CHIC2 4q12 DELETION, FISH

Synonyms: Eosinophilia; Hypereosinophilia; HES; Mast Cell Disease; Myeloproliferative disorder; MPD; Systemic mast cell disease; SMCD
Computer Code: (MCHIC2) (CLLX )
Specimen Collection: 5 mL blood (Na heparin green top tube), or 2 mL bone marrow (Na heparin green top tube) No sample should be rejected.
Minimum Volume: Blood: 2 mL BM: 1 mL
Handling Instructions for Offsite Areas: Maintain whole blood (min. 2 mL) or bone marrow (min. 1 mL) at room temp. Refrigerated ok.
Reference Values: See reference laboratory report.
Lab Code: Send Out
Requisition: SPEC C
Test Frequency: N/A
Routine TAT: 12 days
Stat TAT: N/A
CPT Code(s): Call lab, 262-3524
LCD or NCD:
Methodology Used:
See Addendum XVII