Special Instructions

Specimen pH should be between 4.5 and 8, and will stay in this range if kept refrigerated. Specimens with pH >8 indicate bacterial contamination, and testing will be cancelled. Do not attempt to adjust pH as it will adversely affect results.

Test Includes

Urine sodium, potassium, calcium, magnesium, chloride, phosphorus, uric acid, creatinine, osmolality, pH, oxalate, sulfate and citrate excretion, ammonium, urea nitrogen and protein catabolic rate.

Reference Lab Test Code

SUP24

Turnaround Time

Specimens are sent to reference laboratory Mon-Fri; results are reported within 5-7 days.

Specimen Type

Urine, 24 hour collection

Collection Containers

3 L plastic jug

Collection Instructions

Note: The addition of preservative or application of temperature controls must occur at the beginning of the collection.

  1. Add 5 mL of diazolidinyl urea (i.e. Germall) as preservative at start of collection or refrigerate specimen during and after collection.
  2. Collect urine for 24 hours.
  3. Specimen pH should be between 4.5 and 8 and will stay in this range if Germall is added at the beginning of the collection or kept refrigerated during the entirety of the collection. Specimens with pH above 8 indicate bacterial contamination, and testing will be canceled. Do not attempt to adjust pH as it will adversely affect results.
  4. Specimens collected in Germall do not need to be frozen.
  5. If not using Germall the specimen must be kept refrigerated during the entirety of the collection.

Collection Volume

35 mL

Minimum Collection Volume

25 mL

Unacceptable Conditions

pH greater than 8; collection times less than 24 hours; room temperature specimens; frozen specimens.

Shipping Instructions

Ship at refrigerated temperature.

Stability (from collection to initiation)

3 days at room temperature; 14 days refrigerated (preferred) or frozen.

Containers

3 L Plastic Jug

Reference Interval

SUPERSATURATION REFERENCE MEANS (Delta G: DG)
Males: Calcium Oxalate: 1.89 DG
Males: Brushite: 0.46 DG
Males: Hydroxyapatite: 4.19 DG
Males: Uric Acid: 1.18 DG

Females: Calcium Oxalate: 1.59 DG
Females: Brushite: 0.11 DG
Females: Hydroxyapatite: 3.62 DG
Females: Uric Acid: 0.89 DG
 

INDIVIDUAL URINE ANALYTES
OSMOLALITY, 24 HOUR, URINE
0-11 months: 50-750 mOsm/kg
> or =12 months: 150-1,150 mOsm/kg



pH, 24 HOUR, URINE
4.5-8.0



SODIUM, 24 HOUR, URINE
> or =18 years: 22-328 mmol/24 hours
Reference values have not been established for patients who are less than 18 years of age.



POTASSIUM, 24 HOUR, URINE
> or =18 years: 16-105 mmol/24 hours
Reference values have not been established for patients who are less than 18 years of age.



CALCIUM, 24 HOUR, URINE
Males: <250 mg/24 hours
Females: <200 mg/24 hours
Reference values have not been established for patients who are less than 18 years of age.



MAGNESIUM, 24 HOUR, URINE
51-269 mg/24 hours
Reference values have not been established for patients who are younger than 18 years of age.



CHLORIDE, 24 HOUR, URINE
> or =18 years: 34-286 mmol/24 hours
Reference values have not been established for patients who are younger than 18 years of age.



PHOSPHORUS, 24 HOUR, URINE
> or =18 years: 226-1,797 mg/24hours
Reference values have not been established for patients who are less younger 18 years of age.



SULFATE, 24 HOUR, URINE
7-47 mmol/24 hours



CITRATE EXCRETION, 24 HOUR, URINE
0-19 years: Not established
20 years: 150-1,191 mg/24 hours
21 years: 157-1,191 mg/24 hours
22 years: 164-1,191 mg/24 hours
23 years: 171-1,191 mg/24 hours
24 years: 178-1,191 mg/24 hours
25 years: 186-1,191 mg/24 hours
26 years: 193-1,191 mg/24 hours
27 years: 200-1,191 mg/24 hours
28 years: 207-1,191 mg/24 hours
29 years: 214-1,191 mg/24 hours
30 years: 221-1,191 mg/24 hours
31 years: 228-1,191 mg/24 hours
32 years: 235-1,191 mg/24 hours
33 years: 242-1,191 mg/24 hours
34 years: 250-1,191 mg/24 hours
35 years: 257-1,191 mg/24 hours
36 years: 264-1,191 mg/24 hours
37 years: 271-1,191 mg/24 hours
38 years: 278-1,191 mg/24 hours
39 years: 285-1,191 mg/24 hours
40 years: 292-1,191 mg/24 hours
41 years: 299-1,191 mg/24 hours
42 years: 306-1,191 mg/24 hours
43 years: 314-1,191 mg/24 hours


