DESCRIPTION: This field is used to store ICD Diagnosises for retrieval by Queryman. The field consists of an ICD Code Subfield and a Narrative Diagnosis Subfield. The Narrative Diagnosis Subfield is for future use and is not used
at the present time.
CROSS-REFERENCE: 699.54^B
1)= S ^MCAR(699.5,DA(1),"ICD","B",$E(X,1,30),DA)=""