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Complete Metabolic Panel (CMP)

Additional Codes

Epic# -

LAB17

 

Cerner name(s):

  • Comprehensive Metabolic Panel, Plasma
  • Comp Met Plas
  • CMP Plas 

Performing Lab(s)

Memorial-Belleville & Memorial-Shiloh

Specimen Requirement (s)

Specimen Type: plasma (preferred) or serum

Container/Tube:   mint green LiHep tube (preferred),  red top or SST (yellow or marble)

Specimen Volume:     2 mL

Specimen Minimum Volume:  1 mL

 

Collection Instructions: NA

Unacceptable Conditions

Avoid hemolysis.

Day(s)/Shift(s) Test Set Up and Turnaround Time

Sunday through Saturday

Hours: 24 hours

 

Turnaround Time:

STAT: 60 minutes

Routine: less than 8 hours from receipt.

Transport and Stability

Transport temperature: Ambient to lab

 

Analyte Stability: 

Ambient: NA

Refrigerated: 72 hours

Frozen: No

Reference Values

Sodium

Age

Reference Values

Critical Low

Critical High

All

135 – 145 mmol/L

≤ 121 mmol/L

≥ 159 mmol/L

Potassium

Age

Specimen Type

Reference Values

Critical Low

Critical High

0 – 1 year

Plasma

3.3 – 4.9 mmol/L

≤ 2.6 mmol/L

≥ 6.9 mmol/L

0 – 1 year

Serum

3.6 – 5.2 mmol/L

≤ 2.6 mmol/L

≥ 6.9 mmol/L

>1 year

Plasma

3.3 – 4.9 mmol/L

≤ 2.6 mmol/L

≥ 6.4 mmol/L

>1 year

Serum

3.6 – 5.2 mmol/L

≤ 2.6 mmol/L

≥ 6.4 mmol/L

Chloride

Age

Reference Values

0 – 18 years

100 – 114 mmol/L

>18 years

97 – 110 mmol/L

CO2

Age

Reference Values

Critical Low

Critical High

0 – 18 years

20 – 30 mmol/L

≤ 6 mmol/L

≥ 49 mmol/L

>18 years

22 – 32 mmol/L

BUN

Age

Reference Values

0 – 18 years

9 – 18 mg/dL

>18 years

8 – 25 mg/dL

 

                Creatinine

Age

Sex

Reference Values

0 – 6 years

Female

0.1 – 0.6 mg/dL

6 – 13 years

0.2 – 0.8 mg/dL

13 – 19 years

0.4 – 1.0 mg/dL

>19 years

0.6 – 1.1 mg/dL

0 – 6 years

Male

0.1 – 0.6 mg/dL

6 – 13 years

0.2 – 0.8 mg/dL

13 – 19 years

0.4 – 1.2 mg/dL

>19 years

0.8 – 1.3 mg/dL

 

Glucose

Age

Reference Values

Critical Low

Critical High

0 – 3 days

50 – 110 mg/dL

≤ 21 mg/dL

≥ 449 mg/dL

3 days – 1 month

70 – 199 mg/dL

≤ 21 mg/dL

≥ 449 mg/dL

>1 month

70 – 199 mg/dL

≤ 55 mg/dL

≥ 449 mg/dL

 

                Calcium

Age

Reference Values

Critical Low

Critical High

0 – 1 year

8.6 – 11.0 mg/dL

≤ 6.6 mg/dL

≥ 13.9 mg/dL

1 – 2 years

8.6 – 10.7 mg/dL

>2 years

8.5 – 10.3 mg/dL

 

                Bilirubin Total

Age

Reference Values

Critical High

0 – 24 hours

0 – 5 mg/dL

≥ 14.9 mg/dL

24 – 48 hours

0 – 8 mg/dL

≥ 14.9 mg/dL

48 – 120 hours

0 – 12 mg/dL

≥ 14.9 mg/dL

120 hours – 2 weeks

0 – 8 mg/dL

≥ 14.9 mg/dL

2 weeks – 1 month

0 – 5 mg/dL

≥ 14.9 mg/dL

>1 month

0.1 – 1.2 mg/dL

NA

 

                Protein

Age

Specimen

Reference Values

0 – 7 days

Plasma

4.5 – 7.0 g/dL

7 days – 1 year

5.5 – 7.5 g/dL

>1 year

6.5 – 8.5 g/dL

0 – 7 days

Serum

4.2 – 6.7 g/dL

7 days – 1 year

5.2 – 7.2 g/dL

>1 year

6.2 – 8.2 g/dL

 

                Albumin

Age

Reference Values

0 – 1 month

2.5 – 5.0 g/dL

1 – 3 months

3.0 – 4.2 g/dL

3 months – 1 year

2.7 – 5.0 g/dL

1 – 18 years

3.2 – 5.0 g/dL

>18 years

3.5 – 5.0 g/dL

Alk Phos

Age

Reference Values

0 – 3 years

110 – 320 Units/L

3 – 9 years

140 – 420 Unit/L

9 – 15 years

130 – 550 Units/L

15 – 20 years

70 – 260 Units/L

>20 years

40 – 130 Units/L

 

                ALT

Age

Reference Values

0 – 3 years

5 – 50 Units/L

3 – 16 years

10 – 40 Units/L

>16 years

7 – 45 Units/L

 

                AST

Age

Reference Values

0 – 5 days

35 – 140 Units/L

5 days – 12 years

10 – 60 Units/L

12 – 18 years

10 – 50 Units/L

>18 years

10 – 45 Units/L

 

 

CPT/LOINC Codes

80053

Additional Information

Includes:

  • Glucose
  • BUN
  • Potassium
  • Chloride
  • CO2
  • Sodium
  • Creatinine (includes GFR calculation)
  • Calcium
  • Albumin
  • Total Bilirubin
  • SGPT
  • SGOT
  • Total Protein
  • A/G Ratio
  • Alk Phos

Interpretive Data

eGFR

Interpretive Data

Normal >/= 90 mL/min/1.73m2

Mildly decreased* 60 - 89 mL/min/1.73m2

Mildly to moderately decreased 45 - 59 mL/min/1.73m2

Moderately to severely decreased 30 - 44 mL/min/1.73m2

Severely decreased 15 - 29 mL/min/1.73m2

Kidney Failure < 15 mL/min/1.73m2

*Relative to young adult level

Estimated glomerular filtration rate is determined by the CKD-EPI equation recommended by the National Kidney Foundation (KDIGO 2012 Clinical Practice Guideline for the Evaluation and Management of Chronic Kidney Disease. Kidney Intnl Suppl Jan 2013;3:1).The CKD-EPI equation should not be used for patients with unstable renal function and has not been validated in children and those over 70.

Current interpretive data was last reviewed 11/16/2020.