{"aaData": [["MRD", "
\nMRD is the Most Recent Date function. Given a list of findings, this\nImmunization findings can have associated contraindications and refusals. \nTo use them in the MRD function, precede the finding numbers with a \n'C' or 'R'. For example, if finding 1 and finding 2 are immunizations and \nwe need to find the most recent contraindication date of the two \nimmunizations you would use:\n \nMRD(C1,C2)\nfunction returns the most recent finding date. An example of a\nfunction finding using MRD is:\n \nMRD(1,3)>MRD(2,4)\n \nThis function finding would be true if the most recent date of findings\n1 and 3 is greater than the most recent date of findings 2 and 4.\n \n\n
\nThis function will return the maximum value from a list of finding\nOccurrence Counts, across multiple findings, the format is:\n MAX_VALUE(I,"CSUBI",J,"CSUBJ",K,"CUSBK",...) where I, J, and K are\nfinding numbers and "CSUBI", "CSUBJ", and "CSUBK" are the CSUBs of\ninterest for those findings.\n\nCSUBs. Note that the selected CSUBs must be numeric: any that are not\nnumeric will be treated as having a value of 0.\n\nTo find the maximum for all occurrences, as specified by the\nOccurrence Count, of a CSUB of a single finding, the format is:\n MAX_VALUE(N,"CSUB") where N is the finding number.\n\nTo find the maximum value for all occurrences, as specified by the\n\n
\nThis function finding will return the minimum value from a list of\nOccurrence Count, across multiple findings the format is: \n MIN_VALUE(I,"CSUBI",J,"CSUBJ",K,"CUSBK",...) where I, J, and K are\nfinding numbers and "CSUBI", "CSUBJ", and "CSUBK" are the CSUBs of\ninterest for those findings.\n\n\nfinding CSUBs. Note the selected CSUBs must be numeric, any that are\nnot numeric will be treated as having a value of 0.\n \nTo find the minimum for all occurrences, as specified by the\nOccurrence Count, of a CSUB of a single finding the format is:\n MIN_VALUE(N,"CSUB") where N is the finding number. \n \nTo find the minimum value for all occurrences, as specified by the\n\n
\nThis is a generalized function for returning the difference between\n \nNote that if the second date is after the first date, the difference\nwill be negative. If the optional last argument of "A" is present, then the\nabsolute value of the difference will be returned.\n \n Some examples: \n \n DTIME_DIFF(1,2,"DATE",8,3,"ADMISSION DATE/TIME","H","A")<24\n \nThis will be true if the date specified by finding 1 occurrence 2,\ntwo dates. The arguments to the function are:\nCSUB "DATE", and the date specified by finding 8 occurrence 3 CSUB\n"ADMISSION DATE/TIME" are less than 24 hours apart.\n \n DTIME_DIFF(1,1,"STOP DATE",8,2,"DATE","D")<-6\n \nThis will be true if the date specified by finding 8 occurrence 2\nCSUB "DATE" is more than 6 days after the date specified by finding\n1 occurrence 1, CSUB "STOP DATE".\n \nImmunization findings can have associated contraindications and refusals. \n \nTo use them in the DTIME_DIFF function, precede the finding numbers with \na 'C' or 'R'. For example, if finding 2 is an immunization and we need to \ndetermine if there have been 2 refusals within a 30-day period the \nfunction string is:\n \nDTIME_DIFF(R2,2,"DATE",R2,1,"DATE","D")<31\n DTIME_DIFF(F1,O1,C1,F2,O2,C2,"U","A")\n \nwhere F is the finding number, O is the occurrence, and C is the CSUB.\nU specifies the units in which to return the difference. The possible\nvalues for the units are "S" (seconds), "M" (minutes), "H" (hours),\nand "D" (days).\n\n
\nThe COUNT function works in conjunction with the Occurrence Count\n \nImmunization findings can have associated contraindications and refusals. \nTo use them in the COUNT function, precede the finding number with a 'C' \nor 'R'. For example, if finding 3 is an immunization and we want to know \nif there have been more than three refusals the function string would be:\n \nCOUNT(R3)>3\nparameter. For example, if Occurrence Count is set to 5 for finding\nnumber 2, and 3 of the 5 occurrences are true, then COUNT(2) will\nreturn a value of 3. An example of a function finding using COUNT\nis:\n \n COUNT(2)>2\n \nThis would be true if finding 2 has 3 or more true occurrences.\n\n
\nGiven a list of findings, this function returns the maximum finding\n \nImmunization findings can have associated contraindications and refusals. \nTo use them in the MAX_DATE function, precede the finding numbers with a \n'C' or 'R'. For example, if finding 1 and finding 2 are immunizations and \nwe need to find the most recent contraindication date of the two \nimmunizations you would use:\n \nMAX_DATE(C1,C2)\ndate, which will be the most recent date. Note: MAX_DATE and MRD are\nequivalent functions. An example of a function finding using\nMAX_DATE is:\n \nMAX_DATE(1,3)>MAX_DATE(2,4)\n \nThis would be true if the maximum date of findings 1 and 3 is greater\nthan the maximum date of findings 2 and 4.\n\n
