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Epic Code LAB446 Sodium, 24 Hour Urine

Test Name Alias

Sodium Urine 24hr | 8862

Interface Order Alias

10671

Specimen Requirements

Specimen Type: Urine, 24-hour collection
Container/Tube: Plastic 24-hour urine jug
Volume: Entire collection
Minimum volume: 10 mL
Collection Instructions: No additive. Refrigerate specimen during collection. Starting and ending times of collection are required.

See reference material below.

Specimen Transport Temperature

Refrigerate

Specimen Stability

Refrigerate: 72 hours

Frozen: acceptable

Laboratory Retention: 72 hours

Test Frequency

Available 24 hours, usual TAT 1 day.

Reference Range

40 – 220 mmol/24 hrs

Performing Department

CHEMISTRY

Performing Department Laboratory Location

Spectrum Health Regional Laboratory, Grand Rapids, MI
Spectrum Health Big Rapids Laboratory, Big Rapids, MI
Spectrum Health Reed City Laboratory, Reed City, MI

Methodology

Ion-Selective Electrode (ISE)

CPT

84300-LAB-SODIUM URINE

CDM Code

4058862

Epic Test ID

1230101178

LOINC

Volume UrNa: 3167-4

Hrs Coll UrNa: 13362-9

UrNa mmol per L: 21525-1

UrNa mmol per 24 hr: 2956-1

Beaker LOINC

URINE SODIUM MMOL PER 24 HRS: 2956-1
URINE SODIUM MMOL PER L: 2955-3

Reviewed Date

3/5/2020

Beaker Names

Beaker Procedure Name: SODIUM, 24 HR URINE
Beaker Display Name: Sodium, 24 Hour Urine
BEAKER TEST NAME: SODIUM, URINE 24 HR
BEAKER TEST REPORT NAME: Sodium, Urine 24 Hr

Beaker Synonyms

No synonym on file

Beaker Collection and Specimen Handling

BEAKER COLLECTION: 24H/NP/R

Beaker Location, Container and Temperature

BW CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
BR CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated
RC CHEMISTRY: 24 HR URINE CONTAINER (Preferred)-Refrigerated