HL7 Specifications

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MSH-1 – Field Separator

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MSH-2 – Encoding Characters

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MSH-3 – Sending Application

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MSH-4 – Sending Facility

Parent Organization Host Code

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MSH-5 – Receiving Application

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MSH-6 – Receiving Facility

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MSH-7 – Message Date/Time

MSH-8 – Security

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MSH-9 – Message Type

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MSH-10 – Message Control ID

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MSH-11 – Processing ID

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MSH-12 – Version ID

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PID-1 – Set ID

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PID-2 – Patient ID

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PID-3 – Patient ID List

Patient ID, MRN

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PID-4 – Alternate Patient ID

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PID-5 – Patient Name

Patient Name

PID-5.1 –
Patient Last Name
PID-5.2 –
Patient First Name
PID-5.3 –
Patient Middle Name
PID-5.4 –
Patient Suffix

PID-6 – Mother’s Maiden Name

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PID-7 – Date/Time of Birth

Patient DOB

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PID-8 – Sex

Patient Gender

PID-9 – Patient Alias

PID-10 – Race

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PID-11 – Patient Address - Street Address

Patient Address

PID-11.1 –
Street 1
PID-11.2 –
Street 2
PID-11.3 –
City
PID-11.4 –
State
PID-11.5 –
Postal Code
PID-11.6 –
Country

PID-12 – County Code

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PID-13 – Phone Number – Home

Phone

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PID-14 – Phone Number – Business

PID-15 – Primary Language

PID-16 – Marital Status

PID-17 – Religion

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PID-18 – Patient Account Number

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PID-19 – Patient SSN

Patient SSN

PID-20 – Patient Driver’s License #

PID-21 – Mother’s Identifier

PID-22 – Ethnic Group

PID-23 – Birth Place

PID-24 – Multiple Birth Indicator

PID-25 – Birth Order

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PID-26 – Citizenship

Citizenship

PID-27 – Veterans Military Status

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PID-28 – Nationality

Nationality

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PID-29 – Patient Death Date/Time

Patient Death Date

PID-30 – Patient Death Indicator

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NTE-1 – Set ID

NTE-2 – Source of Comment

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NTE-3 – Comment

Lab Order, Ordered Panel or Result Comment

NTE-4 – Comment Type

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PV1-1 – Set ID

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PV1-2 – Patient Class

Patient Class

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PV1-3 – Point of Care

PV1-4 – Admission Type

PV1-5 – Pre-admit Number

PV1-6 – Prior Patient Location

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PV1-7 – Attending Doctor ID

Attending Physician

PV1-7.1 –
Attending Physician Code
PV1-7.2 –
Attending Last Name
PV1-7.3 –
Attending First Name
PV1-7.5 –
Attending Suffix
PV1-7.7 –
Attending Credentials

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PV1-8 – Referring Doctor

Referring Physician

PV1-8.1 –
Referring Physician Code
PV1-8.2 –
Referring Last Name
PV1-8.3 –
Referring First Name
PV1-8.5 –
Referring Physician Suffix
PV1-8.7 –
Referring Physician Credentials

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PV1-9 – Consulting Doctor

PV1-10 – Hospital Service

PV1-11 – Temporary Location

PV1-12 – Pre-admit Test Indicator

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PV1-13 – Re-admission Indicator

PV1-14 – Admit Source

PV1-15 – Ambulatory Status

PV1-16 – VIP Indicator

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PV1-17 – Admitting Doctor

PV1-18 – Patient Type

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PV1-19 – Visit Number

ID

PV1-20 – Financial Class

PV1-21 – Charge Price Indicator

PV1-22 – Courtesy Code

PV1-23 – Credit Rating

PV1-24 – Contract Code

PV1-25 – Contract Effective Date

PV1-26 – Contract Amount

PV1-27 – Contract Period

PV1-28 – Interest Code

PV1-29 – Transfer to Bad Debt Code

PV1-30 – Transfer to Bad Debt Date

PV1-31 – Bad Debt Agency Code

PV1-32 – Bad Debt Transfer Amount

PV1-33 – Bad Debt Recovery Amount

PV1-34 – Delete Account Indicator

PV1-35 – Delete Account Date

PV1-36 – Discharge Disposition

PV1-37 – Discharge to Location

PV1-38 – Diet Type

PV1-39 – Servicing Facility

PV1-40 – Bed Status

PV1-41 – Account Status

PV1-42 – Pending Location

PV1-43 – Prior Temporary Location

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PV1-44 – Admit Date/Time

Admit Date

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PV1-45 – Discharge Date/Time

