HL7 v2.3 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.1.0 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.v23/ and changes regularly. See the Directory of published versions
CodeSystem: Diagnostic Service Section ID (2.3 - 1.2.0)
(Experimental)
Official URL : http://terminology.hl7.org/v2plusvocab/CodeSystem/diagnosticServiceSectionId
Version :
1.2.0
Active
as of 2026-01-27
Computable Name : DiagnosticServiceSectionId
Other Identifiers: OID:2.16.840.1.113883.18.29
Copyright/Legal : HL7 Inc., 2026
HL7-defined code system of concepts which specify a section of a diagnostic service where the observation may be performed. Used in HL7 Version 2.x messaging in the OBR and OM4 segments.
This Code system is referenced in the content logical definition of the following value sets:
Properties
This code system defines the following properties for its concepts
Name Code URI Type Description versionIntroduced
versionIntroduced
http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced
string
version when was this code introduced versionDeprecated
versionDeprecated
http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated
string
version when was this code deprecated status
status
http://hl7.org/fhir/concept-properties#status
code
A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired comment
comment
http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment
string
A string that provides additional detail pertinent to the use or understanding of the concept usage
usage
http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage
string
usage notes for this code modified
modified
http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified
dateTime
date of last modification
Concepts
This case-sensitive code system http://terminology.hl7.org/v2plusvocab/CodeSystem/diagnosticServiceSectionId defines the following codes:
Code Display Definition versionIntroduced Deutsch (German, de) AU
Audiology
Audiology
2.2
Audiologie BG
Blood Gases
Blood Gases
2.1
Blutgase BLB
Blood Bank
Blood Bank
2.2
Blutbank CH
Chemistry
Chemistry
2.1
Klinische Chemie CP
Cytopathology
Cytopathology
2.1
Zellpathologie CT
CAT Scan
CAT Scan
2.1
Computertomographie CTH
Cardiac Catheterization
Cardiac Catheterization
2.2
Herzkatheter CUS
Cardiac Ultrasound
Cardiac Ultrasound
2.1
Kardiologische Ultraschalluntersuchung EC
Electrocardiac
Electrocardiac (e.g., EKG, EEC, Holter)
2.1
Elektrokardiographie EN
Electroneuro
Electroneuro (EEG, EMG, EP, PSG)
2.2
HM
Hematology
Hematology
2.1
Hämatologie ICU
Bedside ICU Monitoring
Bedside ICU Monitoring
2.3
IMM
Immunology
Immunology
2.1
Immunologie LAB
Laboratory
Laboratory
2.3
Labor MB
Microbiology
Microbiology
2.1
Mikrobiologie MCB
Mycobacteriology
Mycobacteriology
2.1
Mykobakteriologie MYC
Mycology
Mycology
2.1
Mykologie NMR
Nuclear Magnetic Resonance
Nuclear Magnetic Resonance
2.1
Kernspintomographie (MR) NMS
Nuclear Medicine Scan
Nuclear Medicine Scan
2.1
Szintigramm NRS
Nursing Service Measures
Nursing Service Measures
2.1
Pflegemaßnahme OSL
Outside Lab
Outside Lab
2.2
Externes Labor OT
Occupational Therapy
Occupational Therapy
2.1
Beschäftigungstherapie OTH
Other
Other
2.1
Andere OUS
OB Ultrasound
OB Ultrasound
2.1
Geburtshilfiche Ultraschalluntersuchung PF
Pulmonary Function
Pulmonary Function
2.2
Lungenfunktion PHR
Pharmacy
Pharmacy
2.1
Apotheke PHY
Physician
Physician (Hx. Dx, admission note, etc.)
2.2
Arzt (Krankengeschichte, Diagnose, Aufnahmeuntersuchung) PT
Physical Therapy
Physical Therapy
2.1
physiklische Therapie RAD
Radiology
Radiology
2.3
Radiologie RC
Respiratory Care (therapy)
Respiratory Care (therapy)
2.1
Atemtherapie RT
Radiation Therapy
Radiation Therapy
2.1
Strahlentherapie RUS
Radiology Ultrasound
Radiology Ultrasound
2.1
Radiologische Ultraschalluntersuchung RX
Radiograph
Radiograph
2.2
Röntgenaufnahme SP
Surgical Pathology
Surgical Pathology
2.1
Operative Pathologie SR
Serology
Serology
2.1
Serologie TX
Toxicology
Toxicology
2.1
Toxikologie VR
Virology
Virology
2.2
Virologie VUS
Vascular Ultrasound
Vascular Ultrasound
2.1
Ultraschalluntersuchung der Gefäße XRC
Cineradiograph
Cineradiograph
2.1
Röntgenkinematographie