Comparison of v3.0.0 with this version

Version 3.0.0	Current Build	Difference	Union	Intersection	Notes
ValueSets
Advance Directives Content Type	Advance Healthcare Directive Document Types Grouper	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 10 Notes
Sex	Federal Administrative Sex	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 8 Notes
UnitsOfMeasureCaseSensitive	UnitsOfMeasureCaseSensitive	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 5 Notes
Race Value Set	Detailed race including absence reasons.	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 10 Notes
ActStatus	ActStatus	Comparison	Union	Intersection	11 Breaking Changes, 0 Changes, 6 Notes
ActPriority	ActPriority	Comparison	Union	Intersection	4 Breaking Changes, 0 Changes, 19 Notes
Administrative Gender (HL7 V3)	AdministrativeGender	Comparison	Union	Intersection	4 Breaking Changes, 0 Changes, 7 Notes
HealthcareServiceLocation	Healthcare Service Location Type Combined	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 12 Notes
Encounter Planned	Encounter Type	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 11 Notes
Race Category Excluding Nulls	Race Categories	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 10 Notes
EncounterTypeCode	Encounter Type	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 15 Notes
Social History Type	Social History Type	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 7 Notes
Social History Type	ObservationType	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 22 Notes
Ethnicity	Ethnicity Categories	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 10 Notes
Detailed Ethnicity	Detailed Ethnicity Including Absence Reasons	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 11 Notes
NUBC UB-04 FL17 Patient Status		Removed
NUBC UB-04 FL17 Patient Status	USEncounterDischargeDisposition	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 7 Notes
Language codes with language and optionally a region modifier	Languages	Comparison	Union	Intersection	491 Breaking Changes, 0 Changes, 7 Notes
hl7VS-specimenCondition	US Core Specimen Condition	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 9 Notes
v3 Code System ActCode	Payer Type	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 26 Notes
ObservationType	Screening and Assessment Survey Codes	Comparison	Union	Intersection	1 Breaking Change, 0 Changes, 23 Notes
StructureDefinitions
bin: Binary Data	bin: Binary Data	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
bl: Boolean	bl: Boolean	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
bn: BooleanNonNull	bn: BooleanNonNull	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
cs: Coded Simple Value	cs: Coded Simple Value	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
int: Integer Number	int: Integer Number	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
oid: ISO Object Identifier	oid: ISO Object Identifier	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
real: Real Number	real: Real Number	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
st: Character String	st: Character String	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
ts: Point in Time	ts: Point in Time	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
url: Universal Resource Locator	url: Universal Resource Locator	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
xs:ID	xs:ID	Comparison	Union	Intersection	0 Breaking Changes, 0 Changes, 0 Notes
Activities Section	Activities Section	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Admission Diagnosis Section	Admission Diagnosis Section	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Admission Medications Section (entries optional)	Admission Medications Section (entries optional)	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Admission Medication	Admission Medication	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
	Advance Directive Existence Observation	Added
Advance Directive Observation	Advance Directive Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Advance Directive Organizer	Advance Directive Organizer (deprecated)	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Advance Directives Section	Advance Directives Section	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Age Observation	Age Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
	Age Range Observation	Added
