## Profile Comparison between http://hl7.org/fhir/us/core/StructureDefinition/us-core-head-circumference vs http://hl7.org/fhir/us/nhsn-ade/StructureDefinition/Observation-diagnosis-diabetes-count

Left: | US Core Head Circumference Profile (http://hl7.org/fhir/us/core/StructureDefinition/us-core-head-circumference)
Right: | Observation - Diagnosis Diabetes Count (http://hl7.org/fhir/us/nhsn-ade/StructureDefinition/Observation-diagnosis-diabetes-count)

### Messages

Error | StructureDefinition.url | Values for url differ: 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-head-circumference' vs 'http://hl7.org/fhir/us/nhsn-ade/StructureDefinition/Observation-diagnosis-diabetes-count'
Error | StructureDefinition.version | Values for version differ: '4.1.0' vs '0.1.0'
Information | StructureDefinition.name | Values for name differ: 'USCoreHeadCircumferenceProfile' vs 'ObservationDiagnosisDiabetesCount'
Information | StructureDefinition.title | Values for title differ: 'US Core Head Circumference Profile' vs 'Observation - Diagnosis Diabetes Count'
Information | StructureDefinition.date | Values for date differ: '2020-11-18' vs '2022-01-10T05:39:41+00:00'
Information | StructureDefinition.publisher | Values for publisher differ: 'HL7 International - Cross-Group Projects' vs 'HL7 International - Public Health Work Group'
Error | StructureDefinition.baseDefinition | Values for baseDefinition differ: 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-vital-signs' vs 'http://hl7.org/fhir/StructureDefinition/Observation'
Warning | Observation | Elements differ in short: 'US Core Head Circumference Profile' 'Measurements and simple assertions'
Warning | Observation | Elements differ in definition: 'Defines constraints on Observation to represent head circumference observations with a standard LOINC code and UCUM units of measure. This profile is derived from the US Core Vital Signs Profile.' 'Measurements and simple assertions made about a patient, device or other subject.'
Error | Observation.status | Elements differ in definition for mustSupport: 'true' 'false'
Error | Observation.category | Elements differ in definition for mustSupport: 'true' 'false'
Warning | Observation.code | Elements differ in short: 'Head Circumference' 'Count of hospitalized patients with Diabetes diagnoses'
Warning | Observation.code | Elements differ in definition: 'Coded Responses from C-CDA Vital Sign Results.' 'Describes what was observed. Sometimes this is called the observation 'name'.'
Warning | Observation.code | Elements differ in requirements: '5. SHALL contain exactly one [1..1] code, where the @code SHOULD be selected from ValueSet HITSP Vital Sign Result Type 2.16.840.1.113883.3.88.12.80.62 DYNAMIC (CONF:7301).' 'Knowing what kind of observation is being made is essential to understanding the observation.'
Warning | Observation.code | Elements differ in binding.description: 'The vital sign codes from the base FHIR and US Core Vital Signs.' 'Codes identifying names of simple observations.'
Error | Observation.subject | Elements differ in definition for mustSupport: 'true' 'false'
Warning | Observation.effective[x] | Elements differ in short: 'Often just a dateTime for Vital Signs' 'Time period of count'
Warning | Observation.effective[x] | Elements differ in definition: 'Often just a dateTime for Vital Signs.' 'Time period of count'
Warning | Observation.value[x] | Elements differ in short: 'Vital Signs Value' 'Actual result'
Warning | Observation.value[x] | Elements differ in definition: 'Vital Signs value are typically recorded using the Quantity data type.' 'The information determined as a result of making the observation, if the information has a simple value.'
Warning | Observation.value[x] | Elements differ in requirements: '9. SHALL contain exactly one [1..1] value with @xsi:type='PQ' (CONF:7305).' 'An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.'
Error | Observation.dataAbsentReason | Elements differ in definition for mustSupport: 'true' 'false'
Warning | Observation.hasMember | Elements differ in short: 'Used when reporting vital signs panel components' 'Related resource that belongs to the Observation group'
Warning | Observation.hasMember | Elements differ in definition: 'Used when reporting vital signs panel components.' 'This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group.'
Error | Observation.hasMember | Type Mismatch: Reference([CanonicalType[http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse], CanonicalType[http://hl7.org/fhir/StructureDefinition/MolecularSequence], CanonicalType[http://hl7.org/fhir/StructureDefinition/vitalsigns]]) Reference([CanonicalType[http://hl7.org/fhir/StructureDefinition/Observation], CanonicalType[http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse], CanonicalType[http://hl7.org/fhir/StructureDefinition/MolecularSequence]])
Warning | Observation.component | Elements differ in short: 'Component observations' 'Component results'
Warning | Observation.component | Elements differ in definition: 'Used when reporting component observation such as systolic and diastolic blood pressure.' 'Some observations have multiple component observations. These component observations are expressed as separate code value pairs that share the same attributes. Examples include systolic and diastolic component observations for blood pressure measurement and multiple component observations for genetics observations.'
Error | Observation.component | Elements differ in definition for mustSupport: 'true' 'false'
Error | Observation.component.code | Elements differ in definition for mustSupport: 'true' 'false'
Warning | Observation.component.code | Elements differ in binding.description: 'The vital sign codes from the base FHIR and US Core Vital Signs.' 'Codes identifying names of simple observations.'
Warning | Observation.component.value[x] | Elements differ in short: 'Vital Sign Component Value' 'Actual component result'
Warning | Observation.component.value[x] | Elements differ in definition: 'Vital Signs value are typically recorded using the Quantity data type. For supporting observations such as cuff size could use other datatypes such as CodeableConcept.' 'The information determined as a result of making the observation, if the information has a simple value.'
Warning | Observation.component.value[x] | Elements differ in requirements: '9. SHALL contain exactly one [1..1] value with @xsi:type='PQ' (CONF:7305).' 'An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.'
Error | Observation.component.value[x] | Elements differ in definition for mustSupport: 'true' 'false'
Error | Observation.component.dataAbsentReason | Elements differ in definition for mustSupport: 'true' 'false'

