Laboratory Services

Microalbumin/Creatinine, Random

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Updated Test Information:

Test Description
Microalbumin/Creatinine, Random
Synonym(s)

Albumin, Urine, UACR, UA CR

Test ID
MACR
Specimen Type

Urine

Specimen Requirements

Urine Cup

Minimum Sample Volume

2mL

Stability

7 days at 20‑25 °C
1 month at 4‑8 °C
6 months a t-20 °C

Methodology

Immunoturbidimetric

Estimated TAT

0-2 days

Testing Schedule

Monday-Saturday

CPT Code(s)

82043
82570

Reference Range

Adults: <20 mg albumin/g creatinine
Children 3-5 yrs: <2 mg/dL albumin/g creatinine

Performing Lab

Incyte Diagnostics

LOINC Code(s)

14959-1