HL7 v2.5.1 Specificationsv2.5.1

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CM0 segment

The Technical Steward for the CM0 segment is ORDERS. The Clinical Study Master (CM0) segment contains the information about the study itself. The sending application study number for each patient is sent in the CSR segment. The optional CM0 enables information about the study at the sending application that may be useful to the receiving systems. All of the fields in the segment describe the study status at the sending facility unless otherwise agreed upon.

The shape of one line

segmentCM0|CM0-1Set ID - CM0|CM0-2Sponsor Study ID|CM0-3Alternate Study ID|CM0-4Title of Study|CM0-5Chairman of Study|CM0-6Last IRB Approval Date|CM0-7Total Accrual to Date|CM0-8Last Accrual Date|CM0-9Contact for Study|CM0-10Contact's Telephone…| …1 more

required optional

Count the pipes to find a field, and count the empty ones too: an empty field still holds its place. Leave out the separator before CM0-3 and its value arrives as CM0-2, so the receiver stores Alternate Study ID as Sponsor Study ID.

This page carries the CM0 field table as published and nothing beyond it. The field notes, vendor behaviour, FHIR mapping and parsing guidance that thePID page has are still to be written for CM0.

Every field

SEQLENDTOPTRP/#TBL#ITEM#Element nameCardinality
CM0-14SIO01010Set ID - CM00..1
60EIR01011Sponsor Study ID1..1

CM0-2 is a EI, which holds 4 components separated by carets.

SEQLENDTOPTTBL#Component name
EI.1199STOEntity Identifier
EI.220ISO0363Namespace ID
EI.3199STCUniversal ID
EI.46IDC0301Universal ID Type
60EIOY/301036Alternate Study ID0..3

CM0-3 is a EI, which holds 4 components separated by carets.

SEQLENDTOPTTBL#Component name
EI.1199STOEntity Identifier
EI.220ISO0363Namespace ID
EI.3199STCUniversal ID
EI.46IDC0301Universal ID Type
CM0-4300STR01013Title of Study1..1
250XCNOY01014Chairman of Study0..*

CM0-5 is a XCN, which holds 23 components separated by carets.

SEQLENDTOPTTBL#Component name
XCN.115STOID Number
XCN.2194FNOFamily Name
XCN.330STOGiven Name
XCN.430STOSecond and Further Given Names or Initials Thereof
XCN.520STOSuffix (e.g., JR or III)
XCN.620STOPrefix (e.g., DR)
XCN.75ISB0360Degree (e.g., MD)
XCN.84ISC0297Source Table
XCN.9227HDO0363Assigning Authority
XCN.101IDO0200Name Type Code
XCN.111STOIdentifier Check Digit
XCN.123IDC0061Check Digit Scheme
XCN.135IDO0203Identifier Type Code
XCN.14227HDOAssigning Facility
XCN.151IDO0465Name Representation Code
XCN.16483CEO0448Name Context
XCN.1753DRBName Validity Range
XCN.181IDO0444Name Assembly Order
XCN.1926TSOEffective Date
XCN.2026TSOExpiration Date
XCN.21199STOProfessional Suffix
XCN.22705CWEOAssigning Jurisdiction
XCN.23705CWEOAssigning Agency or Department
CM0-68DTO01015Last IRB Approval Date0..1
CM0-78NMO01016Total Accrual to Date0..1
CM0-88DTO01017Last Accrual Date0..1
250XCNOY01018Contact for Study0..*

CM0-9 is a XCN, which holds 23 components separated by carets.

SEQLENDTOPTTBL#Component name
XCN.115STOID Number
XCN.2194FNOFamily Name
XCN.330STOGiven Name
XCN.430STOSecond and Further Given Names or Initials Thereof
XCN.520STOSuffix (e.g., JR or III)
XCN.620STOPrefix (e.g., DR)
XCN.75ISB0360Degree (e.g., MD)
XCN.84ISC0297Source Table
XCN.9227HDO0363Assigning Authority
XCN.101IDO0200Name Type Code
XCN.111STOIdentifier Check Digit
XCN.123IDC0061Check Digit Scheme
XCN.135IDO0203Identifier Type Code
XCN.14227HDOAssigning Facility
XCN.151IDO0465Name Representation Code
XCN.16483CEO0448Name Context
XCN.1753DRBName Validity Range
XCN.181IDO0444Name Assembly Order
XCN.1926TSOEffective Date
XCN.2026TSOExpiration Date
XCN.21199STOProfessional Suffix
XCN.22705CWEOAssigning Jurisdiction
XCN.23705CWEOAssigning Agency or Department
250XTNO01019Contact's Telephone Number0..1

CM0-10 is a XTN, which holds 12 components separated by carets.

SEQLENDTOPTTBL#Component name
XTN.1199STBTelephone Number
XTN.23IDO0201Telecommunication Use Code
XTN.38IDO0202Telecommunication Equipment Type
XTN.4199STOEmail Address
XTN.53NMOCountry Code
XTN.65NMOArea/City Code
XTN.79NMOLocal Number
XTN.85NMOExtension
XTN.9199STOAny Text
XTN.104STOExtension Prefix
XTN.116STOSpeed Dial Code
XTN.12199STCUnformatted Telephone number
250XADOY01020Contact's Address0..*

CM0-11 is a XAD, which holds 14 components separated by carets.

SEQLENDTOPTTBL#Component name
XAD.1184SADOStreet Address
XAD.2120STOOther Designation
XAD.350STOCity
XAD.450STOState or Province
XAD.512STOZip or Postal Code
XAD.63IDO0399Country
XAD.73IDO0190Address Type
XAD.850STOOther Geographic Designation
XAD.920ISO0289County/Parish Code
XAD.1020ISO0288Census Tract
XAD.111IDO0465Address Representation Code
XAD.1253DRBAddress Validity Range
XAD.1326TSOEffective Date
XAD.1426TSOExpiration Date

Message types carrying CM0

CM0 appears in 4 message structures, belonging to 2 message types.