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# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Semen, Post Vas
Test Code: PVSEM
Synonyms/Keywords
Post Vasectomy Check​
Test Components
Sperm presence/absence, WBC's​
Specimen Requirements
Fasting Required Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)
Pediatric Minimum Volume
(no repeat)
No​ Semen​ Sterile plastic container​ Sterile container​ 0.2 mL​
Collection Processing Instructions
Recommend 3-5 days of abstinence.
Marshfield Campus - Deliver immediately to the Clinical Manual section of lab.
All Other Facilities - Deliver immediately to Lab. If testing will not be completed within 1 day, send immediately to Marshfield Campus.  Refrigerate specimens older than 2 days.
Specimen Stability Information
Specimen Type Temperature Time
Semen​ Ambient​ 2 days​
Refrigerate​ 1 week​
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
​Diagnostic Treatment Center ​Monday through Sunday ​1 day ​Microscopy
​Eau Claire ​Monday through Sunday ​​1 day ​​Microscopy
​Flambeau Hospital ​Monday through Sunday ​​1 day ​​Microscopy
​Lakeview Medical Center ​Monday through Sunday ​​1 day ​​Microscopy
Marshfield​ Monday through Friday​ ​1 day ​Microscopy
​Minocqua ​Monday through Sunday ​​1 day ​​Microscopy
​Wausau ​Monday through Sunday ​​1 day ​​Microscopy
Reference Range Information
Performing Location Reference Range
All Performing Sites See interpretive report​
Outreach CPTs
CPT Modifier
(if needed)
Quantity Description Comments
89321​
Synonyms/Keywords
Post Vasectomy Check​
Test Components
Sperm presence/absence, WBC's​
Ordering Applications
Ordering Application Description
​Centricity ​Semen, Post Vas
​Cerner ​Semen Analysis Post Vasectomy
​COM ​Semen, Post Vas
If the ordering application you are looking for is not listed, contact your local laboratory for assistance.
Specimen Requirements
Fasting Required Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)
Pediatric Minimum Volume
(no repeat)
No​ Semen​ Sterile plastic container​ Sterile container​ 0.2 mL​
Collection Processing Instructions
Recommend 3-5 days of abstinence.
Marshfield Campus - Deliver immediately to the Clinical Manual section of lab.
All Other Facilities - Deliver immediately to Lab. If testing will not be completed within 1 day, send immediately to Marshfield Campus.  Refrigerate specimens older than 2 days.
Specimen Stability Information
Specimen Type Temperature Time
Semen​ Ambient​ 2 days​
Refrigerate​ 1 week​
Reference Range Information
Performing Location Reference Range
All Performing Sites See interpretive report​
For more information visit:
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
​Diagnostic Treatment Center ​Monday through Sunday ​1 day ​Microscopy
​Eau Claire ​Monday through Sunday ​​1 day ​​Microscopy
​Flambeau Hospital ​Monday through Sunday ​​1 day ​​Microscopy
​Lakeview Medical Center ​Monday through Sunday ​​1 day ​​Microscopy
Marshfield​ Monday through Friday​ ​1 day ​Microscopy
​Minocqua ​Monday through Sunday ​​1 day ​​Microscopy
​Wausau ​Monday through Sunday ​​1 day ​​Microscopy
For billing questions, see Contacts
Outreach CPTs
CPT Modifier
(if needed)
Quantity Description Comments
89321​
For most current information refer to the Marshfield Laboratory online reference manual.