Discharge Date

PV1-46 – Current Patient Balance

PV1-47 – Total Charges

PV1-48 – Total Adjustments

PV1-49 – Total Payments

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PV1-50 – Alternate Visit ID

PV1-51 – Visit Indicator

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PV1-52 – Other Healthcare Provider

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ORC-1 – Order Control

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ORC-2 – Placer Order Number

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ORC-3 – Filler Order Number

Sample IDs

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ORC-4 – Placer Group Number

ORC-5 – Order Status

ORC-6 – Response Flag

ORC-7 – Quantity/Timing

ORC-8 – Parent

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ORC-9 – Date/Time of Transaction

Order Date

ORC-10 – Entered By

ORC-11 – Verified By

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ORC-12 – Ordering Provider

Ordering Provider

ORC-12.1 –
ID and NPI
ORC-12.2 –
First Name
ORC-12.3 –
Last Name
ORC-12.5 –
Suffix
ORC-12.7 –
Credentials

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ORC-13 – Enterer’s Location

Collection Location Name

ORC-14 – Call Back Phone Number

ORC-15 – Order Effective Date/Time

ORC-16 – Order Control Code Reason

ORC-17 – Entering Organization

ORC-18 – Entering Device

ORC-19 – Action By

ORC-20 – Advanced Beneficiary Notice Code

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ORC-21 – Ordering Facility Name

N/A

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ORC-22 – Ordering Facility Address

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ORC-23 – Ordering Facility Phone Number

ORC-24 – Ordering Provider Address

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OBR-1 – Set ID

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OBR-2 – Placer Order Number

Order Number

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OBR-3 – Filler Order Number

Hidden - Specimen ID

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OBR-4 – Universal Service ID

Panel

OBR-4.1 –
Panel Host Code
OBR-4.2 –
Panel Name

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OBR-5 – Priority

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OBR-6 – Requested Date/Time

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OBR-7 – Observation Date/Time

Collection Date

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OBR-8 – Observation End Date/Time

OBR-9 – Collection Volume

OBR-10 – Collector Identifier

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OBR-11 – Specimen Action Code

OBR-12 – Danger Code

OBR-13 – Relevant Clinical Info.

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OBR-14 – Specimen Received Date/Time

Accessioned Date

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OBR-15 – Specimen Type

Specimen Type Host Code

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OBR-16 – Ordering Provider

OBR-17 – Order Callback Phone Number

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OBR-18 – Placer Field 1

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OBR-19 – Placer Field 2

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OBR-20 – Filler Field 1

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OBR-21 – Filler Field 2

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OBR-22 – Results Rpt/Status Change - Date/Time

