ecqm.unions

Varicella Zoster Conditions Union

Description:

Based On: Union147

Used By:

• CMS117v7

QDM Attributes

DisordersOfTheImmuneSystemDiagnosis

Clinical Focus:

Data Element Scope:

Inclusion Criteria:

Exclusion Criteria:

ResultValue constrained to codes in the Disorders of the Immune System valueset (2.16.840.1.113883.3.464.1003.120.12.1001)

Diagnosis: Condition/Diagnosis/Problem represents a practitioner’s identification of a patient’s disease, illness, injury, or condition. This category contains a single datatype to represent all of these concepts: Diagnosis. A practitioner determines the diagnosis by means of examination, diagnostic test results, patient history, and/or family history. Diagnoses are usually considered unfavorable, but may also represent neutral or favorable conditions that affect a patient’s plan of care (e.g., pregnancy). The QDM does not prescribe the source of diagnosis data in the EHR. Diagnoses may be found in a patient’s problem list, encounter diagnosis list, claims data, or other sources within the EHR. The preferred terminology for diagnoses is SNOMED-CT, but diagnoses may also be encoded using ICD-9/10. The Diagnosis datatype should not be used for differential diagnoses or rule-out diagnoses (neither of which are currently supported by the QDM).

DataType

Cardinality

DisordersOfTheImmuneSystemDiagnosis

0..*

HivDiagnosis

Clinical Focus:

Data Element Scope:

Inclusion Criteria:

Exclusion Criteria:

ResultValue constrained to codes in the HIV valueset (2.16.840.1.113883.3.464.1003.120.12.1003)

Diagnosis: Condition/Diagnosis/Problem represents a practitioner’s identification of a patient’s disease, illness, injury, or condition. This category contains a single datatype to represent all of these concepts: Diagnosis. A practitioner determines the diagnosis by means of examination, diagnostic test results, patient history, and/or family history. Diagnoses are usually considered unfavorable, but may also represent neutral or favorable conditions that affect a patient’s plan of care (e.g., pregnancy). The QDM does not prescribe the source of diagnosis data in the EHR. Diagnoses may be found in a patient’s problem list, encounter diagnosis list, claims data, or other sources within the EHR. The preferred terminology for diagnoses is SNOMED-CT, but diagnoses may also be encoded using ICD-9/10. The Diagnosis datatype should not be used for differential diagnoses or rule-out diagnoses (neither of which are currently supported by the QDM).

DataType

Cardinality

HivDiagnosis

0..*

MalignantNeoplasmOfLymphaticAndHematopoieticTissueDiagnosis

Clinical Focus:

Data Element Scope:

Inclusion Criteria:

Exclusion Criteria:

ResultValue constrained to codes in the Malignant Neoplasm of Lymphatic and Hematopoietic Tissue valueset (2.16.840.1.113883.3.464.1003.108.12.1009)

Diagnosis: Condition/Diagnosis/Problem represents a practitioner’s identification of a patient’s disease, illness, injury, or condition. This category contains a single datatype to represent all of these concepts: Diagnosis. A practitioner determines the diagnosis by means of examination, diagnostic test results, patient history, and/or family history. Diagnoses are usually considered unfavorable, but may also represent neutral or favorable conditions that affect a patient’s plan of care (e.g., pregnancy). The QDM does not prescribe the source of diagnosis data in the EHR. Diagnoses may be found in a patient’s problem list, encounter diagnosis list, claims data, or other sources within the EHR. The preferred terminology for diagnoses is SNOMED-CT, but diagnoses may also be encoded using ICD-9/10. The Diagnosis datatype should not be used for differential diagnoses or rule-out diagnoses (neither of which are currently supported by the QDM).

DataType

Cardinality

MalignantNeoplasmOfLymphaticAndHematopoieticTissueDiagnosis

0..*

VaricellaZosterDiagnosis

Clinical Focus:

Data Element Scope:

Inclusion Criteria:

Exclusion Criteria:

ResultValue constrained to codes in the Varicella Zoster valueset (2.16.840.1.113883.3.464.1003.110.12.1039)

Diagnosis: Condition/Diagnosis/Problem represents a practitioner’s identification of a patient’s disease, illness, injury, or condition. This category contains a single datatype to represent all of these concepts: Diagnosis. A practitioner determines the diagnosis by means of examination, diagnostic test results, patient history, and/or family history. Diagnoses are usually considered unfavorable, but may also represent neutral or favorable conditions that affect a patient’s plan of care (e.g., pregnancy). The QDM does not prescribe the source of diagnosis data in the EHR. Diagnoses may be found in a patient’s problem list, encounter diagnosis list, claims data, or other sources within the EHR. The preferred terminology for diagnoses is SNOMED-CT, but diagnoses may also be encoded using ICD-9/10. The Diagnosis datatype should not be used for differential diagnoses or rule-out diagnoses (neither of which are currently supported by the QDM).

DataType

Cardinality

VaricellaZosterDiagnosis

0..*

VaricellaZosterAntibodyTestIgGAntibodyPresencePerformed

Clinical Focus:

Data Element Scope:

Inclusion Criteria:

Exclusion Criteria:

Subject constrained to the Varicella Zoster Antibody Test (IgG Antibody Presence)

LaboratoryTestPerformed: Data elements that meet criteria using this datatype should document the laboratory test indicated by the QDM category and its corresponding value set was performed. Timing: The Relevant Period addresses: startTime – When the laboratory test is initiated (i.e., the time the specimen collection begins). stopTime – when the laboratory test is completed (i.e., the time the specimen collection ends). Examples: 1) Initiation of a venipuncture for a fasting blood glucose to the time venipuncture for the fasting blood glucose is completed – basically a single point in time for many specimen collections. 2) Initiation of a 24-hour urine collection for measured creatinine clearance until completion of the 24-hour urine collection Note – the time that the result report is available is a separate attribute than the time of the study (specimen collection)

DataType

Cardinality

VaricellaZosterAntibodyTestIgGAntibodyPresencePerformed

0..*

VaricellaZosterAntibodyTestIgGAntibodyTiterPerformed

Clinical Focus:

Data Element Scope:

Inclusion Criteria:

Exclusion Criteria:

Subject constrained to the Varicella Zoster Antibody Test (IgG Antibody Titer)

LaboratoryTestPerformed: Data elements that meet criteria using this datatype should document the laboratory test indicated by the QDM category and its corresponding value set was performed. Timing: The Relevant Period addresses: startTime – When the laboratory test is initiated (i.e., the time the specimen collection begins). stopTime – when the laboratory test is completed (i.e., the time the specimen collection ends). Examples: 1) Initiation of a venipuncture for a fasting blood glucose to the time venipuncture for the fasting blood glucose is completed – basically a single point in time for many specimen collections. 2) Initiation of a 24-hour urine collection for measured creatinine clearance until completion of the 24-hour urine collection Note – the time that the result report is available is a separate attribute than the time of the study (specimen collection)

DataType

Cardinality

VaricellaZosterAntibodyTestIgGAntibodyTiterPerformed

0..*