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["Diagnosis": "Central Corneal Ulcer"]

eCQM Data Element

Performance/Reporting Period
2022
Value Set Description from VSAC
Clinical Focus: The purpose of this value set is to represent concepts of a diagnosis of central corneal ulcer.
Data Element Scope: This value set may use a model element related to Diagnosis.
Inclusion Criteria: Includes concepts that represent a diagnosis of central corneal ulcer or keratitis.
Exclusion Criteria: Excludes concepts that represent a diagnosis for 'unspecified eye.'

Constrained to codes in the Diagnosis: Central Corneal Ulcer value set (2.16.840.1.113883.3.526.3.1428)

QDM Datatype and Definition (QDM Version 5.5 Guidance Update)

"Diagnosis"

Data elements that meet criteria using this datatype should document the Condition/Diagnosis/Problem and its corresponding value set. The onset dateTime corresponds to the implicit start dateTime of the datatype and the abatement dateTime corresponds to the implicit stop dateTime of the datatype. If the abatement dateTime is not present, then the diagnosis is considered to still be active. When this datatype is used with timing relationships, the criterion is looking for an active diagnosis for the time frame indicated by the timing relationships.

Timing: The prevalencePeriod references the time from the onset date to the abatement date.

QDM Attributes

prevalencePeriod

Prevalance Period is the time from onset dateTime to abatement dateTime.
Last Updated: Jul 08, 2021