Sign in →

Orderable Name FADDP Adenosine Deaminase, Pericardial Fluid


Specimen Required


Specimen Type: Pericardial fluid

Collection Container/Tube: Leak-proof container

Submission Container/Tube: Plastic vial

Specimen Volume: 0.5 mL

Collection Instructions:

1. Centrifuge pericardial fluid specimen at ambient temperature.

2. Transfer 0.5 mL of fluid (supernatant) into a plastic vial and freeze.

3. Send frozen. Specimen must remain frozen until received at performing lab.

4. Indicate source on requisition.


Method Name

Quantitative Spectrophotometry

Specimen Type

Body Fluid

Specimen Minimum Volume

0.2 mL

Specimen Stability Information

Specimen Type Temperature Time
Body Fluid Frozen (preferred) 30 days
  Refrigerated  7 days

Reject Due To

Bronchoalveolar lavage (BAL) Reject
Glass tubes Reject
Turbid specimens Reject
Whole blood Reject

Reference Values

0-40 U/L

CPT Code Information

84311

Day(s) Performed

Tuesday, Thursday, Sunday

Report Available

1 to 8 days