Allergies and Intolerances Section	Allergies and Intolerances Section	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Allergy Concern Act	Allergy Concern Act	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Allergy - Intolerance Observation	Allergy - Intolerance Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Allergy Status Observation	Allergy Status Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Anesthesia Section	Anesthesia Section	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Assessment Scale Observation	Assessment Scale Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Assessment Scale Supporting Observation	Assessment Scale Supporting Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Assessment Section	Assessment Section	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Assessment and Plan Section	Assessment and Plan Section	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Author Participation	Author Participation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Authorization Activity	Authorization Activity	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Average Blood Pressure Organizer	Average Blood Pressure Organizer	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Basic Industry Observation	Basic Industry Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Basic Occupation Observation	Basic Occupation Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Birth Sex Observation	Birth Sex Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Brand Name Observation	Brand Name Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Care Experience Preference	Care Experience Preference	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Care Plan	Care Plan	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Care Team Member Act	Care Team Member Act	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Care Team Member Schedule Observation	Care Team Member Schedule Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Care Team Organizer	Care Team Organizer	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Care Team Type Observation	Care Team Type Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Care Teams Section	Care Teams Section	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Caregiver Characteristics	Caregiver Characteristics	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Catalog Number Observation	Catalog Number Observation	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Characteristics of Home Environment	Characteristics of Home Environment	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Chief Complaint Section	Chief Complaint Section	Failed
Chief Complaint and Reason for Visit Section	Chief Complaint and Reason for Visit Section	Failed
Comment Activity	Comment Activity	Failed
Company Name Observation	Company Name Observation	Failed
Complications Section	Complications Section	Failed
Consultation Note	Consultation Note	Failed
Continuity of Care Document (CCD)	Continuity of Care Document (CCD)	Failed
Course of Care Section	Course of Care Section	Failed
Coverage Activity	Coverage Activity	Failed
Criticality Observation	Criticality Observation	Failed
Cultural and Religious Observation	Cultural and Religious Observation	Failed
Date of Diagnosis Act	Date of Diagnosis Act	Failed
Deceased Observation	Deceased Observation	Failed
Device Identifier Observation	Device Identifier Observation	Failed
Disability Status Observation	Disability Status Observation	Failed
Discharge Diagnosis Section	Discharge Diagnosis Section	Failed
Discharge Medications Section	Discharge Medications Section	Failed
Discharge Medication	Discharge Medication	Failed
Discharge Summary	Discharge Summary	Failed
Distinct Identification Code Observation	Distinct Identification Code Observation	Failed
Drug Monitoring Act	Drug Monitoring Act	Failed
Drug Vehicle	Drug Vehicle	Failed
Encounter Activity	Encounter Activity	Failed
Encounter Diagnosis	Encounter Diagnosis	Failed
Encounters Section	Encounters Section	Failed
Entry Reference	Entry Reference	Failed
Estimated Date of Delivery	Estimated Date of Delivery	Failed
Expiration Date Observation	Expiration Date Observation	Failed
External Document Reference	External Document Reference	Failed
Family History Death Observation	Family History Death Observation	Failed
Family History Observation	Family History Observation	Failed
Family History Organizer	Family History Organizer	Failed
Family History Section	Family History Section	Failed
Functional Status Observation	Functional Status Observation	Failed
Functional Status Organizer	Functional Status Organizer	Failed
Functional Status Section	Functional Status Section	Failed
Gender Identity Observation	Gender Identity Observation	Failed
General Status Section	General Status Section	Failed
Goal Observation	Goal Observation	Failed
