Generated Narrative: CodeSystem at-prenudge-physical-activity-classification-method-cs

This case-sensitive code system https://fhir.hl7.at/prenudge/appdata/r4/CodeSystem/at-prenudge-physical-activity-classification-method-cs defines the following codes:

CodeDisplayDefinition
hrz Heart Rate Zones

Intensity derived from percentage of maximum heart rate. Moderate: 50–70 % HRmax; Vigorous: > 70 % HRmax. Applicable to Automated sources (method = SCT 8359006) only.

met-lu MET Value Look-up

MET assigned from a reference table (e.g. Ainsworth Compendium of Physical Activities). Moderate: 3.0–5.9 MET; Vigorous: ≥ 6.0 MET. Applicable to Automated sources only.

met-cal MET Value Calculated

MET estimated from raw sensor data (e.g. accelerometer signal, VO2 proxy algorithm). Moderate: 3.0–5.9 MET; Vigorous: ≥ 6.0 MET. Applicable to Automated sources only.

self-rp Self-Reported via Questionnaire

Patient-reported activity type used as the basis for intensity classification. The MET look-up table is applied to the reported activity type. Applicable to both Automated and Manual sources. For Manual sources (SCT 87982008) this is the ONLY permitted code (see pa-manual-comp-01).

 <status value="active"/> <experimental value="false"/> <date value="2026-06-25T12:51:02+00:00"/> <publisher value="The PreNUDGE Consortium"/> <contact> <name value="The PreNUDGE Consortium"/> <telecom> <system value="url"/> <value value="https://prenudge.at"/> </telecom> </contact> <contact> <name value="The PreNUDGE Consortium"/> <telecom> <system value="url"/> <value value="https://prenudge.at"/> <use value="work"/> </telecom> </contact> <description value="Codes for the algorithm or technique used to classify the intensity of a physical activity measurement into moderate / vigorous categories."/> <caseSensitive value="true"/> <content value="complete"/> <count value="4"/> <concept> <code value="hrz"/> <display value="Heart Rate Zones"/> <definition value="Intensity derived from percentage of maximum heart rate. Moderate: 50–70 % HRmax; Vigorous: > 70 % HRmax. Applicable to Automated sources (method = SCT 8359006) only."/> </concept> <concept> <code value="met-lu"/> <display value="MET Value Look-up"/> <definition value="MET assigned from a reference table (e.g. Ainsworth Compendium of Physical Activities). Moderate: 3.0–5.9 MET; Vigorous: ≥ 6.0 MET. Applicable to Automated sources only."/> </concept> <concept> <code value="met-cal"/> <display value="MET Value Calculated"/> <definition value="MET estimated from raw sensor data (e.g. accelerometer signal, VO2 proxy algorithm). Moderate: 3.0–5.9 MET; Vigorous: ≥ 6.0 MET. Applicable to Automated sources only."/> </concept> <concept> <code value="self-rp"/> <display value="Self-Reported via Questionnaire"/> <definition value="Patient-reported activity type used as the basis for intensity classification. The MET look-up table is applied to the reported activity type. Applicable to both Automated and Manual sources. For Manual sources (SCT 87982008) this is the ONLY permitted code (see pa-manual-comp-01)."/> </concept> </CodeSystem>