CAH2TIER
CAH 2-Tier
EPIC Test Procedure Code: LAB2040
Synonyms:
Congenital Adrenal Hyperplasia Newborn Screen-Blood Spot
CAH 2 TIER
Performing Lab:
Referral Laboratory
Container Type:
Mayo Supplemental Newborn Screening Card
Specimen Type:
Blood spots
Preferred Volume:
2 blood spots
Minimum Volume:
1 blood spot
Collection Procedure:
Performed as a follow-up to an abnormal CAH test on the MO state newborn screen. Collect the sample, let it dry for 3 hours in a horizontal position. Keep the sample dry. Do not expose to heat or direct sunlight.
Store and Transport:
Room temperature
Stability:
Room temperature - 90 days
Refrigerated - 90 days
Frozen - 90 days
CPT Codes:
82542 - CAH Newborn Screening (EAP 30033831)