Analyte	Age	Reference Range
Na	0-14D	134 - 144 mmol/L
	14D-1 Y	137 – 147 mmol/L
	>1Y	137 – 147 mmol/L
K	All	3.5 - 5.1 mmol/L
Chloride	All	98 - 110 mmol/L
Glucose	1Day	45 - 80 mg/dL
	2D-30D	50 – 80 mg/dL
	31D-Adult	70 – 100 mg/dL
BUN	Newborn	4 - 12 mg/dL
	1 Year	5- 20 mg/dL
	Adult	7 – 25 mg/dL
Creat	Newborn	0.30 - 1.00 mg/dL
	1 Month	0.20 - 0.40 mg/dL
	1 Year	0.30 - 1.00 mg/dL
	Adult Female	0.40 - 1.00 mg/dL
	Adult Male	0.40 - 1.24 mg/dL
Calcium	All	8.6 - 10.3 mg/dL
Total Protein	<1M	4.6 - 7.0 g/dL
	1-12 Month	4.6 - 7.5 g/dL
	1Y-Adult	6.0 - 8.0 g/dL
Total Bilirubin	<1D	< 2.0 mg/dL
	1-2D	< 8.0 mg/dL
	3-5D	< 12.0 mg/dL
	Adult	0.3 - 1.2 mg/dL
Albumin	All	3.5 - 5.0 g/dL
Alk Phos	1M-1Y	95 - 327 U/L
	2-10Y	99 – 232 U/L
	Adult	25 – 110 U/L
AST SGOT	<1Y	20 - 100 U/L
AST SGOT	>1Y	7 – 40 U/L
CO2	Newborn	19 - 24 mmol/L
	14D	20 – 28 mmol/L
	Adult	21 – 30 mmol/L
ALT SGPT	<1Y	4 - 76 U/L
ALT SGPT	>1Y	7 - 56 U/L
Anion Gap	All	3-12
eGFR	All	>60 mL/min

Critical Value

Analyte	Age	Critical Value
Na	All	<125 or >160 mmol/L
K	All	<2.8 or >6.2 mmol/L
CO2	All	<10 mmol/L
Calcium	All	<6.0 or >13.0 mg/dL
Glucose	1D	<45 or >300 mg/dL
	2D-30D	<45 or >300 mg/dL
	31D-Adult	<50 or >500 mg/dL
Total Bilirubin	Newborn 0-5D	>18.0 mg/dL
Total Bilirubin	<30D	>30.0 mg/dL *Sentinel event

Interpretation

N/A

Rejection Criteria

Gross Hemolysis

Specimen Availability for Add-on Testing

1 Day

Specimen Stability

1 Day Refrigerated

Day(s) Performed

Monday through Sunday

Performing Lab- Department

TUKHS-BH-Chemistry

CPT Code

80053

LOINC Code

24323-8

Test Alias

N/A

Additional Information / Notes

Specimens collected in a serum gel tube or lithium heparin gel tube must be centrifuged within 3 hours of collection. Serum gel should clot for 30 minutes prior to being centrifuged.

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Test Code CH12 Comprehensive Metabolic Panel

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Reference Range