VITD – “25-hydroxy Vitamin D” replaced by VD25H – “Vitamin D, 25-Hydroxy”

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Inactivated/Replace Test

Effective Date

01/15/2024

Included in Report

WML Test Directory Update | January 2024

Replacement Test

VITAMIN D, 25-HYDROXY

Inactivated Test Details

Mnemonic

VITD

Ordering Code

1007180

CPT-4 Codes(s)

82306

Replacement Test Details

Mnemonic

VD25H

Ordering Code

3600336

CPT-4 Codes(s)

82306

Specimen Information

Collect

Serum separator tube (SST)

Specimen Preparation

Centrifuge, separate serum from cells and send 1.0 mL serum in a screw capped plastic vial.

Alternate Specimen

Serum: Red top

Minimum Volume

0.3 mL

Transport Temperature

Refrigerated

Rejection Criteria

EDTA plasma, tissue or urine. Grossly hemolyzed, lipemic.

Stability

Room temperature: 72 hours
Refrigerated: 7 days
Frozen: 6 months

Methodology

Quantitative Chemiluminescent Immunoassay
more

Reference Range

0 - 17 years
Deficiency: <20 ng/mL
Optimum Level: >=to 20 ng/mL*
*(Wagner CL et al. Pediatrics 2008; 122: 1142-52.)
18 years and older
Deficiency: <20 ng/mL
Insufficiency: 20 - 29 ng/mL
Optimum Level: 30 - 80 ng/mL
Possible Toxicity: >150 ng/mL
more

Performing Laboratory

ARUP
more

New York DOH Approval Status

Yes
more

Interface Map for VD25H

Test Name Ordering Code Result Code Component Name LOINC Code AOE Prompt Units
Vitamin D, 25-Hydroxy 3600336
3600336 Vitamin D, 25-Hydroxy 1989-3 No

The CPT codes provided are for general informational purposes only and are based on an interpretation of AMA guidance. It is the sole responsibility of the billing party to determine CPT codes. Any questions regarding coding should be directed to the paying party.

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