This code system http://cbsig.chai.gatech.edu/CodeSystem/cbs-temp-code-system defines the following codes:
| Code | Display | Definition |
| Usual-Residence | Usual Residence | Subject's location of usual residence. This is a broader location representation of the LOINC Code 77983-5 (https://loinc.org/77983-5/), 'Country of Usual Residence'. The meaning of 'usual residence' is defined as per surveillance programs. |
| Address-at-Diagnosis | Address at time of Diagnosis | Subject's address at the time of the diagnosis for the condition of interest. |
| Location-of-Exposure | Location of Exposure | Location of exposure. (City, County, State/Province, Country) |
| Local-Subject-ID | Local Subject ID | The local ID of the subject/entity |
| Local-Record-ID | Local Record ID | Sending system-assigned local ID of the case investigation with which the subject is associated. |
| State-Case-Identifier | State Case Identifier | States use this identifier to link NEDSS investigations back to their own state investigations. |
| Legacy-Case-Identifier | Legacy Case Identifier | CDC uses this identifier to link current case notifications to case notifications submitted by a previous system (NETSS, STD-MIS, etc.). |
| LAB | Laboratory | Laboratory coding for organization type |
| MMWR | MMWR Week/Year | Grouped MMWR Week and Year into a single code |
| case-outbreak | Case Outbreak Name and Indicator | Grouped case outbreak name and indicator into a single code for the case notification panel |
| epi-questionnaire | Case Based Surveillance Epi Questionnaire Panel | Case Based Surveillance Epi Questionnaire Panel defines an observation as part of a series of surveillance program defined questions collecting epidemiological data. This category is common to all potential surveillance programs. |
| std-program-questionnaire-panel | STD Program Questionnaire Panel | |
| undefined-epi-questionnaire-cannonical-name-code | Undefined Epi Questionnaire Cannonical Name code | |
| previously-reported | Previously Reported Case | |
| connected-outbreak | Connected Outbreak Case | |
| parent-congential-syphilis | Parent in Congenital Syphilis | |
| conditionOnsetDateTime | Condition.onsetDateTime | |
| conditionOnsetDatePeriodStart | Condition.onsetDatePeriod.start | |
| sogi | Sexual Orientation and Gender Identity | |
| housing-or-residence | Housing Insecurity or Residence Characteristics | |
| education | Education Level | |
| food-insecurity | Food Insecurity | |
| condition-of-interest | Condition of Interest/Reportable Condition | |
| case-notification-panel | Case Notification Panel | |
| reporting-entities | Reporting Entities | |
| history-of-encounters | History of Encounters (Hospitalizations) | |
| epi-observations | Epi Observations | |
| occupational-data | Occupational Data | |
| travel-history | Travel History | |
| social-determinants-of-health | Social Determinants of Health | |
| lab-related | Laboratory Related | |
| medication-administered | Medication Administered | |
| vaccinations | Vaccinations | |
| related-persons | Related Persons | |
| vital-records | Vital Records Reporting (Death, Birth, or Fetal Death) | |
| lab-interpretative-report | Lab Interpretive Report | |