Yale New Haven Hospital

Department of Laboratory Medicine
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Hepatic function panel

Lab Section: 

Chemistry

 

Lab Location: 

Main Lab

Test ID: 

LAB20

 

Methodology: 

Enzymatic,Diazo and BCG

Schedule: 

On request

Reported: 

1 hour for STAT orders; 4 hours for Routine orders

Specimen Requirements: 

Collection: 3.0 mL Primary Light Green; Dark Green and Gold Top tube accepted.
Pediatric volume: 0.3 mL (Plasma or Serum)
Collection time required

 

Notes: 

Includes Albumin, Alkaline Phosphatase, ALT, AST, Bilirubin Direct, Bilirubin Total, Total Protein.

Tests in this Panel: 

Test Name

Reference Interval

A/G Ratio [LRR11558]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Any

1.0

2.2

Alkaline Phosphatase [LRR11740]

Age Limit

Sex

Normal Range

0 - 30 Days

Female

50

400 U/L

0 - 30 Days

Male

50

400 U/L

30 Days - 12 Months

Female

80

380 U/L

30 Days - 12 Months

Male

80

380 U/L

12 Months - 3 Years

Female

100

350 U/L

12 Months - 3 Years

Male

100

350 U/L

3 Years - 6 Years

Female

90

310 U/L

3 Years - 6 Years

Male

90

310 U/L

6 Years - 12 Years

Female

50

480 U/L

6 Years - 12 Years

Male

50

480 U/L

12 Years - 15 Years

Female

60

280 U/L

12 Years - 15 Years

Male

90

570 U/L

15 Years - 19 Years

Female

40

240 U/L

15 Years - 19 Years

Male

50

380 U/L

19 Years - 999 Years

Female

30

130 U/L

19 Years - 999 Years

Male

30

130 U/L

Globulin [LRR13753]

Age Limit

Sex

Normal Range

0 - 999 Years

Any

2.3

3.5 g/dL

Bilirubin, Direct [LRR12231]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Any

<0.20 mg/dL

Alanine Aminotransferase (ALT) [LRR11329]

Age Limit

Sex

Normal Range

0 - 999 Years

Any

0

34 U/L

AST/ALT Ratio [LRR17391]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Any

0.3

4.9

Aspartate Aminotransferase (AST) [LRR11349]

Age Limit

Sex

Normal Range

0 - 12 Months

Any

0

79 U/L

12 Months - 13 Years

Any

0

59 U/L

13 Years - 999 Years

Any

0

34 U/L

Total Protein [LRR16610]

Age Limit

Sex

Normal Range

0 - 4 Weeks

Any

4.6

6.8 g/dL

4 Weeks - 12 Months

Any

4.8

7.8 g/dL

12 Months - 999 Years

Any

6.0

8.3 g/dL

Albumin [LRR11326]

Age Limit

Sex

Normal Range

0 - 999 Years

Any

3.5

5.0 g/dL

Total Bilirubin [LRR11419]

Age Limit

Sex

Normal Range

0 Days - 999 Years

Any

<1.20 mg/dL

Last Changed: 

9/6/2017 5:02 PM

Last Reviewed: 

9/6/2017 5:02 PM