performed

Monday through Sunday

Report Available

Same day/1 day

Reporting Name

CK

CPT Code Information

82550

LOINC Code Information

2157-6