This is the CodeSystem that contains codes in both NANDA International (http://www.nanda.org/) and NANDA International (http://www.nanda.org/).
This code system http://hl7.org/fhir/comparison/CodeSystem/9374b3b2-0331-4262-a17e-227b06a8f8f3-1371 defines codes, but no codes are represented here