LOINCActiveObservation

LOINC Code 55022-8: Pneumococcal vaccination up to date during assessment period [CMS Assessment]

55022-8 is a LOINC code used to identify Pneumococcal vaccination up to date during assessment period [CMS Assessment] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Pneumococcal vaccination up to date. It is commonly used with the system or sample type ^Patient.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Pneumococcal vaccination up to date. It is commonly used with the system or sample type ^Patient.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Observation
  • Method: CMS Assessment

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Pneumococcal vaccination up to date during assessment period [CMS Assessment]
  • Pneumococcal vaccination up to date
  • Centers for Medicare and Medicaid Assessment; Finding; Findings; Immunizations; Ordinal; Ql; Qual; Qualitative; Report period; Screen; Survey; Vaccine

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Pneumococcal vaccination up to date during assessment period [CMS Assessment]Pneumococcal vaccination up to dateSURVEY.CMSFindRptPeriod^PatientOrd

Frequently asked questions

Code details

Code55022-8
SystemLOINC
Display namePneumococcal vaccination up to date during assessment period [CMS Assessment]
DescriptionPneumococcal vaccination up to date
ComponentPneumococcal vaccination up to date
PropertyFind
TimingRptPeriod
System (specimen)^Patient
ScaleOrd
MethodCMS Assessment
ClassSURVEY.CMS
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.27
Last changed2.77

Part names

Pneumococcal vaccination up to dateFindRptPeriod^PatientOrdCMS AssessmentFindingReporting PeriodCenters for Medicare and Medicaid Assessment

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.