Reference record for OID 2.16.840.1.113883.3.7825

Parent

2.16.840.1.113883.3 (externalUseRoots)

Node code

7825

Node name

nhca

Numeric OID

2.16.840.1.113883.3.7825

URN notation

urn:oid:2.16.840.1.113883.3.7825

ASN.1 notation

{2 16 840 1 113883 3 7825}

{joint-iso-itu-t(2) country(16) us(840) organization(1) hl7(113883) externalUseRoots(3) nhca(7825)}
{joint-iso-itu-t(2) country(16) us-joint(840) organization(1) hl7(113883) externalUseRoots(3) nhca(7825)}
{joint-iso-ccitt(2) country(16) us(840) organization(1) hl7(113883) externalUseRoots(3) nhca(7825)}
{joint-iso-ccitt(2) country(16) us-joint(840) organization(1) hl7(113883) externalUseRoots(3) nhca(7825)}

OID-IRI notation

/2/16/840/1/113883/3/7825
/Country/840/1/113883/3/7825
/Joint-ISO-ITU-T/16/840/1/113883/3/7825

Named path variants

/joint-iso-itu-t/country/us/organization/hl7/externalUseRoots/nhca
/joint-iso-itu-t/country/us/organization/HL7/externalUseRoots/nhca
/joint-iso-itu-t/country/us-joint/organization/hl7/externalUseRoots/nhca
/joint-iso-itu-t/country/us-joint/organization/HL7/externalUseRoots/nhca
/joint-iso-ccitt/country/us/organization/hl7/externalUseRoots/nhca
/joint-iso-ccitt/country/us/organization/HL7/externalUseRoots/nhca
/joint-iso-ccitt/country/us-joint/organization/hl7/externalUseRoots/nhca
/joint-iso-ccitt/country/us-joint/organization/HL7/externalUseRoots/nhca

Descriptions

nhca — HL7 International OID Registry

Root OID for National Healthcare Associates.

Source records

nhca

Status in source: complete.

Names: nhca

Technical details

{
  "organization": "National Healthcare Associates",
  "coding_system_name": "National Healthcare Associates",
  "published_oid_type": "3"
}

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[18333] / Comp_OID 2.16.840.1.113883.3.7825.
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 (10474)

OID	Name	Direct children	Descendants	Description
2.16.840.1.113883.3.1	proVation, ProVation	0	0	ProVation Medical
2.16.840.1.113883.3.2	mayoClinic, root-Mayo-Clinic	0	0	Mayo Clinic
2.16.840.1.113883.3.3	medscape, Medscape	0	0	Medscape, Inc
2.16.840.1.113883.3.4	vmdb	0	0	The Veterinary Medical Data Program
2.16.840.1.113883.3.5	aavld	0	0	American Association of Veterinary Laboratory Diagnosticians (AAVLD)
2.16.840.1.113883.3.6	beelerConsulting	0	0	Health Level 7 (HL7) Version 3 implementations by clients of Beeler Consulting
2.16.840.1.113883.3.7	sciphox	2	26	Health Level 7 (HL7) Germany SCIPHOX project group
2.16.840.1.113883.3.8	mckesson	3	5
2.16.840.1.113883.3.9	cicuk, CICUK	0	0	The Clinical Information Consultancy
2.16.840.1.113883.3.10	laitek	0	0	Laboratory Automation Inc.
2.16.840.1.113883.3.11	kveil, KVeil	0	0	Klaus Veil Consulting
2.16.840.1.113883.3.12	pentaxMedical, PentaxMedical	0	0	Pentax Precision Instrument Corporation
2.16.840.1.113883.3.13	cerner, Cerner	2	4	Cerner Corporation
2.16.840.1.113883.3.14	imss, IMSS	0	0	Instituto Mexicano del Seguro Social (IMSS)
2.16.840.1.113883.3.15	ihc, IHC	0	0	Intermountain Health Care
2.16.840.1.113883.3.16	ucdavisHealthSystems	0	0	University of California, Davis (UCD) Health System namespace, including the Medical Center, School of Medicine and the General…
2.16.840.1.113883.3.17	ringholm	2	2	Ringholm GmbH Integration Consulting
2.16.840.1.113883.3.18	ibm, IBM	0	0	IBM Namespace root for the use of IBM http://www.ibm.com
2.16.840.1.113883.3.19	csi, csi19	1	3	Continovation Services Inc.
2.16.840.1.113883.3.20	can-dent-assoc, tbs	0	0
2.16.840.1.113883.3.21	mmodal, MModal	0	0	Multimodal Technologies, Inc. 319 St Craig St, 15213 Pittsburgh, PA 412-578-9700 Ext 11 Root for Multimodal Technologies, Inc. …
2.16.840.1.113883.3.22	guidantCorp, GuidantCorp	0	0	Guidant Corporation
2.16.840.1.113883.3.23	cHBOSTON, CHBOSTON	1	20	Children's Hospital Boston
2.16.840.1.113883.3.24	fDA, FDA	1	3	US Food and Drug Administration (FDA)
2.16.840.1.113883.3.25	novaPro, NovaPro	0	0	Nova Pro consultancy
2.16.840.1.113883.3.26	nci	7	21	National Cancer Institute Health Level 7 (HL7)
2.16.840.1.113883.3.27	oAC, OAC	0	0	Opticians Association of Canada
2.16.840.1.113883.3.28	cCA, CCA	0	0	Canadian Chiropractic Association
2.16.840.1.113883.3.29	cPA, CPA	0	0	Canadian Physiotherapy Association
2.16.840.1.113883.3.30	iBC, IBC	0	0	The Insurance Bureau of Canada
2.16.840.1.113883.3.31	inVita, InVita	0	0
2.16.840.1.113883.3.32	lioraDemoOID, LioraDemoOID	0	0	Liora Alschuler
2.16.840.1.113883.3.33	33, AtlasDev	0	0
2.16.840.1.113883.3.34	34, OZ	0	0
2.16.840.1.113883.3.35	35	0	0	XPress Technologies
2.16.840.1.113883.3.36	36	0	0	Medical Informatics, Dalhousie University
2.16.840.1.113883.3.37	37	0	0	InterComponentWare AG
2.16.840.1.113883.3.38	38	0	0	"VHA" Enterprise Terminology Reference
2.16.840.1.113883.3.39	39	0	0
2.16.840.1.113883.3.40	whic-ProviderRegistries	1	2	Western Health Information Collaborative (WHIC) Provider Registries
2.16.840.1.113883.3.41	hcpcsIIALPHA	0	0
2.16.840.1.113883.3.42	dod-MHS	0	0	Military Health System (MHS)
2.16.840.1.113883.3.43	healthvision	0	0	Healthvision
2.16.840.1.113883.3.44	mni	1	5	MNI
2.16.840.1.113883.3.46	zedLogic	0	0	ZedLogic
2.16.840.1.113883.3.47	HCPCSIIALPHA	0	0
2.16.840.1.113883.3.48	48, Biomedsys	0	0
2.16.840.1.113883.3.49	49, ECOM	0	0
2.16.840.1.113883.3.50	50, PMSI	0	0
2.16.840.1.113883.3.51	51	2	2	British Columbia (BC) Health