DICOM PS3.16 2019a - Content Mapping Resource

CID 646 Preclinical Small Animal Imaging Procedures

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HTML | FHIR JSON | FHIR XML | IHE SVS XML

Type:

Extensible

Version:

20151110

UID:

1.2.840.10008.6.1.1111

Table CID 646. Preclinical Small Animal Imaging Procedures

Coding Scheme Designator

Code Value

Code Meaning

SNOMED-CT Concept ID

UMLS Concept Unique ID

LN

46305-9

Whole body CT

C1830206

LN

24725-4

Head CT

303653007

C0202691

LN

46358-8

MRI whole body

426252008

C1830259

LN

24590-2

Brain MRI

C0881827

LN

44139-4

PET whole body

702767007

C1715409

LN

44138-6

Brain PET

241434002

C0412493

LN

42175-0

Radionuclide scan of whole body

229033006

C1626178

LN

24730-4

Radionuclide brain scan

41440006

C0581582

DCM

127901

SPECT of whole body

LN

39632-5

Brain SPECT

C1543694

DCM

127902

SPECT CT of whole body

SRT

P5-B0008

Ultrasonography of total body

24135002

C0203309


Note

  1. The inconsistent pattern of modality and anatomy in the code meaning is present in the source coding scheme (e.g., "Whole body CT" versus "PET whole body"), and not changed, except where necessary (e.g., (42175-0, LN, "Radionuclide scan of whole body") is actually just "scan of whole body" in the source scheme, which is insufficient, so "radionuclide" has been added).

  2. The UMLS codes that map to the SNOMED concepts, when present, are shown, in the cases when UMLS is lacking a mapping between the LOINC and SNOMED codes. E.g., (44138-6, LN, "Brain PET") maps directly to (C1715408, UMLS, "Multisection:Find:Pt:Brain:Doc:Radnuc.PET"), but (P5-0A001, SRT, "PET Brain Study") maps to (C0412493, UMLS, "PET Brain Study"), which is used instead. In general, UMLS does not unify the mappings from LOINC and SNOMED, presumably due to the lexical dissimilarity of the terms (i.e., the LOINC mapping seems to be based on the fully-specified name rather than the long common name).

DICOM PS3.16 2019a - Content Mapping Resource