Pseudocholinesterase, RBC
Test Catalog Information
| Test Catalog Synonyms | |
| EPIC Synonyms |
BENZOYLCHOLINESTERASE CHOLINE ESTERASE II |
| Cerner Primary Mnemonic | Cholinesterase, RBC |
| EPIC Display Name | Pseudocholinesterase, RBC |
| Allscripts (AEHR) Order Name | Pseudocholinesterase, Serum |
| Sunrise Clinical Manager (SCM) Order Name | Pseudocholinesterase, Serum |
| EPIC Inpatient Orderable | Yes |
| EPIC Outpatient Orderable | Yes |
| Cerner Results |
PCHO |
| Clinical Info |
Acceptable test for determining chronic exposure to organophosphate insecticides. Erythrocyte cholinesterase is measured to diagnose organophosphate and carbamate toxicity and to detect atypical forms of the enzyme. Cholinesterase is irreversibly inhibited by organophosphate insecticides and reversibly inhibited by carbamate insecticides. Serum or plasma pseudocholinesterase is a better measure of acute toxicity, while erythrocyte levels are better for chronic exposure. (Serum level returns to normal prior to normalizing of red cell level) |
| Specimen Type |
Blood |
| Container |
Lavender Top Tube |
| Collection Instructions |
Container/Tube: Lavender Top (EDTA) Tubes Specimen:3 mL Whole EDTA Blood (1 mL min) Transport Temperature: Refrigerated Stability: 4 Hours Room Temperature 7 Days Refrigerated Unacceptable Frozen |
| Transport Instructions |
Refrigerated |
| Specimen Stability |
4 Hours Room Temperature 7 Days Refrigerated Unacceptable Frozen |
| Methodology |
Quantitative Enzymatic |
| Days Performed |
TAT: 2 - 5 Days |
| Performing Laboratory |
ARUP Laboratories Please note Reference Range update effective 4/11/22 |
| CPT |
82482 LONIC Code 49231-4 |
| PDM |
5901130 |
Desired Epic Build Pseudocholinesterase, RBC
| Cerner Primary Mnemonic: | Cholinesterase, RBC | ||||||
| PDM | 5901130 | ||||||
| Informatics - Workgroup | Chemistry | ||||||
| Synonyms * | BENZOYLCHOLINESTERASE CHOLINE ESTERASE II | ||||||
| Display Name * | Pseudocholinesterase, RBC | ||||||
| Order Entry Specimen Sources * | |||||||
| Order Entry Specimen Types |
Blood
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| Ordering info (EPIC SmartText) | Acceptable test for determining chronic exposure to organophosphate insecticides. Erythrocyte cholinesterase is measured to diagnose organophosphate and carbamate toxicity and to detect atypical forms of the enzyme. Cholinesterase is irreversibly inhibited by organophosphate insecticides and reversibly inhibited by carbamate insecticides. Serum or plasma pseudocholinesterase is a better measure of acute toxicity, while erythrocyte levels are better for chronic exposure. (Serum level returns to normal prior to normalizing of red cell level) | ||||||
| IP Orderable | Yes | ||||||
| OP Orderable | Yes | ||||||
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| Special History | No | ||||||
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Cerner Results
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Current Actual EPIC Build as of 10/28/2024
| Procedure Id | 56040 | ||||||||||||
| Pdm | 5901130 | ||||||||||||
| Order Display Name | Pseudocholinesterase, RBC | ||||||||||||
| Procedure Name | PSEUDOCHOLINESTERASE | ||||||||||||
| Procedure Master Number | LAB965 | ||||||||||||
| Short Procedure Name | PSEUDOCHOLIN | ||||||||||||
| Category Code | 1.0 | ||||||||||||
| Category Code Record Name | LAB BLOOD ORDERABLES | ||||||||||||
| Synonyms | BENZOYLCHOLINESTERASE CHOLINE ESTERASE II | ||||||||||||
| Clinically Active | Yes | ||||||||||||
| Orderable | Yes | ||||||||||||
| Performable | Yes | ||||||||||||
| Filter Genomics | |||||||||||||
| Reference Link Url | https://labs.northwell.edu/epic/test/56040 | ||||||||||||
| Ordering Instructions | |||||||||||||
| Default Specimen Type | Blood | ||||||||||||
| Specimen Type Pick List | Blood | ||||||||||||
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| Specimen Source Pick List | Blood, Arterial Blood, Capillary Blood, Central Line Blood, Venous | ||||||||||||
| Specimen Source Default - Male | Blood, Venous | ||||||||||||
| Specimen Source Default - Female | Blood, Venous | ||||||||||||
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| Edp Ip Specimen Source | Blood, Venous Blood, Central Line Blood, Arterial Blood, Capillary | ||||||||||||
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| Edp Ip Specimen Type | Blood | ||||||||||||
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| Derived Edp Ip Buttons S | Blood, Central Line Blood, Venous Blood, Capillary Blood, Arterial | ||||||||||||
| Derived Edp Ip Buttons T | Blood | ||||||||||||
| Derived Edp Op Buttons S | |||||||||||||
| Derived Edp Op Buttons T | |||||||||||||
| Ip Orderable | 1 | ||||||||||||
| Op Orderable | 1 | ||||||||||||
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EPIC Components (results)
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