44 years: 321-1,191 mg/24 hours
45 years: 328-1,191 mg/24 hours
46 years: 335-1,191 mg/24 hours
47 years: 342-1,191 mg/24 hours
48 years: 349-1,191 mg/24 hours
49 years: 356-1,191 mg/24 hours
50 years: 363-1,191 mg/24 hours
51 years: 370-1,191 mg/24 hours
52 years: 378-1,191 mg/24 hours
53 years: 385-1,191 mg/24 hours
54 years: 392-1,191 mg/24 hours
55 years: 399-1,191 mg/24 hours
56 years: 406-1,191 mg/24 hours
57 years: 413-1,191 mg/24 hours
58 years: 420-1,191 mg/24 hours
59 years: 427-1,191 mg/24 hours
60 years: 434-1,191 mg/24 hours
>60 years: Not established



OXALATE, 24 HOUR, URINE
0.11-0.46 mmol/24 hours
9.7-40.5 mg/24 hours
Reference values have not been established for patients who are younger than 16 years of age.



URIC ACID, 24 HOUR, URINE
Males: > or =18 years: 200-1,000 mg/24 hours
Females: > or =18 years: 250-750 mg/24 hours
Reference values have not been established for patients who are younger than 18 years of age.



CREATININE, 24 HOUR, URINE
Males: > or =18 years: 930-2,955 mg/24 hours
Females: > or =18 years: 603-1,783 mg/24 hours
Reference values have not been established for patients who are younger than 18 years of age.



AMMONIUM, 24 HOUR, URINE
15-56 mmol/24 hour
Reference values have not been established for patients who are younger than 18 years or older than 77 years of age.



UREA NITROGEN, 24 HOUR, URINE
> or =18 years: 7-42 g/24h
Reference values have not been established for patients who are younger than 18 years of age.



PROTEIN CATABOLIC RATE, 24 HOUR, URINE
56-125 g/24 hours

CPT Disclaimer

The Current Procedural Terminology (CPT) Codes published in the M Health Fairview Test Directory are based on American Medical Association (AMA) guidelines and are provided for informational purposes only. CPT codes are provided only as guidance to assist clients with billing. CPT coding is the responsibility of the billing party. M Health Fairview Laboratories does not assume responsibility for billing errors due to reliance on the CPT codes listed in this Test Directory. Charges may vary due to reflexing, susceptibilities, specimen source, patient age, methodology requirements, etc..

Patient Price Inquiries

Requester Contact Information
Patient and UMP/FV Care Team Fairview Consumer Line at 612-672-1048
MRL Outreach Client dept-mrl-business-assessment@fairview.org
Research research@fairview.org

CPT Codes

CPTQtyHC HospitalPR ClinicNote
82140130082140018214004HC SSAT24 HR URINE AMMONIUM
82340130082340018234003HC SSAT24 HR URINE CALCIUM
82436130082436018243603HC SSAT24 HR URINE CHLORIDE
82507130082507028250701HC SSAT24 HR URINE CITRATE EXCRETION
82570130082570048257007HC SSAT24 HR URINE CREATININE
83735130083735068373508HC SSAT24 HR URINE MAGNESIUM
83935130083935028393505HC SSAT24 HR URINE OSMOLALITY
83945130083945038394506HC SSAT24 HR URINE OXALATE
83986130083986038398606HC SSAT24 HR URINE PH
84105130084105028410504HC SSAT24 HR URINE PHOSPHORUS
84133130084133038413306HC SSAT24 HR URINE POTASSIUM
84300130084300018430003HC SSAT24 HR URINE SODIUM
84392130084392028439201HC SSAT24 HR URINE SULFATE
84540130084540018454003HC SSAT24 HR URINE UREA NITROGEN
84560130084560018456003HC SSAT24 HR URINE URIC ACID

