Reference record for OID 2.16.840.1.113883.6.166

Parent

2.16.840.1.113883.6 (externalCodeSystems, ExternalCodeSystems)

Node code

166

Node name

ca-admit-source

Numeric OID

2.16.840.1.113883.6.166

URN notation

urn:oid:2.16.840.1.113883.6.166

ASN.1 notation

{2 16 840 1 113883 6 166}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) externalCodeSystems(6) ca-admit-source(166)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) externalCodeSystems(6) ca-admit-source(166)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) externalCodeSystems(6) ca-admit-source(166)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) externalCodeSystems(6) ca-admit-source(166)}

OID-IRI notation

/2/16/840/1/113883/6/166
/Country/840/1/113883/6/166
/Joint-ISO-ITU-T/16/840/1/113883/6/166

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/externalCodeSystems/ca-admit-source
/joint-iso-itu-t/country/us/organization/hl7/ExternalCodeSystems/ca-admit-source
/joint-iso-itu-t/country/us/organization/HL7/externalCodeSystems/ca-admit-source
/joint-iso-itu-t/country/us/organization/HL7/ExternalCodeSystems/ca-admit-source
/joint-iso-itu-t/country/us-joint/organization/hl7/externalCodeSystems/ca-admit-source
/joint-iso-itu-t/country/us-joint/organization/hl7/ExternalCodeSystems/ca-admit-source
/joint-iso-itu-t/country/us-joint/organization/HL7/externalCodeSystems/ca-admit-source
/joint-iso-itu-t/country/us-joint/organization/HL7/ExternalCodeSystems/ca-admit-source
/joint-iso-ccitt/country/us/organization/hl7/externalCodeSystems/ca-admit-source
/joint-iso-ccitt/country/us/organization/hl7/ExternalCodeSystems/ca-admit-source
/joint-iso-ccitt/country/us/organization/HL7/externalCodeSystems/ca-admit-source
/joint-iso-ccitt/country/us/organization/HL7/ExternalCodeSystems/ca-admit-source
/joint-iso-ccitt/country/us-joint/organization/hl7/externalCodeSystems/ca-admit-source
/joint-iso-ccitt/country/us-joint/organization/hl7/ExternalCodeSystems/ca-admit-source
/joint-iso-ccitt/country/us-joint/organization/HL7/externalCodeSystems/ca-admit-source
/joint-iso-ccitt/country/us-joint/organization/HL7/ExternalCodeSystems/ca-admit-source

Descriptions

ca-admit-source — HL7 International OID Registry

Indicates the last point of entry prior to being admitted as an inpatient to the reporting facility. This value set was developed by CIHI in collaboration with health system partners.

Source records

ca-admit-source

Status in source: complete.

Names: ca-admit-source

Technical details

{
  "organization": "Canadian Institute for Health Information (CIHI)",
  "coding_system_name": "AdmitSourceCode",
  "published_oid_type": "6"
}

HL7 International OID Registry · Publisher's source file: HL7 International OID Registry — all types, statuses and fields
HL7 report status: OID review is complete.
· Download HL7 International OID Registry — all types, statuses and fields
Source location: OID_Report.xml / OID_root[21721] / Comp_OID 2.16.840.1.113883.6.166.
Source version and references

Downloaded: 2026-10-25T23:05:32.096080+00:00.

First Registration Authority (inferred from ancestor 2.16.840.1.113883)

W. Ted Klein

Current Registration Authority (inferred from ancestor 2.16.840.1)

Karen Hughes

Siblings (301)