Goals Section	Goals Section	Failed
Handoff Communication Participants	Handoff Communication Participants	Failed
Health Concern Act	Health Concern Act	Failed
Health Concerns Section	Health Concerns Section	Failed
Health Status Evaluations and Outcomes Section		Removed
Health Status Observation	Health Status Observation	Failed
Highest Pressure Ulcer Stage	Highest Pressure Ulcer Stage	Failed
History and Physical	History and Physical	Failed
History of Present Illness Section	History of Present Illness Section	Failed
Hospital Admission Diagnosis	Hospital Admission Diagnosis	Failed
Hospital Consultations Section	Hospital Consultations Section	Failed
Hospital Course Section	Hospital Course Section	Failed
Hospital Discharge Diagnosis	Hospital Discharge Diagnosis	Failed
Hospital Discharge Instructions Section	Hospital Discharge Instructions Section	Failed
Hospital Discharge Physical Section	Hospital Discharge Physical Section	Failed
Hospital Discharge Studies Summary Section	Hospital Discharge Studies Summary Section	Failed
Immunization Activity	Immunization Activity	Failed
Immunization Medication Information	Immunization Medication Information	Failed
Immunization Not Given Reason	Immunization Not Given Reason	Failed
Immunizations Section	Immunizations Section	Failed
Implantable Device Status Observation	Implantable Device Status Observation	Failed
Indication	Indication	Failed
	Individual Pronoun Observation	Added
	Instruction Activity (Deprecated)	Added
	Instruction Observation	Added
Instructions Section	Instructions Section	Failed
Instruction		Removed
	Interpreter Needed Observation	Added
Intervention Act	Intervention Act	Failed
Latex Safety Observation	Latex Safety Observation	Failed
Longitudinal Care Wound Observation	Longitudinal Care Wound Observation	Failed
Lot or Batch Number Observation	Lot or Batch Number Observation	Failed
MRI Safety Observation	MRI Safety Observation	Failed
Manufacturing Date Observation	Manufacturing Date Observation	Failed
Medical Equipment Organizer	Medical Equipment Organizer	Failed
Medical Equipment Section	Medical Equipment Section	Failed
Medical (General) History Section	Medical (General) History Section	Failed
Medication Activity	Medication Activity	Failed
Medication Adherence	Medication Adherence	Failed
Medication Dispense	Medication Dispense	Failed
Medication Free Text Sig	Medication Free Text Sig	Failed
Medication Information	Medication Information	Failed
Medication Supply Order	Medication Supply Order	Failed
Medications Administered Section	Medications Administered Section	Failed
Medications Section	Medications Section	Failed
Mental Status Observation	Mental Status Observation	Failed
Mental Status Organizer	Mental Status Organizer	Failed
Mental Status Section	Mental Status Section	Failed
Model Number Observation	Model Number Observation	Failed
Non-Medicinal Supply Activity	Non-Medicinal Supply Activity	Failed
Note Activity	Note Activity	Failed
Notes Section	Notes Section	Failed
Number of Pressure Ulcers Observation	Number of Pressure Ulcers Observation	Failed
Nutrition Assessment	Nutrition Assessment	Failed
Nutrition Recommendation	Nutrition Recommendation	Failed
Nutrition Section	Nutrition Section	Failed
Nutritional Status Observation	Nutritional Status Observation	Failed
Objective Section	Objective Section	Failed
Operative Note Fluids Section	Operative Note Fluids Section	Failed
Operative Note Surgical Procedure Section	Operative Note Surgical Procedure Section	Failed
Operative Note	Operative Note	Failed
Outcome Observation	Outcome Observation	Failed
	Outcomes Section	Added
Past Medical History	Past Medical History	Failed
Patient Referral Act		Removed
Payers Section	Payers Section	Failed
Physical Exam Section	Physical Exam Section	Failed
Planned Coverage	Planned Coverage	Failed
Planned Encounter	Planned Encounter	Failed
Planned Immunization Activity	Planned Immunization Activity	Failed
Planned Intervention Act	Planned Intervention Act	Failed
Planned Medication Activity	Planned Medication Activity	Failed
Planned Procedure Section	Planned Procedure Section	Failed
Planned Procedure	Planned Procedure	Failed
Planned Supply	Planned Supply	Failed
Plan of Treatment Section	Plan of Treatment Section	Failed
Policy Activity	Policy Activity	Failed
Postoperative Diagnosis Section	Postoperative Diagnosis Section	Failed
Postprocedure Diagnosis Section	Postprocedure Diagnosis Section	Failed
Postprocedure Diagnosis	Postprocedure Diagnosis	Failed
Precondition for Substance Administration	Precondition for Substance Administration	Failed
Pregnancy Intention in Next Year	Pregnancy Intention in Next Year	Failed
