Clinical Labs of Hawaii Test Directory

Test Code

TSHRF

Ordering Code

0267

Questions?

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

Remarks

If TSH abnormal, FT4 will reflex

Specimen Preparation

1.5 mL (0.8 mL minimum) Serum SST or Red top or
Plasma Lithium Heparin (Green top)

Stability (from collection to initiation)

Room temperature: 8 days
Refrigerated: 2 weeks
Frozen: 2 years

Reported

Performed: Sun-Sat Reported: 1-2 days

Methodology

Electrochemiluminescence Immunoassay (ECLIA)

Test Site

Clinical Labs of Hawaii

Reference Interval

0-3 days: 1.00-20.00 uIU/mL
4-30 days: 0.50-6.50 uIU/mL
31 days-5 months: 0.50-6.00 uIU/mL
6 months-18 years: 0.50-4.50 uIU/mL
19 years and older: 0.34-5.60 uIU/mL

CPT Codes

84443

LOINC

3016-3

Specimen Preparation

1.5 mL (0.8 mL minimum) Serum SST or Red top or
Plasma Lithium Heparin (Green top)

Stability (from collection to initiation)

Room temperature: 8 days
Refrigerated: 2 weeks
Frozen: 2 years

LOINC

3016-3

CPT Codes

84443

Test Code

TSHRF

Ordering Code

0267

Remarks

If TSH abnormal, FT4 will reflex

Reported

Performed: Sun-Sat Reported: 1-2 days

Methodology

Electrochemiluminescence Immunoassay (ECLIA)

Reference Interval

0-3 days: 1.00-20.00 uIU/mL
4-30 days: 0.50-6.50 uIU/mL
31 days-5 months: 0.50-6.00 uIU/mL
6 months-18 years: 0.50-4.50 uIU/mL
19 years and older: 0.34-5.60 uIU/mL

Test Site

Clinical Labs of Hawaii

Summary

Test Code

TSHRF

Ordering Code

0267

Questions?

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

Remarks

If TSH abnormal, FT4 will reflex

Specimen Preparation

1.5 mL (0.8 mL minimum) Serum SST or Red top or
Plasma Lithium Heparin (Green top)

Stability (from collection to initiation)

Room temperature: 8 days
Refrigerated: 2 weeks
Frozen: 2 years

Reported

Performed: Sun-Sat Reported: 1-2 days

Methodology

Electrochemiluminescence Immunoassay (ECLIA)

Test Site

Clinical Labs of Hawaii

Reference Interval

0-3 days: 1.00-20.00 uIU/mL
4-30 days: 0.50-6.50 uIU/mL
31 days-5 months: 0.50-6.00 uIU/mL
6 months-18 years: 0.50-4.50 uIU/mL
19 years and older: 0.34-5.60 uIU/mL

CPT Codes

84443

LOINC

3016-3

Collection

Specimen Preparation

1.5 mL (0.8 mL minimum) Serum SST or Red top or
Plasma Lithium Heparin (Green top)

Stability (from collection to initiation)

Room temperature: 8 days
Refrigerated: 2 weeks
Frozen: 2 years

Administrative

LOINC

3016-3

CPT Codes

84443

Ordering

Test Code

TSHRF

Ordering Code

0267

Remarks

If TSH abnormal, FT4 will reflex

Result Interpretation

Reported

Performed: Sun-Sat Reported: 1-2 days

Methodology

Electrochemiluminescence Immunoassay (ECLIA)

Reference Interval

0-3 days: 1.00-20.00 uIU/mL
4-30 days: 0.50-6.50 uIU/mL
31 days-5 months: 0.50-6.00 uIU/mL
6 months-18 years: 0.50-4.50 uIU/mL
19 years and older: 0.34-5.60 uIU/mL

Test Site

Clinical Labs of Hawaii

Test Code

Ordering Code

Questions?

Remarks

Specimen Preparation

Stability (from collection to initiation)

Reported

Methodology

Test Site

Reference Interval

CPT Codes

LOINC

Specimen Preparation

Stability (from collection to initiation)

LOINC

CPT Codes

Test Code

Ordering Code

Remarks

Reported

Methodology

Reference Interval

Test Site

Test Code

Ordering Code

Questions?

Remarks

Specimen Preparation

Stability (from collection to initiation)

Reported

Methodology

Test Site

Reference Interval

CPT Codes

LOINC

Specimen Preparation

Stability (from collection to initiation)

LOINC

CPT Codes

Test Code

Ordering Code

Remarks

Reported

Methodology

Reference Interval

Test Site

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