Result Date

OBR-23 – Charge to Practice

OBR-24 – Diagnostic Serv Sect ID

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OBR-25 – Result Status

Status

OBR-26 – Parent Result

OBR-27 – Quantity

OBR-27.4 –
Scheduled Collection Date
OBR-27.6 –
Priority

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OBR-28 – Result Copies To

OBR-29 – Parent

OBR-30 – Transportation Mode

OBR-31 – Reason for Study

OBR-32 – Principal Result Interpreter

OBR-33 – Assistant Result Interpreter

OBR-34 – Technician

OBR-35 – Transcriptions

OBR-36 – Scheduled Date/Time

OBR-37 – Number of Sample Containers

OBR-38 – Transport Logistics of Collected Sample

OBR-39 – Collector’s Comment

OBR-40 – Transport Arrangement Responsibility

OBR-41 – Transport Arranged

OBR-42 – Escort Required

OBR-43 – Planned Patient Transport Comment

OBR-44 – Procedure Code

OBR-45 – Procedure Code Modifier

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DG1-1 – Set ID

DG1-2 – Diagnosis Coding Method

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DG1-3 – Diagnosis Code

Diagnosis Code

DG1-4 – Diagnosis Description

Diagnosis Description

DG1-5 – Diagnosis Date/Time

DG1-6 – Diagnosis Type

DG1-7 – Major Diagnostic Category

DG1-8 – Diagnostic Related Group

DG1-9 – DRG Approval Indicator

DG1-10 – DRG Grouper Review Code

DG1-11 – Outlier Type

DG1-12 – Outlier Days

DG1-13 – Outlier Cost

DG1-14 – Grouper Version and Type

DG1-15 – Diagnosis Priority

DG1-16 – Diagnosing Clinician

DG1-17 – Diagnosis Classification

DG1-18 – Confidential Indicator

DG1-19 – Attestation Date/Time

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OBX-1 – Set ID

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OBX-2 – Value Type

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OBX-3 – Observation Identifier

Result

OBX-3.1 –
Result Code
OBX-3.2 –
Result Name

OBX-4 – Observation Sub-ID

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OBX-5 – Observation Value

Result

OBX-6 – Units

Result Units

OBX-7 – Reference Range

Result Ref Range

OBX-8 – Abnormal Flag

Result Criticality

OBX-9 – Probability

OBX-10 – Nature of Abnormal Test

OBX-11 – Observation Result Status

Result Status

OBX-12 – Date Last Obs Normal Values

OBX-13 – User Defined Access Checks

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OBX-14 – Date/Time of the Observation

OBX-15 – Producer’s ID

OBX-16 – Responsible Observer

OBX-17 – Observation Method

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ZRG-1.1 – Organization Location Name

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ZRG-1.2 – Organization Location Street1

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ZRG-1.3 – Organization Location Street2

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ZRG-1.1 – Organization Location City

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ZRG-1.2 – Organization Location State

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ZRG-1.3 – Organization Location Postal Code

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ZRG-1.4 – Organization Location Country

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ZRG-1.5 – Organization Location ContactID

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ZRG-1.6 – Organization Location Phone

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ZRG-1.7 – Organization Location Specialty

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ZIQ-1 – Sequence

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ZIQ-2 – Case/Task Type

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ZIQ-3 – ID

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ZIQ-4 – Assigned To

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ZIQ-5 – Organization

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ZIQ-6.1 – Subject

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ZIQ-6.2 – Category

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ZIQ-6.3 – Sub-Category

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ZIQ-6.4 – Description

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ZIQ-6.5 – Status

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ZIQ-7 – Lab Order Number

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ZIQ-8 – Patient

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ZIQ-9 – Provider

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ZIQ-10 – Contact

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ZIQ-11 – Custom Field Name

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ZIQ-12 – Activity Date

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BPO-2 – Bp Universal Service Identifier

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BPO-3 – Bp Processing Requirements

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BPO-5 – Bp Amount

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BPO-7 – Bp Intended Use Date/Time

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BPO-8 – Bp Intended Dispense From Location

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BPO-10 – Bp Requested Dispense Date/Time

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BPO-11 – Bp Requested Dispense To Location

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BPO-13 – Bp Indication For Use

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BPO-14 – Bp Informed Consent Indicator

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BPX-2 – Bp Dispense Status

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BPX-3 – Bp Status

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BPX-4 – Bp Date/Time Of Status

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BPX-5 – Bc Donation Id

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BPX-6 – Bc Component

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BPX-7 – Bc Donation Type / Intended Use

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BPX-11 – Bp Blood Group

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BPX-13 – Bp Expiration Date/Time

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BPX-14 – Bp Quantity

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BPX-16 – Bp Units

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BPX-17 – Bp Unique Id

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BTX-17 – Bp Transfusion End Date/Time Of Status

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