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PROMETHEUS CROHN’S PROGNOSTIC

Mnemonic

CROHNS

Specimen Collection Requirements

Collect

Serum and Whole Blood, one gold (SST) and one lavender (EDTA) top tube

Handling

Allow serum to clot completely at room temperature (minimum: 30 minutes). Centrifuge and separate serum from cells ASAP. Do not centrifuge lavender tube.

Minimum Volume

2.0 mL serum and 5.0 mL EDTA whole blood

Transport

Refrigerated

Stability

Ambient: 7 days; Refrigerated: 7 days

Testing Information

Performed

Varies

Referral Lab

Prometheus (2001)

Reference Values

Reference Values

Interpretation provided.

CPT Codes

83520 x5, 88347 x2, 81401

Last Updated: Thursday, March 14, 2019 12:51:03 PM


Client Services: 503-413-1234