public static string GetByPatRace(PatRace patRace) {
string retval="";
switch(patRace) {
case PatRace.AfricanAmerican:
retval="2054-5";//R3 BLACK OR AFRICAN AMERICAN
break;
case PatRace.AmericanIndian:
retval="1002-5";//R1 AMERICAN INDIAN OR ALASKA NATIVE
break;
case PatRace.Asian:
retval="2028-9";//R2 ASIAN
break;
case PatRace.HawaiiOrPacIsland:
retval="2076-8";//R4 NATIVE HAWAIIAN OR OTHER PACIFIC ISLANDER
break;
case PatRace.Hispanic:
retval="2135-2";//E1 HISPANIC OR LATINO
break;
case PatRace.NotHispanic:
retval="2186-5";//E2 NOT HISPANIC OR LATINO
break;
case PatRace.Other:
retval="2131-1";//R9 OTHER RACE
break;
case PatRace.White:
retval="2106-3";//R5 WHITE
break;
}
return retval;
}
public static string GetByPatRace(PatRace patRace)
{
string retval = "";
switch (patRace)
{
case PatRace.AfricanAmerican:
retval = "2054-5"; //R3 BLACK OR AFRICAN AMERICAN
break;
case PatRace.AmericanIndian:
retval = "1002-5"; //R1 AMERICAN INDIAN OR ALASKA NATIVE
break;
case PatRace.Asian:
retval = "2028-9"; //R2 ASIAN
break;
case PatRace.HawaiiOrPacIsland:
retval = "2076-8"; //R4 NATIVE HAWAIIAN OR OTHER PACIFIC ISLANDER
break;
case PatRace.Hispanic:
retval = "2135-2"; //E1 HISPANIC OR LATINO
break;
case PatRace.NotHispanic:
retval = "2186-5"; //E2 NOT HISPANIC OR LATINO
break;
case PatRace.Other:
retval = "2131-1"; //R9 OTHER RACE
break;
case PatRace.White:
retval = "2106-3"; //R5 WHITE
break;
}
return(retval);
}
///<summary>Patient Identifier segment. Required. Guide page 40.</summary>
private void PID()
{
_seg = new SegmentHL7(SegmentNameHL7.PID);
_seg.SetField(0, "PID");
_seg.SetField(1, "1"); //PID-1 Set ID - PID. Optional. Cardinality [0..1]. Must be "1" for the first occurrence. Not sure why there would ever be more than one.
//PID-2 Patient ID. No longer used.
//PID-3 Patient Identifier List. Required (length up to 478). Cardinality [1..*]. Type CX.
_seg.SetField(3,
_pat.PatNum.ToString(), //PID-3.1 ID Number. Required (length 1..15).
"", //PID-3.2 Check Digit. Optional (length 1..1).
"", //PID-3.3 Check Digit Scheme. No longer used.
"Open Dental", //PID-3.4 Assigning Authority. Required (1..227). Value set HL70363.
"MR" //PID-3.5 Identifier Type Code. Required (length 2..5). Value set HL70203. MR=medical record number.
//PID-3.6 Assigning Facility. Optional (length 1..227).
//PID-3.7 Effective Date. No longer used.
//PID-3.8 Expiration Date. No longer used.
//PID-3.9 Assigning Jurisdiction. No longer used.
//PID-3.10 Assigning Facility. No longer used.
);
if (_pat.SSN.Trim() != "")
{
_seg.RepeatField(3,
_pat.SSN.Trim(), //PID-3.1 ID Number. Required (length 1..15).
"", //PID-3.2 Check Digit. Optional (length 1..1).
"", //PID-3.3 Check Digit Scheme. No longer used.
"Open Dental", //PID-3.4 Assigning Authority. Required (length 1..227). Value set HL70363.
"SS" //PID-3.5 Identifier Type Code. Required (length 2..5). Value set HL70203. SS=Social Security Number.
//PID-3.6 Assigning Facility. Optional (length 1..227).
//PID-3.7 Effective Date. No longer used.
//PID-3.8 Expiration Date. No longer used.
//PID-3.9 Assigning Jurisdiction. No longer used.
//PID-3.10 Assigning Facility. No longer used.
);
}
//PID-4 Alternate Patient ID. No longer used.
//PID-5 Patient Name. Required (length up to 294). Cardinality [1..*]. Type XPN. The first repetition must contain the legal name.
WriteXPN(5, _pat.FName, _pat.LName, _pat.MiddleI, "L");
//PID-6 Mother's Maiden Name. No longer used.
//PID-7 Date/Time of Birth. Optional. Cardinality [0..1].
if (_pat.Birthdate.Year > 1880)
{
_seg.SetField(7, _pat.Birthdate.ToString("yyyyMMdd"));
}
WriteGender(8, _pat.Gender); //PID-8 Administrative Sex. Required if known. Cardinality [0..1]. Value set HL70001.
//PID-9 Patient Alias. No longer used.
