archetype (adl_version=1.4)
	openEHR-EHR-EVALUATION.menstrual_cycle_summary.v1

concept
	[at0000]	-- Menstrual cycle summary
language
	original_language = <[ISO_639-1::en]>
description
	original_author = <
		["name"] = <"Heather Leslie">
		["organisation"] = <"Ocean Informatics, Australia">
		["email"] = <"heather.leslie@oceaninformatics.com">
		["date"] = <"9/03/2011">
	>
	details = <
		["en"] = <
			language = <[ISO_639-1::en]>
			purpose = <"To record an overview of the significant events related to menstrual cycle events.">
			use = <"Use to record significant events related to the menstrual history.">
			keywords = <"menstruation", "menstrual", "cycle", "period", "menarche", "menopause", "LNMP">
			misuse = <"Not to be used to record information about menses or related symptoms for a specific menstrual cycle or pattern over multiple cycles. Use OBSERVATION.menstrual_cycle for this purpose.">
			copyright = <"© openEHR Foundation">
		>
	>
	lifecycle_state = <"CommitteeDraft">
	other_contributors = <"Sam Heard, Ocean Informatics, Australia", ...>
	other_details = <
		["MD5-CAM-1.0.1"] = <"3D97821FA60F1D0FB67D1C294A6669A8">
	>

definition
	EVALUATION[at0000] matches {	-- Menstrual cycle summary
		data matches {
			ITEM_TREE[at0001] matches {	-- Tree
				items cardinality matches {0..*; unordered} matches {
					ELEMENT[at0002] occurrences matches {0..1} matches {	-- Menarche
						value matches {
							DV_DATE matches {*}
						}
					}
					ELEMENT[at0003] occurrences matches {0..1} matches {	-- Last normal menstrual period (LNMP)
						value matches {
							DV_DATE matches {*}
						}
					}
					ELEMENT[at0004] occurrences matches {0..1} matches {	-- Menopause
						value matches {
							DV_DATE matches {*}
						}
					}
				}
			}
		}
	}

ontology
	term_definitions = <
		["en"] = <
			items = <
				["at0000"] = <
					text = <"Menstrual cycle summary">
					description = <"Summary of significant menstrual cycle events.">
				>
				["at0001"] = <
					text = <"Tree">
					description = <"@ internal @">
				>
				["at0002"] = <
					text = <"Menarche">
					description = <"Date of onset of first menstrual cycle. Partial dates, such as year only or year and month are allowed.">
				>
				["at0003"] = <
					text = <"Last normal menstrual period (LNMP)">
					description = <"Date of the onset of the last normal menstrual period. Useful to persist for calculations including estimated date of confinement in pregnancy, or to distinguish the latest typical menstrual cycle when there is an irregular menstrual pattern.">
				>
				["at0004"] = <
					text = <"Menopause">
					description = <"Onset of Menopause. Partial dates, such as year only or year and month are allowed.">
				>
			>
		>
	>