Methodology

Varies

MRL Test Build

Test Name Component Required Description Type LOINC
LAB6795     Supersaturation Profile 24 Hour Urine Orderable  
  158997 Y Collection duration: Prompt  
  158998 Y Urine total volume (mL): Prompt  
  160980 Y Patient height (cm): Prompt  
  160981 Y Patient weight (kg): Prompt  
  QUE_9PTLO   Specify Other Prompt  
  SRC_1002 Y Urine specimen source: Prompt  
  1230010469   Supersat Oxalate mmol/24H Result  
  1230010470   Supersat Oxalate mg/24H Result  
  1230010471   Supersat Urea Nitrogen Ur Result  
  1230010472   Supersat Protein Catabolic Rate Ur Result  
  1230010473   Patient Surface Area Result  
  1232000064   Supersat Calcium Oxalate Crystal Ur Result 81623-1
  1232000065   Supersat Brushite Crystal Result 42673-4
  1232000066   Supersat Hydroxyapatite Crystal Urine Result 81622-3
  1232000067   Supersat Uric Acid Crystal Result 42678-3
  1232000069   Supersat 24 Duration Result  
  1232000070   Supersat 24 Volume Result  
  1232000071   Supersat Interpretation Result 59462-2
  1232000072   Supersat Sodium Urine Result 2956-1
  1232000073   Supersat Potassium Urine Result 2829-0
  1232000074   Supersat Calcium Urine Result 6874-2
  1232000075   Supersat Magnesium Urine Result 24447-5
  1232000076   Supersat Chloride Urine Result 2079-2
  1232000077   Supersat Phosphorous Ur Result 2779-7
  1232000078   Supersat Sulfate Urine Result 26889-6
  1232000079   Supersat Citrate Excretion Result  
  1232000082   Supersat pH Urine Result 27378-9
  1232000083   Supersat Uric Acid Urine Result 3087-4
  1232000084   Supersat Creatinine Urine Result 2162-6
  1232000085   Supersat Osmolality Urine Result 2694-8
  1232000086   Supersat Ammonium 24h Ur Result 25308-8
  1232000552   Height (cm) Result  
  1232000553   Weight (kg) Result  

Data Type / Multiple Choice Response

158997
24 Hours|Other
158998
Number
160980
Free Text
160981
Free Text
QUE_9PTLO Free Text
SRC_1002
Urine, Catheter|Urine, Foley Catheter|Urine, Midstream|Urine, Straight Catheter|Urinary Bladder|Urine, NOS

Contact

For questions regarding the test code Interface Map, please contact DEPT-LAB-CLIENT-INTERFACE@fairview.org
Ordering

Special Instructions

Specimen pH should be between 4.5 and 8, and will stay in this range if kept refrigerated. Specimens with pH >8 indicate bacterial contamination, and testing will be cancelled. Do not attempt to adjust pH as it will adversely affect results.

Test Includes

Urine sodium, potassium, calcium, magnesium, chloride, phosphorus, uric acid, creatinine, osmolality, pH, oxalate, sulfate and citrate excretion, ammonium, urea nitrogen and protein catabolic rate.

Reference Lab Test Code

SUP24

Turnaround Time

Specimens are sent to reference laboratory Mon-Fri; results are reported within 5-7 days.
Collection & Processing

Specimen Type

Urine, 24 hour collection

Collection Containers

3 L plastic jug

Collection Instructions

Note: The addition of preservative or application of temperature controls must occur at the beginning of the collection.

  1. Add 5 mL of diazolidinyl urea (i.e. Germall) as preservative at start of collection or refrigerate specimen during and after collection.
  2. Collect urine for 24 hours.
  3. Specimen pH should be between 4.5 and 8 and will stay in this range if Germall is added at the beginning of the collection or kept refrigerated during the entirety of the collection. Specimens with pH above 8 indicate bacterial contamination, and testing will be canceled. Do not attempt to adjust pH as it will adversely affect results.
  4. Specimens collected in Germall do not need to be frozen.
  5. If not using Germall the specimen must be kept refrigerated during the entirety of the collection.

Collection Volume

35 mL

Minimum Collection Volume

25 mL

Unacceptable Conditions

pH greater than 8; collection times less than 24 hours; room temperature specimens; frozen specimens.

Shipping Instructions

Ship at refrigerated temperature.

Stability (from collection to initiation)

3 days at room temperature; 14 days refrigerated (preferred) or frozen.

Containers

Containers

3 L Plastic Jug

Result Interpretation

Reference Interval

SUPERSATURATION REFERENCE MEANS (Delta G: DG)
Males: Calcium Oxalate: 1.89 DG
Males: Brushite: 0.46 DG
Males: Hydroxyapatite: 4.19 DG
Males: Uric Acid: 1.18 DG

Females: Calcium Oxalate: 1.59 DG
Females: Brushite: 0.11 DG
Females: Hydroxyapatite: 3.62 DG
Females: Uric Acid: 0.89 DG
 

INDIVIDUAL URINE ANALYTES
OSMOLALITY, 24 HOUR, URINE
0-11 months: 50-750 mOsm/kg
> or =12 months: 150-1,150 mOsm/kg



pH, 24 HOUR, URINE
4.5-8.0



SODIUM, 24 HOUR, URINE
> or =18 years: 22-328 mmol/24 hours
Reference values have not been established for patients who are less than 18 years of age.