//PID-10 Race. Required if known. Cardinality [0..*]. Value set HL70005. Each race definition must be type CE.
List <PatientRace> listPatientRaces = PatientRaces.GetForPatient(_pat.PatNum);
List <PatRace> listPatRacesFiltered = new List <PatRace>();
bool isHispanicOrLatino = false;
for (int i = 0; i < listPatientRaces.Count; i++)
{
PatRace patRace = listPatientRaces[i].Race;
if (patRace == PatRace.Hispanic)
{
isHispanicOrLatino = true;
}
else if (patRace == PatRace.NotHispanic)
{
//Nothing to do. Flag is set to false by default.
}
else if (patRace == PatRace.DeclinedToSpecifyRace)
{
listPatRacesFiltered.Clear();
break;
}
else
{
listPatRacesFiltered.Add(patRace);
}
}
for (int i = 0; i < listPatRacesFiltered.Count; i++)
{
PatRace patRace = listPatRacesFiltered[i];
string strRaceCode = "";
string strRaceName = "";
if (patRace == PatRace.AfricanAmerican)
{
strRaceCode = "2054-5";
strRaceName = "Black or African American";
}
else if (patRace == PatRace.AmericanIndian)
{
strRaceCode = "1002-5";
strRaceName = "American Indian or Alaska Native";
}
else if (patRace == PatRace.Asian)
{
strRaceCode = "2028-9";
strRaceName = "Asian";
}
else if (patRace == PatRace.HawaiiOrPacIsland)
{
strRaceCode = "2076-8";
strRaceName = "Native Hawaiian or Other Pacific Islander";
}
else if (patRace == PatRace.White)
{
strRaceCode = "2106-3";
strRaceName = "White";
}
else //Aboriginal, Other, Multiracial
{
strRaceCode = "2131-1";
strRaceName = "Other Race";
}
_seg.SetOrRepeatField(10,
strRaceCode, //PID-10.1 Identifier. Required (length 1..50).
strRaceName, //PID-10.2 Text. Required if known (length 1..999). Human readable text that is not further used.
"CDCREC" //PID-10.3 Name of Coding System. Required (length 1..20).
//PID-10.4 Alternate Identifier. Required if known (length 1..50).
//PID-10.5 Alternate Text. Required if known (length 1..999).
//PID-10.6 Name of Alternate Coding system. Required if PID-10.4 is not blank.
);
}
//PID-11 Patient Address. Required if known (length up to 513). Cardinality [0..*]. Type XAD.
WriteXAD(11, _pat.Address, _pat.Address2, _pat.City, _pat.State, _pat.Zip);
//PID-12 County Code. No longer used.
//PID-13 Phone Number - Home. No longer used.
//PID-14 Phone Number - Business. No longer used.
//PID-15 Primary Language. No longer used.
//PID-16 Marital Status. No longer used.
//PID-17 Religion. No longer used.
//PID-18 Patient Account Number. Optional. However, we already sent this above. Why do they have another field for this data?
//PID-19 SSN Number - Patient. No longer used. We send SSN in PID-3.
//PID-20 Driver's License Number - Patient. No longer used.
//PID-21 Mother's Identifier. No longer used.
//PID-22 Ethnic Group. Required if known (length up to 478). Cardinality [0..1]. Value set HL70189 (guide page 201). Type CE.
if (listPatRacesFiltered.Count > 0) //The user specified a race and ethnicity and did not select the decline to specify option.
{
if (isHispanicOrLatino)
{
WriteCE(22, "2135-2", "Hispanic or Latino", "CDCREC");
}
else //Not hispanic or latino.
{
WriteCE(22, "2186-5", "not Hispanic or Latino", "CDCREC");
}
}
//PID-23 Birth Place. No longer used.
//PID-24 Multiple Birth Indicator. No longer used.
//PID-25 Birth Order. No longer used.
//PID-26 Citizenship. No longer used.
//PID-27 Veterans Military Status. No longer used.
//PID-28 Nationality. No longer used.
//PID-29 Patient Death Date and Time. Required if PID-30 is set to "Y" (length 12..26). Cardinaility [0..1].
if (_pat.DateTimeDeceased.Year > 1880)
{
_seg.SetField(29, _pat.DateTimeDeceased.ToString("yyyyMMddhhmmss"));
}
//PID-30 Patient Death Indicator. Required if known. Cardinaility [0..1]. Value set HL70136.
if (_pat.DateTimeDeceased.Year > 1880)
{
_seg.SetField(30, "Y");
}
//PID-31 Identity Unknown. No longer used.
//PID-32 Identity Reliability Code. No longer used.
//PID-33 Last Update Date/Time. Optional. Cardinaility [0..1].
//PID-34 Last Update Facility. Optional. Cardinaility [0..1].
//PID-35 Species Code. No longer used.
//PID-36 Breed Code. No longer used.
//PID-37 Strain. No longer used.
//PID-38 Production Class Code. No longer used.
//PID-39 Tribal Citizenship. No longer used.
_msg.Segments.Add(_seg);
}
