Available Stat

No

Performing Lab

Medical Genomics - Cytogenetics

Methodology

Fluorescent in-situ hybridization

Synonyms

  • Sex mismatch
  • Transplant monitoring
  • TX monitoring
  • XXXY
  • BXXXY

Sample Type

Heparinized whole blood, bone marrow, bone core, Amniotic fluid, CVS, POC

Collect

Blood & bone marrow aspirate: 15 mL centrifuge tube with transport media (RPMI, FBS, L-Glutamine, Sodium Heparin and PenStrep). Available from Cytogenetics. Dark Green top also acceptable

Bone marrow core: 15 mL centrifuge tube with transport media (RPMI, FBS, L-Glutamine, Sodium Heparin and PenStrep). Available from Cytogenetics.

Amount to Collect

See preferred volume.

Preferred Volume

Bone marrow: 2 mL
Blood: 3 mL
Bone core: 2 cm
Amniotic fluid: 10 mL
CVS: 10 mg
POC: 10 mg

Minimum Volume

Bone marrow: 1 mL
Blood: 1 mL
Bone core: 1 cm
Amniotic fluid: 5 mL
CVS: 5 mg
?POC: 5 mg

Unacceptable Conditions

Insufficient volume; unlabeled tubes; clotted samples; broken, leaking or contaminated tubes; frozen samples.

Test Code

BXXXY: Blood
XXXY: Bone marrow

Test Group

FISH

Performing Lab

Medical Genomics - Cytogenetics

Specimen Preparation

Maintain sample at room temperature. Transport to CB Cytogenetics within 24 hours

Preferred Volume

Bone marrow: 2 mL
Blood: 3 mL
Bone core: 2 cm
Amniotic fluid: 10 mL
CVS: 10 mg
POC: 10 mg

Minimum Volume

Bone marrow: 1 mL
Blood: 1 mL
Bone core: 1 cm
Amniotic fluid: 5 mL
CVS: 5 mg
?POC: 5 mg

Unacceptable Conditions

Insufficient volume; unlabeled tubes; clotted samples; broken, leaking or contaminated tubes; frozen samples.

CPT Codes

88275, 88271

LDT or Modified FDA

Yes

Available Stat

No

Test Code

BXXXY: Blood
XXXY: Bone marrow

Test Group

FISH

Performing Lab

Medical Genomics - Cytogenetics

Methodology

Fluorescent in-situ hybridization

Collect

Blood & bone marrow aspirate: 15 mL centrifuge tube with transport media (RPMI, FBS, L-Glutamine, Sodium Heparin and PenStrep). Available from Cytogenetics. Dark Green top also acceptable

Bone marrow core: 15 mL centrifuge tube with transport media (RPMI, FBS, L-Glutamine, Sodium Heparin and PenStrep). Available from Cytogenetics.

Amount to Collect

See preferred volume.

Sample Type

Heparinized whole blood, bone marrow, bone core, Amniotic fluid, CVS, POC

Preferred Volume

Bone marrow: 2 mL
Blood: 3 mL
Bone core: 2 cm
Amniotic fluid: 10 mL
CVS: 10 mg
POC: 10 mg

Minimum Volume

Bone marrow: 1 mL
Blood: 1 mL
Bone core: 1 cm
Amniotic fluid: 5 mL
CVS: 5 mg
?POC: 5 mg

Unacceptable Conditions

Insufficient volume; unlabeled tubes; clotted samples; broken, leaking or contaminated tubes; frozen samples.

Specimen Preparation

Maintain sample at room temperature. Transport to CB Cytogenetics within 24 hours

Synonyms

  • Sex mismatch
  • Transplant monitoring
  • TX monitoring
  • XXXY
  • BXXXY

CPT Codes

88275, 88271

LDT or Modified FDA

Yes
Ordering

Available Stat

No

Performing Lab

Medical Genomics - Cytogenetics

Methodology

Fluorescent in-situ hybridization

Synonyms

  • Sex mismatch
  • Transplant monitoring
  • TX monitoring
  • XXXY
  • BXXXY
Collection

Sample Type

Heparinized whole blood, bone marrow, bone core, Amniotic fluid, CVS, POC

Collect

Blood & bone marrow aspirate: 15 mL centrifuge tube with transport media (RPMI, FBS, L-Glutamine, Sodium Heparin and PenStrep). Available from Cytogenetics. Dark Green top also acceptable

Bone marrow core: 15 mL centrifuge tube with transport media (RPMI, FBS, L-Glutamine, Sodium Heparin and PenStrep). Available from Cytogenetics.

Amount to Collect

See preferred volume.

Preferred Volume

Bone marrow: 2 mL
Blood: 3 mL
Bone core: 2 cm
Amniotic fluid: 10 mL
CVS: 10 mg
POC: 10 mg

Minimum Volume

Bone marrow: 1 mL
Blood: 1 mL
Bone core: 1 cm
Amniotic fluid: 5 mL
CVS: 5 mg
?POC: 5 mg

Unacceptable Conditions

Insufficient volume; unlabeled tubes; clotted samples; broken, leaking or contaminated tubes; frozen samples.
Processing

Test Code

BXXXY: Blood
XXXY: Bone marrow

Test Group

FISH

Performing Lab

Medical Genomics - Cytogenetics

Specimen Preparation

Maintain sample at room temperature. Transport to CB Cytogenetics within 24 hours

Preferred Volume

Bone marrow: 2 mL
Blood: 3 mL
Bone core: 2 cm
Amniotic fluid: 10 mL
CVS: 10 mg
POC: 10 mg

Minimum Volume

Bone marrow: 1 mL
Blood: 1 mL
Bone core: 1 cm
Amniotic fluid: 5 mL
CVS: 5 mg
?POC: 5 mg

Unacceptable Conditions

Insufficient volume; unlabeled tubes; clotted samples; broken, leaking or contaminated tubes; frozen samples.
Result Interpretation
Administrative

CPT Codes

88275, 88271

LDT or Modified FDA

Yes
Complete View

Available Stat

No

Test Code

BXXXY: Blood
XXXY: Bone marrow

Test Group

FISH

Performing Lab

Medical Genomics - Cytogenetics

Methodology

Fluorescent in-situ hybridization

Collect

Blood & bone marrow aspirate: 15 mL centrifuge tube with transport media (RPMI, FBS, L-Glutamine, Sodium Heparin and PenStrep). Available from Cytogenetics. Dark Green top also acceptable

Bone marrow core: 15 mL centrifuge tube with transport media (RPMI, FBS, L-Glutamine, Sodium Heparin and PenStrep). Available from Cytogenetics.

Amount to Collect

See preferred volume.

Sample Type

Heparinized whole blood, bone marrow, bone core, Amniotic fluid, CVS, POC

Preferred Volume

Bone marrow: 2 mL
Blood: 3 mL
Bone core: 2 cm
Amniotic fluid: 10 mL
CVS: 10 mg
POC: 10 mg

Minimum Volume

Bone marrow: 1 mL
Blood: 1 mL
Bone core: 1 cm
Amniotic fluid: 5 mL
CVS: 5 mg
?POC: 5 mg

Unacceptable Conditions

Insufficient volume; unlabeled tubes; clotted samples; broken, leaking or contaminated tubes; frozen samples.

Specimen Preparation

Maintain sample at room temperature. Transport to CB Cytogenetics within 24 hours

Synonyms

  • Sex mismatch
  • Transplant monitoring
  • TX monitoring
  • XXXY
  • BXXXY

CPT Codes

88275, 88271

LDT or Modified FDA

Yes

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