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Published on January 25, 2018

Calcium Urine Random 

SIM

10650 

CPT

82310 

Synonyms

Urine Ca 

Specimen Type

Random Voided Urine 

Container

Urine collection container

Collection Instructions

Freshly collected random voided urine is optimal.

Volume

Max: 5 ml preferred
Min: 1 ml

Additional Information

None

Patient Preparation

None

Specimen Processing Instructions

  • Refrigerate
  • Give aliquot to a Core Lab tech to acidify the urine with 2-3 drops of 6N HCL.

Transport Requirements

Refrigerated

Specimen Stability

Refrigerated: 72 hours 

Rejection Criteria

Insufficient volume

Reference Range

No reference range for random urine Calcium.

Critical Value

None 

Test Includes

Urine Calcium 

Methodology

Arsenazo 

Testing Frequency

Daily,  Monday - Sunday 

LCA

 

Reviewed By

Sandy Hammett 

Reviewed Date

1-25-18 

Supplemental

  

Reviewed by Sandy Hammett on January 25, 2018

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