Sign In
Labcorp Oklahoma, Inc.
Test Directory


Index:
 Print Test Information  

Pneumococcal Ab Pnl PPSV23, 23 Serotypes

Order Name Pneumo 23
Test Number: 5197338
Revision Date 02/02/2026
Test Name Methodology LOINC Code
Pneumococcal Ab Pnl PPSV23, 23 Serotypes
Multiplex fluorescent immunoassay See Below 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5 mL) Serum Clot Activator (SST or Red No-Gel) Refrigerated
Instructions Specimen: 1mL(0.5mL) Serum from SST clot tube
Blood should be allowed to clot 30-60 minutes, then poured off into a plastic transport tube
Storage Instructions: Refrigerated
Stability Requirements: Ambient 6 weeks, Refrigerated 6 weeks, Frozen 24 months
GENERAL INFORMATION
Expected TAT 7-10 Days  
Clinical Use Pneumococcal antibody panel provides quantitative measurement of serotype-specific IgG antibodies to assess immune response to pneumococcal vaccination, particularly in immunocompromised patients. 
Performing Labcorp Test Code 834968 
Notes
Result Code Result Name Result Long Name LOINC Code
5575653 Pneumo 1 IgG Pneumococcal Serotype 1 IgG 85955-3
5575657 Pneumo 2 IgG Pneumococcal Serotype 2 IgG 86038-7
5575659 Pneumo 3 IgG Pneumococcal Serotype 3 IgG 86081-7
5575661 Pneumo 4 IgG Pneumococcal Serotype 4* IgG 86108-8
5575663 Pneumo 5 IgG Pneumococcal Serotype 5 IgG 86129-4
5575689 Pneumo 6B IgG Pneumococcal Serotype 6B* IgG 40905-2
5575697 Pneumo 7F IgG Pneumococcal Serotype 7F IgG 40911-0
5575667 Pneumo 8 IgG Pneumococcal Serotype 8 IgG 86148-4
5575669 Pneumo 9N IgG Pneumococcal Serotype 9N IgG 86166-6
5575707 Pneumo 9V IgG Pneumococcal Serotype 9V*, IgG 40926-8
5575691 Pneumo 10A IgG Pneumococcal Serotype 10A IgG 86099-9
5575693 Pneumo 11A IgG Pneumococcal Serotype 11A IgG 86123-7
5575671 Pneumo 12F IgG Pneumococcal Serotype 12F IgG 85974-4
5575673 Pneumo 14 IgG Pneumococcal Serotype 14* IgG 85992-6
5575699 Pneumo 15B IgG Pneumococcal Serotype 15B IgG 47356-1
5575677 Pneumo 17F IgG Pneumococcal Serotype 17F IgG 86010-6
5575701 Pneumo 18C IgG Pneumococcal Serotype 18C* IgG 40913-6
5575703 Pneumo 19A IgG Pneumococcal Serotype 19A IgG 40915-1
5575679 Pneumo 19F IgG Pneumococcal Serotype 19F* IgG 86021-3
5197344 Pneumo 20A IgG Pneumococcal Serotype 20A IgG n/a
5575683 Pneumo 22F IgG Pneumococcal Serotype 22F IgG 86053-6
5575687 Pneumo 23F IgG Pneumococcal Serotype 23F* IgG 86061-9
5575709 Pneumo 33F IgG Pneumococcal Serotype 33F IgG 47349-6
CPT Code(s) 86581
Lab Section Reference Lab