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Complete Blood Count (CBC) Without Differential

CPT 85027
Synonyms
  • Hemogram

Test Details

Methodology

Automated cell counter

Result Turnaround Time

Within 1 day

Related Documents

For more information, please view the literature below.

Clinician Guide for Reviewing CBCs with Differentials

Use

See comments in Complete Blood Count (CBC) With Differential [005009].

Specimen Requirements

Test Includes

Hematocrit; hemoglobin; MCH; MCHC; MCV; RDW; red blood cell count (RBC); platelet count; white blood cell count (WBC)

Specimen

Whole blood

Volume

Fill tube to capacity.

Minimum Volume

0.5 mL (500 μL for pediatric microtainer capillary tubes; fill tube to capacity)

Container

Lavender-top (EDTA) tube

Storage Instructions

Maintain specimen at room temperature.

Causes for Rejection

Hemolysis; tube not filled with minimum fill volume; specimen drawn in any anticoagulant other than EDTA; specimens diluted or contaminated with IV fluid; clotted specimen; improper labeling; transfer tubes with whole blood; lavender-top (EDTA) tubes received with plasma removed

Collection Instructions

Invert tube 8 to 10 times immediately after tube is filled at the time of collection.

Stability Requirements

Temperature

Period

Room temperature

1 day

Refrigerated

3 days

Frozen

Unstable

Freeze/thaw cycles

Unstable

LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
028142 CBC, Platelet, No Differential 58410-2 005025 WBC x10E3/uL 6690-2
028142 CBC, Platelet, No Differential 58410-2 005033 RBC x10E6/uL 789-8
028142 CBC, Platelet, No Differential 58410-2 005041 Hemoglobin g/dL 718-7
028142 CBC, Platelet, No Differential 58410-2 005058 Hematocrit % 4544-3
028142 CBC, Platelet, No Differential 58410-2 015065 MCV fL 787-2
028142 CBC, Platelet, No Differential 58410-2 015073 MCH pg 785-6
028142 CBC, Platelet, No Differential 58410-2 015081 MCHC g/dL 786-4
028142 CBC, Platelet, No Differential 58410-2 105007 RDW % 788-0
028142 CBC, Platelet, No Differential 58410-2 015172 Platelets x10E3/uL 777-3
028142 CBC, Platelet, No Differential 58410-2 015945 NRBC % 58413-6
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code005025
Result Code NameWBC
UofMx10E3/uL
Result LOINC6690-2
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code005033
Result Code NameRBC
UofMx10E6/uL
Result LOINC789-8
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code005041
Result Code NameHemoglobin
UofMg/dL
Result LOINC718-7
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code005058
Result Code NameHematocrit
UofM%
Result LOINC4544-3
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code015065
Result Code NameMCV
UofMfL
Result LOINC787-2
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code015073
Result Code NameMCH
UofMpg
Result LOINC785-6
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code015081
Result Code NameMCHC
UofMg/dL
Result LOINC786-4
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code105007
Result Code NameRDW
UofM%
Result LOINC788-0
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code015172
Result Code NamePlatelets
UofMx10E3/uL
Result LOINC777-3
Order Code028142
Order Code NameCBC, Platelet, No Differential
Order Loinc58410-2
Result Code015945
Result Code NameNRBC
UofM%
Result LOINC58413-6