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Test Code CMP Comprehensive Metabolic Panel

Additional Codes

EPIC LAB4060

Synonyms

  • CMP

Methodology

Roche Cobas c503/c303

Sample Type

Preferred Sample Type
Light green top - Plasma

 

Acceptable Sample Type(s)
Yellow top - Serum
Dark green top - Plasma
Red top - Serum

Centrifuge: Yes

Specimen Minimum Volume

0.5 mL plasma/serum

Specimen Stability

Temperature Time
Ambient (25°C) 8 hours
Refrigerated (4°C) (store) 72 hours
Frozen (-15 to -20°C) N/A*

Separate plasma or serum from cells within 2 hours.

*Do not freeze!

Reference Ranges

Test Age/Sex Normal Range Critical Value Units
Calcium 0-2 yr 7.6 - 11.0 <6.6 or >13.9 mg/dL
2-18 yr 8.4 - 10.8
18-60 yr 8.6 - 10.0
60-90 yr 8.8 - 10.2
>90 yr 8.2 - 9.6
Glucose <1 mo 74 - 109 <30 or >299 mg/dL
>1 mo 74 - 109 <51 or >499
BUN 0-18 yr 0 - 18 >90 mg/dL
18-60 yr 6 - 20
>60 yr 8 - 23
Creatinine Male 0.70 - 1.20   mg/dL
Female 0.50 - 0.90
Total Protein   6.4 - 8.3   g/dL
Albumin   3.5 - 5.2   g/dL
Total Bilirubin 0-2 days 2.0 - 6.0 >15.0 mg/dL
2-3 days 6.0 - 7.0
3 days - 1 mo 4.0 - 12.0
1 mo - 18 yr <1.0
>18 yr <1.2  
ALP Male 40 - 129   U/L
Female 35 - 104
AST Male 0 - 50   U/L
Female 0 - 35
ALT Male 0 - 50   U/L
Female 0 -35  
Sodium <1 mo 136 - 145 <121 or >169 mmol/L
>1 mo 136 - 145 <116 or >169
Potassium   3.5 - 5.1 <2.6 or >6.4 mmol/L
Chloride   98 - 107   mmol/L
CO2   22 - 29 <10 or >40 mmol/L
Anion Gap   5 - 15    
BUN/Creat. Ratio   7.0 - 24.0    
GFR >18 years >60   mL/min/1.73 m2

NOTE: GFR is calculated using the Modification of Diet in Renal Disease (MDRD) equation.

Rejection Criteria

Hemolysis Index >20
Icterus Index >5
Lipemia Index >500, ultracentrifuge

NOTE: Refer to individual tests for specific HIL cutoff values.

Availability

Performed STAT
24/7 Yes

Performing Laboratory

MultiCare Yakima Memorial Hospital Laboratory

MultiCare Cancer Care (NSL)

Lab Department

Chemistry

CPT Code

80053

LOINC

24323-8 Comprehensive metabolic 2000 panel

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