Scope: What include and exclude in 3

Intended repository as part of Clinical LOINC with associated ownership. ... can be identified by L (for backward compatibility) or 99zzz (where z is an alphanumeric character). General code ACR American College of Radiology finding codes Index for Radiological Diagnosis Revised, 3rd Edition 1986, American College of Radiology, Reston, VA ... ................
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