Code system
Period Tracking Codes
Draft8 conceptscase-sensitive
The eight provisional concepts required by this guide. These cover the Layer 0 bleeding core fact, the Layer 1 source-style ordinal menstrual-flow scale, and the generic Layer 1 symptom fact code.
Official URL
https://cycle.fhir.me/CodeSystem/cycleComputable
PeriodTrackingMvpCodeSystemStatusdraft · v0.2.0
Contentcomplete
Concepts
| Code | Display | Definition |
|---|---|---|
menstrual-bleeding | Menstrual bleeding | Whether the source reports menstrual bleeding at the associated date or timestamp. This is the Layer 0 universal bleeding core fact; true and false are both meaningful only when explicitly recorded or reliably represented by the source. |
menstrual-flow | Patient-reported menstrual flow category | An uncalibrated ordinal menstrual-flow category selected in a tracking application. |
symptom | Symptom | A symptom reported, selected, or otherwise represented by a tracking application. The specific symptom is carried in Observation.valueCodeableConcept. |
flow-none | None | The user explicitly selected no menstrual flow. |
flow-spotting | Spotting | The user selected the application's spotting flow category. |
flow-light | Light | The user selected the application's light flow category. |
flow-moderate | Moderate | The user selected the application's middle or moderate flow category. |
flow-heavy | Heavy | The user selected the application's highest or heavy flow category. This does not assert measured blood loss or clinical hemorrhage. |