\nGiven a list of findings, this function returns the minimum finding\nImmunization findings can have associated contraindications and refusals. \nTo use them in the MAX_DATE function, precede the finding numbers with a \n'C' or 'R'. For example, if finding 1 and finding 2 are immunizations and \nwe need to find the oldest contraindication date of the two immunizations \nyou would use:\n \nMIN_DATE(C1,C2)\ndate. This will be the oldest date. An example of a function finding\nusing the minimum date is:\n \nMIN_DATE(1,3)>MIN_DATE(2,4)\n \nThis will be true if the minimum date of findings 1 and 3 is greater\nthan the minimum date of findings 2 and 4.\n \n\n
\nThis function returns the true or false value of a finding. It\n'R'. For example, if finding 1 and finding 2 are immunizations and we \nneed to determine if finding 1 has an active refusal and finding 2 has an \nactive contraindication the function string is:\n \nFI(R1)&FI(C2)\nprovides a way to combine a logical string of regular findings into\na single function finding. This function only takes a single finding\nnumber in its argument list. Example:\n \n FI(1)&FI(2)&(FI(3)!FI(4))\n \nImmunization findings can have associated contraindications and refusals. \nTo use them in the FI function, precede the finding numbers with a 'C' or \n\n
\nThe duration function works on a single finding and its action depends\n \nImmunization findings can have associated contraindications and refusals. \nTo use them in the DUR function, precede the finding numbers with a 'C' \nor 'R'. For example, if finding 1 is an immunization and we need to \ndetermine if there has been more than 1 contraindication within the last \n60 days the function string is:\n \n(COUNT(C1)>1)&(DUR(C1)<61)\non the type of finding. For findings with a start and stop date, the\nfunction returns the number of days between the start and stop dates.\nFor findings that have a single date, duration works in conjunction with\nOccurrence Count and returns the number of days between the first\noccurrence and the last occurrence.\n \nExample: DUR(2)>120 would be true if the duration of finding 2 is\ngreater than 120 days.\n\n
\nThis function returns the difference in days between the date of the\nDIFF_DATE(1,8)>5\nThis will be true if the dates of finding 1 and finding 8 are more\nthan 5 days apart.\n \nDIFF_DATE(1,8,"N")<-6\nThis will be true if the dates of finding 1 and finding 8 are more\nthan 6 days apart and the date of finding 8 is after finding 1.\n \nImmunization findings can have associated contraindications and refusals. \nTo use them in the DIFF_DATE function, precede the finding number with a \nfirst finding in the list and the date of the second finding. The\n'C' or 'R'. For example, if finding 1 is an immunization and we want to \ndetermine if there are more than 20 days between a contraindication and a \nrefusal the function string is:\n \nDIFF_DATE(C1,R1)>20\ndefault is to return the absolute value, but if the optional third\nparameter of "N" is present, then the actual value is returned. If\nyou use the actual value, be aware that if the second date is more\nrecent than the first, the result will be negative.\n \nSome examples:\n \n\n
\nThe VALUE function returns any of the CSUB values for a finding.\nwas for a lab test and you wanted to check to see if occurrence 1 was less\nthan occurrence 2, the function finding would be:\n \nVALUE(4,1,"VALUE")<VALUE(4,2,"VALUE")\n \nNote: Occurrence Count for the finding must be equal to or greater\nthan the occurrence(s) you want to use.\n \n \nImmunization findings can have associated contraindications and refusals. \nThe argument list is the finding number, the occurrence, and the\nTo use them in the VALUE function, precede the finding numbers with a 'C' \nor 'R'. For example, if finding 4 is an immunization and we need to \ndetermine if there was a refusal after January 10, 2022, the function \nstring is:\n \nVALUE(R4,"DATE")>3220110\nCSUB subscript of interest. For example, if finding number 4 was\nfor a lab test and you wanted to check to see if its value was less than 7.5\nthe function finding would be:\n \nVALUE(4,"VALUE")<7.5\n \nYou can also check particular occurrences. For example, if finding number 4\n\n
\nThe NUMERIC function returns the first numeric portion of any of the\nYou can also check a particular occurrence of the finding, to check\nfinding 1 occurrence 2 the function finding would be:\n\nNUMERIC(1,2,"COMMENTS")>2\n\nNote: Occurrence Count for the finding must be equal to or greater\nthan the occurrence(s) you want to use. \n\nCSUB values for a finding. For example, if the Comments field of a\nhealth factor contains a numerical value, this function can be used\nto test it. If you want to check to see if the first numeric portion in\nthe Comments field of finding 1 is greater than 2, then the function finding\nwould be:\n\nNUMERIC(1,"COMMENTS")>2\n\n\n