OID	Name	Direct children	Descendants	Description
2.16.840.1.113883.6.51	51, SNM3	0	0	SNOMED International SNM3
2.16.840.1.113883.6.52	52, SNT	0	0	SNOMED topology codes (anatomic sites) SNT
2.16.840.1.113883.6.53	53, SDM	0	0	SNOMED- DICOM Microglossary SDM
2.16.840.1.113883.6.54	54, UC	0	0	UCDS UC
2.16.840.1.113883.6.55	55, UPC	0	0	Universal Product Code UPC
2.16.840.1.113883.6.56	56, UML	0	0	Unified Medical Language UML
2.16.840.1.113883.6.57	57, CDCA	0	0	CDC Analyte Codes CDCA
2.16.840.1.113883.6.58	58, CDCM	0	0	CDC Methods/Instruments Codes CDCM
2.16.840.1.113883.6.59	59, cvx	0	0	Centers for Disease Control and prevention (CDC) vaccine codes used in the 1999 Rich Release Format (RRF) research project at H…
2.16.840.1.113883.6.60	60, MVX, mvx	0	0	Centers for Disease Control and prevention (CDC) Vaccine Manufacturer Codes ("MVX")
2.16.840.1.113883.6.61	61, CAS	0	0	Chemical abstract codes CAS
2.16.840.1.113883.6.62	62, CST	0	0	COSTART CST
2.16.840.1.113883.6.63	63, FDDX	0	0	First DataBank Diagnostic Codes FDDX
2.16.840.1.113883.6.64	64, FDDC	0	0	First DataBank Drug Codes FDDC
2.16.840.1.113883.6.65	65, MDDX, medispanMedicalConditions	0	0	Medispan Diagnostic Codes MDDX
2.16.840.1.113883.6.66	66, MEDX	0	0	Medical Economics Diagnostic Codes MEDX
2.16.840.1.113883.6.67	67, MEDC	0	0	Medical Economics Drug Codes MEDC
2.16.840.1.113883.6.68	68, MGPI, medispanGPI	0	0	Medispan GPI MGPI
2.16.840.1.113883.6.69	69, Ndc, v3-ndc, ndc	0	0	National drug codes NDC
2.16.840.1.113883.6.70	MEDR	0	0
2.16.840.1.113883.6.71	71, W1-W2, W1W2, whoDDDrugCode	0	0	WHO rec# drug codes W1, W2
2.16.840.1.113883.6.72	72, W4	0	0	WHO rec# code with ASTM extension W4
2.16.840.1.113883.6.73	73, WC, v3-WC, whoATC	5	5	WHO ATC WC
2.16.840.1.113883.6.74	74, Art, art	0	0	WHO Adverse Reaction Terms ART
2.16.840.1.113883.6.75	75, UMD	0	0	MDNS UMD
2.16.840.1.113883.6.76	76, ACR	0	0	American College of Radiology finding codes ACR
2.16.840.1.113883.6.77	77, ATC	0	0	American Type Culture Collection ATC
2.16.840.1.113883.6.78	78, AS4E, as4e	0	0	AS4 Neurophysiology Codes AS4E
2.16.840.1.113883.6.79	79, CDS	0	0	CDC Surveillance CDS
2.16.840.1.113883.6.80	80, CE	0	0	CEN ECG diagnostic codes CE
2.16.840.1.113883.6.81	81, CLP	0	0	CLIP CLP
2.16.840.1.113883.6.82	82, C5	0	0	CPT-5 C5
2.16.840.1.113883.6.83	dcl, DCL	0	0	Digital Imaging and COmmunications in Medicine (DICOM) class label
2.16.840.1.113883.6.84	84, IETF1766	0	0	Tags for the identification of languages IETF1766
2.16.840.1.113883.6.85	85, Naics, naics	0	0	North American Industry Classification System (NAICS) for the United States
2.16.840.1.113883.6.86	86, Umls, umls	0	0	Unified Medical Language System (UMLS) codes as Concept Unique Identifiers (CUIs) making up the values in a coding system
2.16.840.1.113883.6.87	87, Nmds, nmds	0	0	The NMDS is the minimum set of items of information with uniform definitions and categories concerning the specific dimension o…
2.16.840.1.113883.6.88	rxNorm, RxNorm, v3-rxNorm	0	0
2.16.840.1.113883.6.89	89, DeedsOld, deeds-old	0	0	"DEEDS"
2.16.840.1.113883.6.90	90, Icd10CM, icd10CM	0	0	The International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM), describes the classification of…
2.16.840.1.113883.6.91	fipspub92, Fipspub92	0	0	FIPSPUB92 "Guideline for Standard Occupational Classification (SOC) Codes", version 24 Feb 1983
2.16.840.1.113883.6.92	92, FIPS52, FIPS5_2, fipsPUB2	0	0	FIPSPUB-2 - CODES FOR THE IDENTIFICATION OF THE STATES, THE DISTRICT OF COLUMBIA AND THE OUTLYING AREAS OF THE UNITED STATES, A…
2.16.840.1.113883.6.93	93, FIPS64, FIPS6_4, fipsPUB6-4	0	0	FIPSPUB6-4 - Counties and Equivalent Entities of the United States, Its Possessions, and Associated Areas, version 1990 August …
2.16.840.1.113883.6.94	94, ICD10CA, icd10-CA	0	0	ICD10 with Canadian modifications ICD10-Ca
2.16.840.1.113883.6.95	95, CCI, v3-cci, cci	0	0	Placeholder for Health Level 7 (HL7) Canada request CCI
2.16.840.1.113883.6.96	96, SNOMED_CT_INT, v3-snomed-CT, snomed-CT	1	1	Systematized Nomenclature of Medicine-Clinical Terms (SNOMED CT)
2.16.840.1.113883.6.97	97, Icnp, icnp	0	0	ICNP(R) is a combinatorial terminology, using a multi-axial structure. ICNP(R) provides standardized terms and codes for terms …
2.16.840.1.113883.6.98	98, Oms, oms	0	0	The Omaha System provides standardized terms, definitions, and codes for observations and procedures, specifically for client p…
2.16.840.1.113883.6.99	iso639-1, Iso6391ret, iso639-1ret, ISO639-1	0	0	ISO 639: Codes for the Representation of Names of Languages -- Part 1: Alpha-2 Code
2.16.840.1.113883.6.100	iso639-2, Iso6392ret, iso639-2ret, ISO639-2	0	0	ISO639-2: Codes for the Representation of Names of Languages -- Part 2: Alpha-3 Code