| CYPATH | 
Input:
LRDFN - Patient Lab DFN                        (Required)
IEN   - IEN of CY entry                        (Required)
RET   - Array reference for passing back data  (Required)
ERR   - Error array to pass back               (Not required)
Output:
'0' - If the API encountered an Error along with @ERR array
'1' - if the API ran successfully and the following data if it exists
Visit Date field .01 and Accession Number field .06 of file 63.09.
@RET("DEMO",ien of visit)=Visit Date^Accession Number
Specimen field .01 of sub file 63.902.
@RET("SPEC",ien of Specimen entry)=Specimen Data
Clinical History field .01 of sub file 63.913.
@RET("CHIS",ien of the Clinical History entry)=Clinical His.
Pre Operative Diagnosis field .01 of sub file 63.914.
@RET@("PREDX",ien of the Pre. Op. Diagnosis entry)=Pre Op Diag.
Operative Diagnosis field .01 of sub file 63.905.
@RET@("OPERDX",ien of the Op. Diagnosis entry)=Op Diag.
Post Opertive Diagnosis field .01 of sub file 63.906.
@RET@("POSTDX,ien of the Post. Op Diagnosis entry)=Pst. Op Diag.
Cytopathology Diagnosis field .01 of sub file 63.903.
@RET@("CYTODX",ien of the Cytopathology Diagnosis entry)=Cyto Dx
Microscopic Examination field .01 of sub file 63.911.
@RET@("MICRO",ien of the Microscopic Examination entry)=Micro. Exam
ICD field .01 of sub file 63.901.
@RET@("ICD9",ien of Cyto ien entry)=ICD9 (external)
 | 
| VARIABLES | 
TYPE | 
VARIABLES DESCRIPTION | 
 
LRDFN | 
Input | 
Lab DFN of patient.
 
 | 
IEN | 
Input | 
IEN of record in Cytopathology file.
 
 | 
RET | 
Both | 
Array reference for passing back data.
 
 | 
ERR | 
Both | 
Array reference for passing back any errors that were
encountered (not required).
 
 | 
 
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