Test Code

GGTP

Ordering Code

0077

Questions?

Please call Clinical Labs of Hawaii at 808.677.7998 (Option 1) with questions about this test.

Synonyms

  • Gamma Glutamyl Transferase
  • GTP

Specimen Preparation

1.0 mL (0.2 mL minimum) Serum SST Red top or
Plasma Lithium Heparin (Green top)

Stability (from collection to initiation)

Room temperature: 7 days
Refrigerated: 7 days
Frozen: 1 year

Reported

Performed: Sun-Sat Reported: Within 24 hours

Methodology

Enzymatic Colorimetric

Test Site

Clinical Labs of Hawaii

Reference Interval

Female: 8-67 U/L
Male: 12-72 U/L

CPT Codes

82977

LOINC

  • 2324-2

Specimen Preparation

1.0 mL (0.2 mL minimum) Serum SST Red top or
Plasma Lithium Heparin (Green top)

Stability (from collection to initiation)

Room temperature: 7 days
Refrigerated: 7 days
Frozen: 1 year

LOINC

  • 2324-2

Synonyms

  • Gamma Glutamyl Transferase
  • GTP

CPT Codes

82977

Test Code

GGTP

Ordering Code

0077

Reported

Performed: Sun-Sat Reported: Within 24 hours

Methodology

Enzymatic Colorimetric

Reference Interval

Female: 8-67 U/L
Male: 12-72 U/L

Test Site

Clinical Labs of Hawaii
Summary

Test Code

GGTP

Ordering Code

0077

Questions?

Please call Clinical Labs of Hawaii at 808.677.7998 (Option 1) with questions about this test.

Synonyms

  • Gamma Glutamyl Transferase
  • GTP

Specimen Preparation

1.0 mL (0.2 mL minimum) Serum SST Red top or
Plasma Lithium Heparin (Green top)

Stability (from collection to initiation)

Room temperature: 7 days
Refrigerated: 7 days
Frozen: 1 year

Reported

Performed: Sun-Sat Reported: Within 24 hours

Methodology

Enzymatic Colorimetric

Test Site

Clinical Labs of Hawaii

Reference Interval

Female: 8-67 U/L
Male: 12-72 U/L

CPT Codes

82977

LOINC

  • 2324-2
Collection

Specimen Preparation

1.0 mL (0.2 mL minimum) Serum SST Red top or
Plasma Lithium Heparin (Green top)

Stability (from collection to initiation)

Room temperature: 7 days
Refrigerated: 7 days
Frozen: 1 year
Administrative

LOINC

  • 2324-2

Synonyms

  • Gamma Glutamyl Transferase
  • GTP

CPT Codes

82977
Ordering

Test Code

GGTP

Ordering Code

0077
Result Interpretation

Reported

Performed: Sun-Sat Reported: Within 24 hours

Methodology

Enzymatic Colorimetric

Reference Interval

Female: 8-67 U/L
Male: 12-72 U/L

Test Site

Clinical Labs of Hawaii

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