Sign in →

Test Code GLYCOMARK GlycoMark

Reporting Name

GlycoMark
Seattle Children's Hospital Note:

1,5-Anhydroglucitol Level


Specimen Required


Submit only 1 of the following specimens:

 

Serum

Draw blood in a plain red-top tube(s), serum gel tube is acceptable. Spin down and send 1 mL of serum ambient in a plastic vial.

 

Plasma

Draw blood in a lavender-top (EDTA) tube(s). Spin down and send 1 mL of EDTA plasma ambient in a plastic vial.


Specimen Type

Varies

Specimen Minimum Volume

0.75 mL Note: This volume does not allow for repeat testing.

Specimen Stability Information

Specimen Type Temperature Time
Varies Ambient (preferred) 7 days
  Refrigerated  7 days
  Frozen 

Day(s) and Time(s) Performed

Monday through Friday

Performing Laboratory

Esoterix Endocrinology

Method Name

Enzymatic, Colorimetric Assay

Reference Values

Age                              Range

<18 y                            Not Established

Adult Males                   10.7 – 32.0

Adult Females               6.8 – 29.3

Glycemic control goal for diabetic patients: >10

 

GlycoMark is intended for use with managing glycemic control in diabetic patients. A low result corresponds to high glucose peaks.

1, 5-AG blood levels can be affected by clinical conditions or medications.

 

CPT Code Information

84378

LOINC Code Information

Test ID Test Order Name Order LOINC Value
FGLMA GlycoMark 53835-5

 

Result ID Test Result Name Result LOINC Value
Z0275 GlycoMark 53835-5

Reject Due To

Hemolysis

NA

Thawing

Warm OK; Cold OK

Lipemia

NA

Icterus

NA

Other

NA