This page is part of the HL7 Terminology (v3.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions

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CodeSystem: The Read Codes Four Byte Set:

Summary

Defining URL:	http://terminology.hl7.org/CodeSystem/rcFB
Version:	2.0.0
Name:	RcFB
Title:	The Read Codes Four Byte Set:
Status:	Retired as of 11/9/21, 10:00 AM
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:	TBD - External Body
Content:	Not Present: None of the concepts defined by the code system are included in the code system resource
OID:	2.16.840.1.113883.6.28 (for OID based terminology systems)
Source Resource:	XML / JSON / Turtle

This Code system is referenced in the content logical definition of the following value sets:

This CodeSystem is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)