Test Code

RLDLD

Ordering Code

0308

Questions?

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

Synonyms

  • Direct Low Density Lipoproteins Cholesterol
  • Direct LDL

Patient Preparation

12-14 hours fast recommended

Specimen Preparation

1.0 mL (0.5 mL minimum) Serum SST Red top or Plasma
Lithium Heparin (Green top)

Stability (from collection to initiation)

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

<100 mg/dL

CPT Codes

83721

LOINC

  • 18262-6

Patient Preparation

12-14 hours fast recommended

Specimen Preparation

1.0 mL (0.5 mL minimum) Serum SST Red top or Plasma
Lithium Heparin (Green top)

Stability (from collection to initiation)

Refrigerated: 7 days
Frozen: 1 year

LOINC

  • 18262-6

Synonyms

  • Direct Low Density Lipoproteins Cholesterol
  • Direct LDL

CPT Codes

83721

Test Code

RLDLD

Ordering Code

0308

Reported

Performed: Sun-Sat Reported: Within 24 hours

Methodology

Enzymatic Colorimetric

Reference Interval

<100 mg/dL

Test Site

Clinical Labs of Hawaii
Summary

Test Code

RLDLD

Ordering Code

0308

Questions?

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

Synonyms

  • Direct Low Density Lipoproteins Cholesterol
  • Direct LDL

Patient Preparation

12-14 hours fast recommended

Specimen Preparation

1.0 mL (0.5 mL minimum) Serum SST Red top or Plasma
Lithium Heparin (Green top)

Stability (from collection to initiation)

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

<100 mg/dL

CPT Codes

83721

LOINC

  • 18262-6
Collection

Patient Preparation

12-14 hours fast recommended

Specimen Preparation

1.0 mL (0.5 mL minimum) Serum SST Red top or Plasma
Lithium Heparin (Green top)

Stability (from collection to initiation)

Refrigerated: 7 days
Frozen: 1 year
Administrative

LOINC

  • 18262-6

Synonyms

  • Direct Low Density Lipoproteins Cholesterol
  • Direct LDL

CPT Codes

83721
Ordering

Test Code

RLDLD

Ordering Code

0308
Result Interpretation

Reported

Performed: Sun-Sat Reported: Within 24 hours

Methodology

Enzymatic Colorimetric

Reference Interval

<100 mg/dL

Test Site

Clinical Labs of Hawaii