Generated Narrative: NamingSystem rcFB Summary Defining URL http://terminology.hl7.org/NamingSystem/rcFB Version 2.1.0 Name RcFB Title The Read Codes Four Byte Set: Status retired Definition The Read Codes Four Byte Set consists of 4 alphanumeric characters. This version contains approximately 40,000 codes arranged in a hierarchical structure. Top level hierarchy sections: Disorders Findings Surgical procedures Investigations Occupations Drugs Publisher National Health Service (UK) Identifiers Type Value Preferred OID 2.16.840.1.113883.6.28 true URI http://terminology.hl7.org/CodeSystem/rcFB true
Paul Frosdick, NHS Information Authority
The Read Codes Four Byte Set consists of 4 alphanumeric characters. This version contains approximately 40,000 codes arranged in a hierarchical structure. Top level hierarchy sections: Disorders Findings Surgical procedures Investigations Occupations Drugs