Integrated Rules Institutional Submission and Response

The Integrated Rules Institutional API uses the POST request. You simply submit the institutional claim to the Integrated Rules API. It goes to work on your claim data, using the Knowledge Packs you have chosen for your account. It does not submit your claim to the payer. Institutional claims can contain up to 999 service line entries, so using the Integrated Rules API can be very helpful in this context.

Our APIs translate back and forth between JSON and X12 EDI when the information departs into and returns from the medical network. All fields and JSON objects conform to the EDI 837i transaction standard. Here is an example compared to what can apply in a real-world transaction.

```javascript
POST https://apigw.changehealthcare.com/medicalnetwork/institutionalclaims/v1/[validation|submission] HTTP/1.1
Host: ${apigee_host}
Authorization:Bearer <Your-Access-Token>
Content-Type: application/json

{
  "controlNumber": "000000001",
  "tradingPartnerServiceId": "9496",
  "submitter" : {
    "organizationName" : "happy doctors group",
    "taxId":"12345",
    "contactInformation": {
      "name": "janetwo doetwo",
      "phoneNumber": "123456789",
      "email": "[email protected]",
      "faxNumber": "123456789"
    }
  },
  "receiver": {
    "organizationName": "EXTRA HEALTHY INSURANCE",
    "taxId":"67890"
  },
  "subscriber" : {
    "memberId": "0000000001",
    "paymentResponsibilityLevelCode": "P",
    "firstName": "johnOne",
    "lastName": "doeOne",
    "gender": "M",
    "dateOfBirth": "19800101",
    "address": {
      "address1": "123 address1",
      "city": "city1",
      "state": "wa",
      "postalCode": "981010000"
    }
  },
  "providers": [{
    "providerType": "BillingProvider",
    "npi": "1760854442",
    "employerId": "123456789",
    "organizationName": "HAPPY DOCTORS GROUPPRACTICE",
    "address": {
      "address1": "123 address1",
      "city": "city1",
      "state": "wa",
      "postalCode": "981010000"
    }
  }],
  "claimInformation" : {
    "claimFilingCode": "CI",
    "patientControlNumber": "12345",
    "claimChargeAmount": "3.75",
    "placeOfServiceCode": "11",
    "claimFrequencyCode": "1",
    "signatureIndicator": "Y",
    "planParticipationCode": "A",
    "releaseInformationCode": "Y",
    "benefitsAssignmentCertificationIndicator": "Y",
    "billingNote":"ADD",
    "claimDateInformation": {
      "statementBeginDate": "20181209",
      "statementEndDate": "20181214",
      "dischargeHour":"1130",
      "admissionDateAndHour": "201810131242"
    },
    "claimCodeInformation": {
      "admissionTypeCode": "1",
      "patientStatusCode": "10",
      "admissionSourceCode": "7"
    },
    "serviceLines":[{
      "assignedNumber": "1",
      "institutionalService": {
        "serviceLineRevenueCode": "1",
        "lineItemChargeAmount":  "72.50",
        "measurementUnit": "UN",
        "serviceUnitCount": "1"
      }
    }],
    "principalDiagnosis": {
      "qualifierCode": "ABK",
      "principalDiagnosisCode": "S93401A",
      "presentOnAdmissionIndicator":  "Y"
    },
    "admittingDiagnosis":{"qualifierCode": "ABJ",
      "admittingDiagnosisCode": "S93401A"
    },
    "otherSubscriberInformation": {
      "paymentResponsibilityLevelCode": "A",
      "individualRelationshipCode": "19",
      "benefitsAssignmentCertificationIndicator": "Y",
      "claimFilingIndicatorCode": "11",
      "releaseOfInformationCode": "Y",
      "otherPayerName":{
        "otherPayerOrganizationName": "ABC Insurance Co",
        "otherPayerIdentifierTypeCode": "PI",
        "otherPayerIdentifier": "11122333"

      },
      "otherSubscriberName": {
        "otherInsuredQualifier": "1",
        "otherInsuredLastName": "DOE",
        "otherInsuredIdentifierTypeCode": "MI",
        "otherInsuredIdentifier": "123456"
      }

    }
  }
}

