Generated Narrative: NamingSystem usEPAsrs Summary Defining URL http://terminology.hl7.org/NamingSystem/usEPAsrs Version 2.1.0 Name UsEPAsrs Title US EPA Substance Registry System Status retired Definition 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. Identifiers Type Value Preferred OID 2.16.840.1.113883.6.275 true URI http://terminology.hl7.org/CodeSystem/usEPAsrs true
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.