### Metadata

Name | Value | Comments
--- | --- | ---
abstract | false |
baseDefinition | http://hl7.org/fhir/us/core/StructureDefinition/us-core-vital-signs | http://hl7.org/fhir/StructureDefinition/Observation | Values Differ
copyright | Used by permission of HL7 International, all rights reserved Creative Commons License |  | Removed the item 'Used by permission of HL7 International, all rights reserved Creative Commons License'
date | 2020-11-18 | 2022-01-10T05:39:41+00:00 | Values Differ
description | Defines constraints on Observation to represent head circumference observations with a standard LOINC code and UCUM units of measure. This profile is derived from the US Core Vital Signs Profile. | This profile represents the count of all patients hospitalized during a specified time period who meet the criteria of Diabetes diagnoses (primary or secondary position), irrespective of whether they have experienced an adverse event. | Values Differ
experimental | false |
fhirVersion | 4.0.1 |
jurisdiction |  |
jurisdiction[0] | urn:iso:std:iso:3166#US |
kind | resource |
name | USCoreHeadCircumferenceProfile | ObservationDiagnosisDiabetesCount | Values Differ
publisher | HL7 International - Cross-Group Projects | HL7 International - Public Health Work Group | Values Differ
purpose |  |
status | active |
title | US Core Head Circumference Profile | Observation - Diagnosis Diabetes Count | Values Differ
type | Observation |
url | http://hl7.org/fhir/us/core/StructureDefinition/us-core-head-circumference | http://hl7.org/fhir/us/nhsn-ade/StructureDefinition/Observation-diagnosis-diabetes-count | Values Differ
version | 4.1.0 | 0.1.0 | Values Differ

