HL7 v2.3.1 Vocabulary
0.2.0 - ci-build

HL7 v2.3.1 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v231/ and changes regularly. See the Directory of published versions

ValueSet: Occurrence Code (2.3.1 - 1.0.0) (Experimental)

Official URL: http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSoccurrenceCode Version: 1.0.0
Active as of 2026-03-13 Computable Name: Hl7VSoccurrenceCode
Other Identifiers: OID:2.16.840.1.113883.21.227, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/ValueSet/v2-0350

Copyright/Legal: HL7 Inc., 2026

Concepts drawn from the National Uniform Billing Committee (NUBC) code for the event or occurrence relating to a bill that may affect payer processing. Used in Version 2 messaging in the Occurrence Code and Date (OCD) value.

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

Logical Definition (CLD)

 

Expansion

Expansion performed internally based on codesystem Occurrence Code (2.3.1 - 1.0.0) v1.0.0 (CodeSystem)

This value set contains 75 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  01Auto accidentAuto accident
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  02No fault insurance involved-including auto accident/otherNo fault insurance involved-including auto accident/other
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  03Accident/tort liabilityAccident/tort liability
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  04Accident/employment relatedAccident/employment related
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  05Other accidentOther accident
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  06Crime victimCrime victim
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  09Start of infertility treatment cycleStart of infertility treatment cycle
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  10Last menstrual periodLast menstrual period
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  11Onset of symptoms/illnessOnset of symptoms/illness
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  12Date of onset for a chronically dependent individualDate of onset for a chronically dependent individual
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  17Date outpatient occupational therapy plan established or last reviewedDate outpatient occupational therapy plan established or last reviewed
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  18Date of retirement patient/beneficiaryDate of retirement patient/beneficiary
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  19Date of retirement spouseDate of retirement spouse
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  20Guarantee of payment beganGuarantee of payment began
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  21UR notice receivedUR notice received
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  22Date active care endedDate active care ended
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  24Date insurance deniedDate insurance denied
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  25Date benefits terminated by primary payorDate benefits terminated by primary payor
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  26Date SNF bed availableDate SNF bed available
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  27Date home health plan establishedDate home health plan established
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  28Spouse's date of birthSpouse's date of birth
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  29Date outpatient physical therapy plan established or last reviewedDate outpatient physical therapy plan established or last reviewed
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  30Date outpatient speech pathology plan established or last reviewedDate outpatient speech pathology plan established or last reviewed
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  31Date beneficiary notified of intent to bill (accommodations)Date beneficiary notified of intent to bill (accommodations)
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  32Date beneficiary notified of intent to bill (procedures or treatments)Date beneficiary notified of intent to bill (procedures or treatments)
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  33First day of the Medicare coordination period for ESRD beneficiaries covered by EGHPFirst day of the Medicare coordination period for ESRD beneficiaries covered by EGHP
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  34Date of election of extended care facilitiesDate of election of extended care facilities
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  35Date treatment started for P.T.Date treatment started for P.T.
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  36Date of inpatient hospital discharge for covered transplant patientsDate of inpatient hospital discharge for covered transplant patients
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  37Date of inpatient hospital discharge for non-covered transplant patientDate of inpatient hospital discharge for non-covered transplant patient
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  40Scheduled date of admissionScheduled date of admission
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  41Date of first test for pre-admission testingDate of first test for pre-admission testing
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  42Date of dischargeDate of discharge
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  43Scheduled date of canceled surgeryScheduled date of canceled surgery
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  44Date treatment started for O.T.Date treatment started for O.T.
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  45Date treatment started for S.T.Date treatment started for S.T.
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  46Date treatment started for cardiac rehab.Date treatment started for cardiac rehab.
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  47Payer codesPayer codes
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  48Payer codesPayer codes
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  49Payer codesPayer codes
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  50Date lien releasedDate lien released
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  51Date treatment started for psychiatric careDate treatment started for psychiatric care
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  70Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  71Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  72Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  73Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  74Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  75Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  76Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  77Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  78Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  79Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  80Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  81Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  82Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  83Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  84Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  85Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  86Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  87Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  88Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  89Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  90Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  91Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  92Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  93Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  94Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  95Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  96Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  97Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  98Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  99Occurrence span codes and datesOccurrence span codes and dates
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  A1Birthdate - insured ABirthdate - insured A
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  A2Effective date - insured A policyEffective date - insured A policy
http://terminology.hl7.org/v2plusvocab/CodeSystem/nubc-OccurrenceCode-cs  A3Benefits exhausted payer ABenefits exhausted payer A

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code