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Angiotensin Converting Enzyme, CSF

Angiotensin Converting Enzyme, CSF

Alternate Test Name

ACE, CSF

Epic Mnemonic
Sunquest Mnemonic

LAB180
CACE

Category

Sendouts

Methodology

Quantitative Spectrophotometry

Test Performance Schedule

Monday, Wednesday, Friday

Result Availability

1 – 5 days

Specimen Required

Container

Sterile plastic transport tube with screw top cap

Volume

Pref. Vol.: 1.0 mL
Min. Vol.: 0.5 mL

Collection Instructions

• Cerebrospinal fluid collected by physician
• Freeze
• Document sample source on container label and test requisition

Transportation Instructions

Frozen

Stability

• Room temperature: Unacceptable
• Refrigerated: 7 days
• Frozen (preferred): 180 days

Causes for Rejection

• Hemolyzed specimen
• Xanthochromic specimen
• Specimen at room temperature

CPT Codes

82164

Effective/Revised

8/15/2019

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The Corewell Health™ Center for Wellness has moved to a spacious new building around the corner from its original facility. The new space is approximately 24,000 square feet - nearly 20 times larger than the previous location, adding adequate room to expand community-based health services.

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