POTASSIUM, 24 HOUR, URINE
> or =18 years: 16-105 mmol/24 hours
Reference values have not been established for patients who are less than 18 years of age.



CALCIUM, 24 HOUR, URINE
Males: <250 mg/24 hours
Females: <200 mg/24 hours
Reference values have not been established for patients who are less than 18 years of age.



MAGNESIUM, 24 HOUR, URINE
51-269 mg/24 hours
Reference values have not been established for patients who are younger than 18 years of age.



CHLORIDE, 24 HOUR, URINE
> or =18 years: 34-286 mmol/24 hours
Reference values have not been established for patients who are younger than 18 years of age.



PHOSPHORUS, 24 HOUR, URINE
> or =18 years: 226-1,797 mg/24hours
Reference values have not been established for patients who are less younger 18 years of age.



SULFATE, 24 HOUR, URINE
7-47 mmol/24 hours



CITRATE EXCRETION, 24 HOUR, URINE
0-19 years: Not established
20 years: 150-1,191 mg/24 hours
21 years: 157-1,191 mg/24 hours
22 years: 164-1,191 mg/24 hours
23 years: 171-1,191 mg/24 hours
24 years: 178-1,191 mg/24 hours
25 years: 186-1,191 mg/24 hours
26 years: 193-1,191 mg/24 hours
27 years: 200-1,191 mg/24 hours
28 years: 207-1,191 mg/24 hours
29 years: 214-1,191 mg/24 hours
30 years: 221-1,191 mg/24 hours
31 years: 228-1,191 mg/24 hours
32 years: 235-1,191 mg/24 hours
33 years: 242-1,191 mg/24 hours
34 years: 250-1,191 mg/24 hours
35 years: 257-1,191 mg/24 hours
36 years: 264-1,191 mg/24 hours
37 years: 271-1,191 mg/24 hours
38 years: 278-1,191 mg/24 hours
39 years: 285-1,191 mg/24 hours
40 years: 292-1,191 mg/24 hours
41 years: 299-1,191 mg/24 hours
42 years: 306-1,191 mg/24 hours
43 years: 314-1,191 mg/24 hours


44 years: 321-1,191 mg/24 hours
45 years: 328-1,191 mg/24 hours
46 years: 335-1,191 mg/24 hours
47 years: 342-1,191 mg/24 hours
48 years: 349-1,191 mg/24 hours
49 years: 356-1,191 mg/24 hours
50 years: 363-1,191 mg/24 hours
51 years: 370-1,191 mg/24 hours
52 years: 378-1,191 mg/24 hours
53 years: 385-1,191 mg/24 hours
54 years: 392-1,191 mg/24 hours
55 years: 399-1,191 mg/24 hours
56 years: 406-1,191 mg/24 hours
57 years: 413-1,191 mg/24 hours
58 years: 420-1,191 mg/24 hours
59 years: 427-1,191 mg/24 hours
60 years: 434-1,191 mg/24 hours
>60 years: Not established



OXALATE, 24 HOUR, URINE
0.11-0.46 mmol/24 hours
9.7-40.5 mg/24 hours
Reference values have not been established for patients who are younger than 16 years of age.



URIC ACID, 24 HOUR, URINE
Males: > or =18 years: 200-1,000 mg/24 hours
Females: > or =18 years: 250-750 mg/24 hours
Reference values have not been established for patients who are younger than 18 years of age.



CREATININE, 24 HOUR, URINE
Males: > or =18 years: 930-2,955 mg/24 hours
Females: > or =18 years: 603-1,783 mg/24 hours
Reference values have not been established for patients who are younger than 18 years of age.



AMMONIUM, 24 HOUR, URINE
15-56 mmol/24 hour
Reference values have not been established for patients who are younger than 18 years or older than 77 years of age.



UREA NITROGEN, 24 HOUR, URINE
> or =18 years: 7-42 g/24h
Reference values have not been established for patients who are younger than 18 years of age.



PROTEIN CATABOLIC RATE, 24 HOUR, URINE
56-125 g/24 hours

Administrative

CPT Disclaimer

The Current Procedural Terminology (CPT) Codes published in the M Health Fairview Test Directory are based on American Medical Association (AMA) guidelines and are provided for informational purposes only. CPT codes are provided only as guidance to assist clients with billing. CPT coding is the responsibility of the billing party. M Health Fairview Laboratories does not assume responsibility for billing errors due to reliance on the CPT codes listed in this Test Directory. Charges may vary due to reflexing, susceptibilities, specimen source, patient age, methodology requirements, etc..