### Structure

Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | L Type | L Description & Constraints | Comments
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Observation | I |  |  |  | I |  |  |  | Elements differ in short: "US Core Head Circumference Profile" "Measurements and simple assertions" Elements differ in definition: "Defines constraints on Observation to represent head circumference observations with a standard LOINC code and UCUM units of measure. This profile is derived from the US Core Vital Signs Profile." "Measurements and simple assertions made about a patient, device or other subject."
id | Σ |  |  |  | Σ |  |  |  |
meta | Σ |  |  |  | Σ |  |  |  |
implicitRules | ?!Σ |  |  |  | ?!Σ |  |  |  |
language |  |  |  |  |  |  |  |  |
text |  |  |  |  |  |  |  |  |
contained |  |  |  |  |  |  |  |  |
extension |  |  | Extension |  |  |  | Extension |  |
modifierExtension | ?! |  |  |  | ?! |  |  |  |
identifier | Σ |  |  |  | Σ |  |  |  |
basedOn | Σ |  |  |  | Σ |  |  |  |
partOf | Σ |  |  |  | Σ |  |  |  |
status | ?!S Σ |  |  |  | ?!Σ |  |  |  | Elements differ in definition for mustSupport: "true" "false"
Slices for category | S |  |  |  |  |  |  |  | Elements differ in definition for mustSupport: "true" "false"
code | S Σ |  |  |  | S Σ |  |  |  | Elements differ in short: "Head Circumference" "Count of hospitalized patients with Diabetes diagnoses" Elements differ in definition: "Coded Responses from C-CDA Vital Sign Results." "Describes what was observed. Sometimes this is called the observation "name"." Elements differ in requirements: "5. SHALL contain exactly one [1..1] code, where the @code SHOULD be selected from ValueSet HITSP Vital Sign Result Type 2.16.840.1.113883.3.88.12.80.62 DYNAMIC (CONF:7301)." "Knowing what kind of observation is being made is essential to understanding the observation." Elements differ in binding.description: "The vital sign codes from the base FHIR and US Core Vital Signs." "Codes identifying names of simple observations."
subject | S Σ |  |  |  | Σ |  |  |  | Elements differ in definition for mustSupport: "true" "false"
focus | Σ |  |  |  | Σ |  |  |  |
encounter | Σ |  |  |  | Σ |  |  |  |
effective[x] | S Σ I |  |  |  | S Σ |  |  |  | Elements differ in short: "Often just a dateTime for Vital Signs" "Time period of count" Elements differ in definition: "Often just a dateTime for Vital Signs." "Time period of count"
issued | Σ |  |  |  | Σ |  |  |  |
performer | Σ |  |  |  | Σ |  |  |  |
Slices for value[x] | S Σ I |  |  |  | S Σ I |  |  |  | Elements differ in short: "Vital Signs Value" "Actual result" Elements differ in definition: "Vital Signs value are typically recorded using the Quantity data type." "The information determined as a result of making the observation, if the information has a simple value." Elements differ in requirements: "9. SHALL contain exactly one [1..1] value with @xsi:type="PQ" (CONF:7305)." "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations."
dataAbsentReason | S I |  |  |  | I |  |  |  | Elements differ in definition for mustSupport: "true" "false"
interpretation |  |  |  |  |  |  |  |  |
note |  |  |  |  |  |  |  |  |
bodySite |  |  |  |  |  |  |  |  |
method |  |  |  |  |  |  |  |  |
specimen |  |  |  |  |  |  |  |  |
device |  |  |  |  |  |  |  |  |
referenceRange | I |  |  |  | I |  |  |  |
id |  |  |  |  |  |  |  |  |
extension |  |  | Extension |  |  |  | Extension |  |
modifierExtension | ?!Σ |  |  |  | ?!Σ |  |  |  |
low | I |  |  |  | I |  |  |  |
high | I |  |  |  | I |  |  |  |
type |  |  |  |  |  |  |  |  |
appliesTo |  |  |  |  |  |  |  |  |
age |  |  |  |  |  |  |  |  |
text |  |  |  |  |  |  |  |  |
hasMember | Σ |  |  |  | Σ |  |  |  | Elements differ in short: "Used when reporting vital signs panel components" "Related resource that belongs to the Observation group" Elements differ in definition: "Used when reporting vital signs panel components." "This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group." Type Mismatch: Reference([CanonicalType[http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse], CanonicalType[http://hl7.org/fhir/StructureDefinition/MolecularSequence], CanonicalType[http://hl7.org/fhir/StructureDefinition/vitalsigns]]) Reference([CanonicalType[http://hl7.org/fhir/StructureDefinition/Observation], CanonicalType[http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse], CanonicalType[http://hl7.org/fhir/StructureDefinition/MolecularSequence]])
derivedFrom | Σ |  |  |  | Σ |  |  |  |
component | S Σ I |  |  |  | Σ |  |  |  | Elements differ in short: "Component observations" "Component results" Elements differ in definition: "Used when reporting component observation such as systolic and diastolic blood pressure." "Some observations have multiple component observations. These component observations are expressed as separate code value pairs that share the same attributes. Examples include systolic and diastolic component observations for blood pressure measurement and multiple component observations for genetics observations." Elements differ in definition for mustSupport: "true" "false"
id |  |  |  |  |  |  |  |  |
extension |  |  | Extension |  |  |  | Extension |  |
modifierExtension | ?!Σ |  |  |  | ?!Σ |  |  |  |
code | S Σ |  |  |  | Σ |  |  |  | Elements differ in definition for mustSupport: "true" "false" Elements differ in binding.description: "The vital sign codes from the base FHIR and US Core Vital Signs." "Codes identifying names of simple observations."
value[x] | S Σ I |  |  |  | Σ |  |  |  | Elements differ in short: "Vital Sign Component Value" "Actual component result" Elements differ in definition: "Vital Signs value are typically recorded using the Quantity data type. For supporting observations such as cuff size could use other datatypes such as CodeableConcept." "The information determined as a result of making the observation, if the information has a simple value." Elements differ in requirements: "9. SHALL contain exactly one [1..1] value with @xsi:type="PQ" (CONF:7305)." "An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations." Elements differ in definition for mustSupport: "true" "false"
dataAbsentReason | S I |  |  |  | I |  |  |  | Elements differ in definition for mustSupport: "true" "false"
interpretation |  |  |  |  |  |  |  |  |
referenceRange |  |  |  |  |  |  |  |  |
Documentation for this format