To identify dependencies among and the content of hierarchically related groups of data segments
To uniquely identify a transaction to an application
To specify the validity of the request and indicate follow-up action authorized
40
UM
Health Care Services Review Information
To specify health care services review information
50
HCR
Health Care Services Review
To specify the outcome of a health care services review
To specify identifying information
To specify any or all of a date, a time, or a time period
80
HI
Health Care Information Codes
To supply information related to the delivery of health care
90
HSD
Health Care Services Delivery
To specify the delivery pattern of health care services
To supply information on conditions
To supply information specific to hospital claims
To supply information related to the ambulance service rendered to a patient
130
CR2
Chiropractic Certification
To supply information related to the chiropractic service rendered to a patient
135
CR4
Enteral or Parenteral Therapy Certification
To supply information regarding certification of medical necessity for enteral or parenteral nutrition therapy
140
CR5
Oxygen Therapy Certification
To supply information regarding certification of medical necessity for home oxygen therapy
150
CR6
Home Health Care Certification
To supply information related to the certification of a home health care patient
152
CR7
Home Health Treatment Plan Certification
To supply information related to the home health care plan of treatment and services
To supply information related to Pacemaker registry
To identify the type or transmission or both of paperwork or supporting information
To provide a free-form format that allows the transmission of text information
170
NM1
Individual or Organizational Name
To supply the full name of an individual or organizational entity
To specify identifying information
190
N2
Additional Name Information
To specify additional names or those longer than 35 characters in length
To specify the location of the named party
To specify the geographic place of the named party
220
PER
Administrative Communications Contact
To identify a person or office to whom administrative communications should be directed
To specify the validity of the request and indicate follow-up action authorized
To specify the identifying characteristics of a provider
To supply demographic information
To provide benefit information on insured entities
To specify any or all of a date, a time, or a time period