Pregnancy Observation		Removed
	Pregnancy Status Observation	Added
Preoperative Diagnosis Section	Preoperative Diagnosis Section	Failed
Preoperative Diagnosis	Preoperative Diagnosis	Failed
Priority Preference	Priority Preference	Failed
Problem Concern Act	Problem Concern Act	Failed
Problem Observation	Problem Observation	Failed
Problem Section	Problem Section	Failed
Problem Status	Problem Status	Failed
Procedure Activity Procedure	Procedure Activity Procedure	Failed
Procedure Description Section	Procedure Description Section	Failed
Procedure Disposition Section	Procedure Disposition Section	Failed
Procedure Estimated Blood Loss Section	Procedure Estimated Blood Loss Section	Failed
Procedure Findings Section	Procedure Findings Section	Failed
Procedure Implants Section	Procedure Implants Section	Failed
Procedure Indications Section	Procedure Indications Section	Failed
Procedure Note	Procedure Note	Failed
Procedure Specimens Taken Section	Procedure Specimens Taken Section	Failed
Procedures Section	Procedures Section	Failed
Product Instance	Product Instance	Failed
Prognosis Observation	Prognosis Observation	Failed
Progress Note	Progress Note	Failed
Progress Toward Goal Observation	Progress Toward Goal Observation	Failed
Provenance - Assembler Participation	Provenance - Assembler Participation	Failed
Provenance - Author Participation	Provenance - Author Participation	Failed
Reaction Observation	Reaction Observation	Failed
Reason for Referral Section	Reason for Referral Section	Failed
Reason for Visit Section	Reason for Visit Section	Failed
Reason	Reason	Failed
	Referral Act	Added
Referral Note	Referral Note	Failed
Related Person Relationship and Name Participant	Related Person Relationship and Name Participant	Failed
Result Observation	Result Observation	Failed
Result Organizer	Result Organizer	Failed
Results Section	Results Section	Failed
Review of Systems Section	Review of Systems Section	Failed
Risk Concern Act	Risk Concern Act	Failed
Section Time Range Observation	Section Time Range Observation	Failed
Self-Care Activities (ADL and IADL)	Self-Care Activities (ADL and IADL)	Failed
Sensory Status	Sensory Status	Failed
Serial Number Observation	Serial Number Observation	Failed
Service Delivery Location	Service Delivery Location	Failed
Severity Observation	Severity Observation	Failed
Sex Observation	Sex Observation	Failed
	Sex Parameter For Clinical Use Observation	Added
Sexual Orientation Observation	Sexual Orientation Observation	Failed
Smoking Status - Meaningful Use (Deprecated)	Smoking Status - Meaningful Use (Deprecated)	Failed
Smoking Status	Smoking Status	Failed
Social History Observation	Social History Observation	Failed
Social History Section	Social History Section	Failed
Specimen Collection Procedure	Specimen Collection Procedure	Failed
Specimen Condition Observation	Specimen Condition Observation	Failed
Subjective Section	Subjective Section	Failed
Substance Administered Act	Substance Administered Act	Failed
Substance or Device Allergy - Intolerance Observation	Substance or Device Allergy - Intolerance Observation	Failed
Surgical Drains Section	Surgical Drains Section	Failed
Tobacco Use (Deprecated)	Tobacco Use (Deprecated)	Failed
Transfer Summary	Transfer Summary	Failed
Treatment Intervention Preference	Treatment Intervention Preference	Failed
Tribal Affiliation Observation	Tribal Affiliation Observation	Failed
UDI Organizer	UDI Organizer	Failed
US Realm Address	US Realm Address	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
US Realm Date and Time - Interval	US Realm Date and Time - Interval	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
US Realm Date and Time - Point in Time	US Realm Date and Time - Point in Time	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
US Realm Header for Patient Generated Document	US Realm Header for Patient Generated Document	Failed
US Realm Header	US Realm Header	Failed
US Realm Patient Name (PTN.US.FIELDED)	US Realm Patient Name (PTN.US.FIELDED)	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
US Realm Person Name (PN.US.FIELDED)	US Realm Person Name (PN.US.FIELDED)	Failed	Cannot invoke "org.hl7.fhir.r5.model.ElementDefinition.hasContentReference()" because the return value of "org.hl7.fhir.r5.utils.DefinitionNavigator.current()" is null
Unstructured Document	Unstructured Document	Failed
Vital Sign Observation	Vital Sign Observation	Failed
Vital Signs Organizer	Vital Signs Organizer	Failed
Vital Signs Section	Vital Signs Section	Failed
Wound Characteristic	Wound Characteristic	Failed
Wound Measurement Observation	Wound Measurement Observation	Failed