Class steward is Orders/Observation
An individual test observation, test observation battery or panel, individual medication, diet, or procedure.
one of the available priorities for performing the observation or test
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^25^00610^Processing Priority|
the available priorities for reporting the test results when the user is asked to specify the reporting priority independent of the processing priority
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^26^00611^Reporting Priority|
The service catalog item billing reference information.
information for classifying observations by the challenge component of the test, if a challenge does speciate the observation, for example, tests that include a glucose challenge.
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^44^00939^Challenge Information|
A code depicting the level of confidentiality associated with the service catalog item.
|OM1^30^00615^Confidentiality Code|
The date the service catalog item is effective.
Text description of the foods, diagnosis, drugs, or other conditions that may influence the interpretation of the observation including information about the direction of the effect, and any recommendation about altering the diet, conditions, or drugs before initiating the test observation.
Rationale: alignment with V2.3 language
|OM1^32^00617^Interpretation of Observations| |OM1^39^00624^Factors that may Effect the Observation|
The service catalog fee amount.
the codes and a fixed text message that is always associated with the test described by this service catalog item
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^36^00621^Fixed Canned Message|
the modality used to classify the observations, e.g., radiograph, ultrasound, CT scan, NMR, etc. Especially important for imaging studies.
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^47^00942^Modality of Imaging Measurement|
the date and time of the last change in the test procedure that would make previous results incompatible with new results, e.g., the last time that normal reference range or units changed for a numeric test/observation.
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^22^00607^Effective Date/Time of Change in Test Procedure th|
contains the coding system name for the code identifying the instrument or device that is used to generate this observation or battery
Rationale: required by components of V2.3 field
OpenIssue:
|OM1^13^00598^Identity of Instrument Used to Perfrom this Study|
contains the code identifying the instrument or device that is used to generate this observation or battery
Rationale: required by components of V2.3 field
OpenIssue:
|OM1^13^00598^Identity of Instrument Used to Perfrom this Study|
the clinical information about interpreting test results. Examples are the conditions (drugs) that may cause false abnormals, and the information about the sensitivity and specificity of the test for diagnoses
Rationale: OM1/Interpretation of Observations and OM1 /Factors that may Effect the Observation contain different information.
OpenIssue:
|OM1^32^00617^Interpretation of Observations|
the underlying kind of property measured by this service catalog item. distinguishes concentrations from total amounts, molar concentrations from mass concentrations, partial pressures from colors, and so forth
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^42^00937^Kind of Quantity Observed|
contains the date and time that the last of any field change was made and in the source record corresponding to the service catalog item.
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^21^00606^Date/Time Stamp for Any Change in Definition for t|
A code depicting the service catalog item method.
|OM1^14^00599^Coded Representation of Method|
A textual description of the service catalog item method.
|OM1^41^00626^Description of Test Methods|
A code used to classify the service catalog item (e.g., test battery, functional procedure or study, single test value, multiple test batteries, functional procedures as an orderable unit, single test value calculated from other independent observations, ...).
Rationale: alignment with V2.3 language
|OM1^18^00603^Nature of Test/Observation|
The expected suffixes for tests or procedures that produce a type which uses observation ID suffixes following the test/observation ID code. For example, a chest x-ray may use the suffixes IMP, REC, DEV, or others
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM5^3^00656^Observation ID Suffixes|
An indication that the service catalog item is an orderable service.
|OM1^12^00597^Orderability|
A description of special patient preparation, diet, or medications for this service catalog item.
|OM1^37^00622^Patient Preparation|
classifies this service catalog item as measuring the patient's state either at a point in time (e.g., spot urines, random urines, serum potassium), or averaged over a interval of time (e.g., concentration, total amount, or clearance over a 24-hour collection).
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^43^00938^Point Versus Interval|
An indication that a portable device may be use for the test or observation service catalog item.
|OM1^15^00600^Portable|
Free form text describing the preferred ordering method for the service catalog item.
Free form text describing the preferred scheduling method for the service catalog item.
The identifier of a medication treatment that may be needed as part of a procedure service catalog item. Examples are radioactive iodine for a thyroid screen, and methacholine for a methacholine spirometry challenge.
Rationale: V2.3 field is CE datatype
|OM1^38^00623^Procedure Medication|
A means of providing default or standard specifications for when the master service is to be performed and how frequently. It is a complex multicomponent field that can have repeats. If a speciment is required for the service, the Priority component contains specimen collection priority rather than processing priority. The extent to which these specifications can be modified in the delivery of the master service to a particular subject of service is regulated by business rules established by each institution.
defines the sort order in which this observation is presented in a standard report or display that contains the many observations
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^20^00605^Report Display Order|
A description of the credentials required for the service catalog item.
An alternate unique identifier for the service catalog item.
Rationale: specific to this usage
|OM1^7^00592^Other Test/Observation IDs for the Observation|
coding system name for an alias code/identifier for this service.
Rationale: required by components of V2.3 field
OpenIssue:
|OM1^7^00592^Other Test/Observation IDs for the Observation|
an alias code/identifier for this service.
Rationale: required by components of V2.3 field
OpenIssue:
|OM1^7^00592^Other Test/Observation IDs for the Observation|
use for which an alternate service name is created, e.g., long name, short name, name for reports, report subheader.
Rationale: to retain distinction among multiple alternate names in V2.3 standard
OpenIssue:
|OM1^19^00604^Report Subheader|
An alternate name for the catalog item.
Rationale: specific to this usage
|OM1^8^00593^Other Names| |OM1^10^00595^Preferred Short Name or Mnemonic for Observation|
A code for a diagnosis or problem for which the service catalog item is a contraindication or of possible danger.
Rationale: alignment with V2.3 language
|OM1^33^00618^Contraindications to Observations|
A description of the service catalog item.
Rationale: specific to this usage
|OM1^6^00591^Observation Description|
A code indicating the maximum service interval for the service catalog item.
Rationale: alignment with V2.3 language
|OM1^40^00625^Test/Observation Performance Schedule|
The primary or preferred name of the service catalog item.
Rationale: specific to this usage
|OM1^9^00594^Preferred Report Name for the Observation| |OM1^11^00596^Preferred Long Name for the Observation|
A free form description of the service requirements for the service catalog item.
A code used to categorize the service catalog item.
The norm for performing the service across organizational provider and client base.
Rationale:
OpenIssue:
formally indicates the site of the observation (to make it easy for a system to find all tests related to one anatomic site). It can be used to classify the observation by target site of the examination. For example, "heart" might be recorded as the target of the electrocardiogram, cardiac echo, and thallium exercise test.
Rationale: previously unmatched V2.3 field
OpenIssue:
|OM1^46^00941^Target Anatomic Site of Test|
Object which is target of the service.
Rationale: This is not necessarily the patient.
OpenIssue: In order to make this consistent, Orders must move Processing_time and Typical_turnaround_time from the Master_observation_service to this class. Note that it would also be nice to have a better definition.
The primary or preferred unique identifier for the service catalog item.
Rationale: alignment with V2.3 language (in general discussion of this concept)
|AIS^3^00238^Universal Service ID| |OBR^4^00238^Universal Service ID| |OBX^3^00571^Observation Identifier| |RXO^1^00292^Requested Give Code|
name of the coding system for the universal service identifier
Rationale: required by components of V2.3 field
OpenIssue:
|RXD^2^00335^Dispense/Give Code|
name for the service catalog item
Rationale: required by components of V2.3 field
OpenIssue:
|RXD^2^00335^Dispense/Give Code|
Rationale: support use of Producer ID in V2.3 OM1
OpenIssue: