usEPAsrs
type: CodeSystem
node role: treeRoot
id:
  v: usEPAsrs
text:
  status:
    v: generated
  div: Generated Narrative: CodeSystem usEPAsrs This case-sensitive code system http://terminology.hl7.org/CodeSystem/usEPAsrs defines codes, but no codes are represented here
url:
  v: http://terminology.hl7.org/CodeSystem/usEPAsrs
identifier:
  system:
    v: urn:ietf:rfc:3986
  value:
    v: urn:oid:2.16.840.1.113883.6.275
version:
  v: 2.0.1
name:
  v: UsEPAsrs
title:
  v: US EPA Substance Registry System
status:
  v: retired
experimental:
  v: false
date:
  v: 2021-11-09T10:00:00+10:00
publisher:
  v: TBD - External Body
description:
  v: The United States Environmental Protection Agency's (US EPA) Substance Registry System (SRS) provides information on substances and how they are represented in US environmental statutes, in US EPA information systems, and in information systems owned by other organizations. The SRS provides standardized identification for each substance to improve data quality in US EPA systems and elsewhere.
case sensitive:
  v: true
content:
  v: not-present