75196-6

Leukocyte count or protein test was performed on CSF and test findings [CDC.CS]

Active

Part Description

LP20670-3 Leukocyte
Leukocytes or white blood cells (WBCs) are immune cells that fight infection, neoplasms and other inflammatory conditions, and mediate allergic responses. There are five types of WBCs normally present in the circulation that are all derived from a similar stem cell in the bone marrow. The five type of WBCs are divided into two groups based on the presence or absence of granules in the cytoplasm. The granulocytes include the neutrophils, basophils and eosinophils. The non-granulocytes include the lymphocytes and the monocytes. The neutrophils fight infection by ingesting and digesting bacteria. Eosinophils and basophils respond to allergic reactions and are capable of ingesting antigen-antibody complexes. Monocytes phagocytose bacteria and release interferon to stimulate the immune system. Lymphocytes are divided into T-cells and B-cells. T-cell immunity is cellular and involves the activation of phagocytes and B-cell immunity uses antibodies to fight infection. Both elevated and low leukocyte counts can be markers of infection and malignancy, and low leukocyte counts are associated with a variety of primary and secondary immunodeficiencies, depending on the WBC type(s) that are out of range. (Mosby's manual of diagnostic and laboratory tests, Kathleen Deska Pagana; Timothy James Pagana, Elsevier St. Louis, Mo ©2010) Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Leukocyte count or protein test was performed on CSF & test findings:Find:Pt:^Patient:Nom:CDC.CS
Long Common Name: Leukocyte count or protein test was performed on CSF and test findings [CDC.CS]

Part Model Get Info

Component
Leukocyte count or protein test was performed on CSF & test findings
LP183735-2
- Analyte
  Leukocyte count or protein test was performed on CSF & test findings
  LP183735-2
  - Component Numerator
    Leukocyte count or protein test was performed on CSF & test findings
    LP183735-2
    - Component Numerator Core
      Leukocyte count or protein test was performed on CSF & test findings
      LP183735-2
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
Find
LP6813-2
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
^Patient
LP310005-6
- System Core
  NULL
- Super System
  Patient
  LP6985-8
Scale
Nom
LP7750-5
Method
CDC.CS
LP183705-5

Survey Question

Text: Did the infant/child have a CSF WBC count or CSF protein test?
: CS.35

Normative Answer List: LL2933-1

Source: Centers for Disease Control and Prevention

Answer	Code	Answer ID
Yes, CSF WBC count elevated	1	LA21252-4
Yes, CSF protein elevated	2	LA21253-2
both tests elevated	3	LA21238-3
neither test elevated	4	LA21239-1
No test	5	LA21224-3
Unk	9	LA14945-2

Basic Attributes

Class: SURVEY.CDC
Type: Surveys
First Released: Version 2.48
Last Updated: Version 2.48 (MIN)
Order vs. Observation: Observation

Member of these Panels

LOINC	Long Common Name
75199-0	Congenital syphilis case investigation and report panel [CDC.CS]

LOINC Terminology Service (API) using HL7^® FHIR^® Get Info

CodeSystem lookup: https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=75196-6

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.