Patient Price Inquiries

Requester Contact Information
Patient and UMP/FV Care Team Fairview Consumer Line at 612-672-1048
MRL Outreach Client dept-mrl-business-assessment@fairview.org
Research research@fairview.org

CPT Codes

CPTQtyHC HospitalPR ClinicNote
82140130082140018214004HC SSAT24 HR URINE AMMONIUM
82340130082340018234003HC SSAT24 HR URINE CALCIUM
82436130082436018243603HC SSAT24 HR URINE CHLORIDE
82507130082507028250701HC SSAT24 HR URINE CITRATE EXCRETION
82570130082570048257007HC SSAT24 HR URINE CREATININE
83735130083735068373508HC SSAT24 HR URINE MAGNESIUM
83935130083935028393505HC SSAT24 HR URINE OSMOLALITY
83945130083945038394506HC SSAT24 HR URINE OXALATE
83986130083986038398606HC SSAT24 HR URINE PH
84105130084105028410504HC SSAT24 HR URINE PHOSPHORUS
84133130084133038413306HC SSAT24 HR URINE POTASSIUM
84300130084300018430003HC SSAT24 HR URINE SODIUM
84392130084392028439201HC SSAT24 HR URINE SULFATE
84540130084540018454003HC SSAT24 HR URINE UREA NITROGEN
84560130084560018456003HC SSAT24 HR URINE URIC ACID

Methodology

Varies
Interface Mapping

MRL Test Build

Test Name Component Required Description Type LOINC
LAB6795     Supersaturation Profile 24 Hour Urine Orderable  
  158997 Y Collection duration: Prompt  
  158998 Y Urine total volume (mL): Prompt  
  160980 Y Patient height (cm): Prompt  
  160981 Y Patient weight (kg): Prompt  
  QUE_9PTLO   Specify Other Prompt  
  SRC_1002 Y Urine specimen source: Prompt  
  1230010469   Supersat Oxalate mmol/24H Result  
  1230010470   Supersat Oxalate mg/24H Result  
  1230010471   Supersat Urea Nitrogen Ur Result  
  1230010472   Supersat Protein Catabolic Rate Ur Result  
  1230010473   Patient Surface Area Result  
  1232000064   Supersat Calcium Oxalate Crystal Ur Result 81623-1
  1232000065   Supersat Brushite Crystal Result 42673-4
  1232000066   Supersat Hydroxyapatite Crystal Urine Result 81622-3
  1232000067   Supersat Uric Acid Crystal Result 42678-3
  1232000069   Supersat 24 Duration Result  
  1232000070   Supersat 24 Volume Result  
  1232000071   Supersat Interpretation Result 59462-2
  1232000072   Supersat Sodium Urine Result 2956-1
  1232000073   Supersat Potassium Urine Result 2829-0
  1232000074   Supersat Calcium Urine Result 6874-2
  1232000075   Supersat Magnesium Urine Result 24447-5
  1232000076   Supersat Chloride Urine Result 2079-2
  1232000077   Supersat Phosphorous Ur Result 2779-7
  1232000078   Supersat Sulfate Urine Result 26889-6
  1232000079   Supersat Citrate Excretion Result  
  1232000082   Supersat pH Urine Result 27378-9
  1232000083   Supersat Uric Acid Urine Result 3087-4
  1232000084   Supersat Creatinine Urine Result 2162-6
  1232000085   Supersat Osmolality Urine Result 2694-8
  1232000086   Supersat Ammonium 24h Ur Result 25308-8
  1232000552   Height (cm) Result  
  1232000553   Weight (kg) Result  

Data Type / Multiple Choice Response

158997
24 Hours|Other
158998
Number
160980
Free Text
160981
Free Text
QUE_9PTLO Free Text
SRC_1002
Urine, Catheter|Urine, Foley Catheter|Urine, Midstream|Urine, Straight Catheter|Urinary Bladder|Urine, NOS

Contact

For questions regarding the test code Interface Map, please contact DEPT-LAB-CLIENT-INTERFACE@fairview.org
Private Details

Test Detail

Processing Key

Abbreviation
SSAT24
Performing Lab
Mayo Medical Laboratories
Department
Reference Laboratory
Test Search Categories
  • Reference Laboratory

×
Learn More Remind Me Later Dismiss