```

After the Integrated Rules Institutional /institutionalclaims/advanced/v1/validation endpoint successfully evaluates an institutional claim, you will get a summary message stating so, with core claim reference and a Metadata for troubleshooting information.

```json
{
    "status": "SUCCESS",
    "controlNumber": "000000001",
    "tradingPartnerServiceId": "9496",
    "claimReference": {
        "correlationId": "200925R639534~847432178458572",
        "submitterId": "395795639534",
        "customerClaimNumber": "000000001",
        "patientControlNumber": "12345",
        "timeOfResponse": "2020-09-25T18:13:48.136-05:00",
        "claimType": "INS",
        "formatVersion": "5010"
    },
    "meta": {
        "submitterId": "999898",
        "senderId": "Xxxx.Xxxxxx",
        "billerId": "009998",
        "traceId": "900773a9-c0ba-6aa2-0f61-cfcc30a0200f",
        "applicationMode": "pro"
    }
}
```

```javascript
{"x12": "ISA*00*          *01*CYCTRANS  *ZZ*009998999898   *ZZ*CLAIMSCH       *200723*1401*|*00501*000000001*0*T*:~GS*HC*009998999898*1465*20200723*1401*000000001*X*005010X223A3~ST*837*000000001*005010X223A3~BHT*0019*00*000000001*20200723*1401*CH~NM1*41*2*happy doctors group*****46*009998999898~PER*IC*janetwo doetwo*EM*[email protected]~NM1*40*2*EXTRA HEALTHY INSURANCE*****46*CLAIMSCH~HL*1**20*1~NM1*85*2*HAPPY HOSPITAL CHAIN*****XX*1760854442~N3*123 address1~N4*city1*wa*981010000~REF*EI*123456789~HL*2*1*22*0~SBR*P*18*******CI~NM1*IL*1*doeOne*johnOne****MI*0000000001~N3*123 address1~N4*city1*wa*981010000~DMG*D8*19800101*M~NM1*PR*2*EXTRA HEALTHY INSURANCE*****PI*9496~CLM*12345*3.75***11:A:1**A*Y*Y~DTP*096*TM*1130~DTP*434*RD8*20041209-20041214~DTP*435*DT*200410131242~CL1*1*7*10~NTE*ADD*ADD~HI*BK:99761:::::::Y~HI*BJ:99762~SBR*A*19*******11~OI***Y***Y~NM1*IL*1*DOE*****MI*123456~NM1*PR*2*ABC Insurance Co*****PI*11122333~LX*1~SV2*1**72.50*UN*1~SE*32*000000001~GE*1*000000001~IEA*1*000000001~"}
```

When the validation API encounters issues, it will list each in the reply.

```json
{
    "status": "EDITS",
    "controlNumber": "000000001",
    "tradingPartnerServiceId": "9496",
    "claimReference": {
        "correlationId": "201117R999898~53196482361992277",
        "submitterId": "009998999898",
        "customerClaimNumber": "000000001",
        "patientControlNumber": "12345",
        "timeOfResponse": "2020-11-17T17:46:02.792-06:00",
        "claimType": "INS"
        "formatVersion": "5010"
    },
    "errors": [
        {
            "field": "01",
            "value": "1",
            "description": "The Type of Admission is required and must be valid.\n\nLOOP 2300 CL101",
            "location": "2300 CL1"
        },
        {
            "field": "claimInformation.otherSubscriberInformation.IndividualRelationshipCode",
            "description": "Allowed Values are: '01' Spouse, '18' Self, '19' Child, '20' Employee, '21' Unknown, '39' Organ Donor, '40' Cadaver Donor, '53' Life Partner, 'G8' Other Relationship"
        }
    ]
}
```

Most error listings will also show the EDI loop and element in which the error occurred. The example here shows that the admissionTypeCode in Loop 2300, Element CL101, has an incorrect value and must contain one of the values specified in the correction text. For more information, see Institutional Claims Error Messages. For information about `claimReference' object, see ClaimReference Field in Submission Response.