Y-Chromosome Microdeletion
Test Mnemonic
YCMICR
CPT Codes
- 81403 - QTY (1)
Includes
- Y Chromosome Microdeletion
Performing Laboratory
ARUP
Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 2 mL | Whole blood | EDTA (Lavender) | Refrigerated |
Alternate Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 2 mL | Whole blood | ACD A or B (Yellow) | Refrigerated |
Minimum Specimen Requirements
| Volume | Type | Container | Collect Temperature | Transport Temperature | Special Instructions |
|---|---|---|---|---|---|
| 1 mL |
Stability
| Environmental Condition | Description |
|---|---|
| Ambient | 1 week |
| Refrigerated | 1 month |
| Frozen | Unacceptable |
Days Performed
Varies
Turnaround Time
8 - 11 days
Methodology
| Name | Description |
|---|---|
| Electrophoresis | |
| Polymerase Chain Reaction (PCR) |
Reference Range
Special Info
Counseling and informed consent are recommended for genetic testing. Do NOT freeze. Severely hemolyzed specimens will be rejected. This test is New York DOH approved.
Clinical Info
Aids in determining the cause of azoospermia or oligospermia and helps predict effectiveness of assisted reproductive technologies in men with Y chromosome microdeletions.