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Prefixes in Genetic Material and Cryostored Devices

Learn what the prefixes in your cryostored material and devices means

Kiera Frances Martin avatar
Written by Kiera Frances Martin
Updated over a week ago

CXE: embryo from a cycle, where X stands for the patient's relevant cycle number
CSE: cryostored embryos
CSS: cryostored semen

CSO: cryostored oocytes
CD: cryostorage device

OD: oocyte donation

ED: embryology embryo

EE: oocyte/embryo export

EA: embryology aspiration

AAE: admin-added embryo

Examples

EE-12345-0001 - First embryo for patient 12345
EA-12345-0003 - Third aspiration for patient 12345
C4E-12345-0001 - First embryo from cycle 4 for patient 12345
AAE-P12345-0001 - First admin-added embryo for patient 12345
CSE-12345-0005 - Fifth cryopreserved embryo sample for patient 12345

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