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

concept
	[at0000]	-- Infant Feeding Summary
language
	original_language = <[ISO_639-1::en]>
description
	original_author = <
		["name"] = <"Heather Leslie">
		["organisation"] = <"Ocean Informatics">
		["email"] = <"heather.leslie@oceaninformatics.com">
		["date"] = <"2013-03-20">
	>
	details = <
		["en"] = <
			language = <[ISO_639-1::en]>
			purpose = <"To record a summary of early infant feeding activity, particularly focused on breast and formula feeding.">
			use = <"Use to record a ummary of early infant feeding activity, particularly focused on breast and formula feeding.">
			keywords = <"breast", "feeding", "infant", "formula", "bottle", "fed", "wean">
			misuse = <"">
			copyright = <"© openEHR Foundation">
		>
	>
	lifecycle_state = <"CommitteeDraft">
	other_contributors = <>
	other_details = <
		["current_contact"] = <"Heather Leslie, Ocean Informatics, heather.leslie@oceaninformatics.com">
		["MD5-CAM-1.0.1"] = <"B1983AADD117554525074928574C545E">
	>

definition
	EVALUATION[at0000] matches {	-- Infant Feeding Summary
		data matches {
			ITEM_TREE[at0001] matches {	-- Tree
				items cardinality matches {0..*; unordered} matches {
					ELEMENT[at0002] occurrences matches {0..1} matches {	-- Description
						value matches {
							DV_TEXT matches {*}
						}
					}
					CLUSTER[at0003] occurrences matches {0..*} matches {	-- Feeding
						items cardinality matches {1..*; unordered} matches {
							ELEMENT[at0006] occurrences matches {0..1} matches {	-- Type
								value matches {
									DV_CODED_TEXT matches {
										defining_code matches {
											[local::
											at0011, 	-- Predominantly Breastfed
											at0012, 	-- Predominantly Formula
											at0013]	-- Mixed
										}
									}
								}
							}
							ELEMENT[at0004] occurrences matches {0..1} matches {	-- Age Commenced
								value matches {
									DV_DURATION matches {
										value matches {PYMWD/|>=P0Y|}
									}
								}
							}
							ELEMENT[at0005] occurrences matches {0..1} matches {	-- Age Ceased
								value matches {
									DV_DURATION matches {*}
								}
							}
							ELEMENT[at0009] occurrences matches {0..1} matches {	-- Comment
								value matches {
									DV_TEXT matches {*}
								}
							}
						}
					}
					ELEMENT[at0007] occurrences matches {0..1} matches {	-- Total Duration of Breast Feeding
						value matches {
							DV_DURATION matches {
								value matches {PYMWD}
							}
						}
					}
					ELEMENT[at0008] occurrences matches {0..1} matches {	-- Age Commenced Solid Foods
						value matches {
							DV_DURATION matches {
								value matches {PMWD}
							}
						}
					}
					ELEMENT[at0010] occurrences matches {0..1} matches {	-- Age Weaned
						value matches {
							DV_DURATION matches {
								value matches {PYM}
							}
						}
					}
				}
			}
		}
	}

ontology
	term_definitions = <
		["en"] = <
			items = <
				["at0000"] = <
					text = <"Infant Feeding Summary">
					description = <"Summary of early infant feeding activity, particularly focused on breast and formula feeding.">
				>
				["at0001"] = <
					text = <"Tree">
					description = <"@ internal @">
				>
				["at0002"] = <
					text = <"Description">
					description = <"Narrative description about the overall feeding history for the infant.">
				>
				["at0003"] = <
					text = <"Feeding">
					description = <"Details about a pattern of feeding.">
				>
				["at0004"] = <
					text = <"Age Commenced">
					description = <"The age of the infant when the selected type of feeding was commenced.">
					comment = <"If commenced at birth, which will be recorded as 0 days, weeks or months, then this could be captured or displayed in a system as 'Birth'.">
				>
				["at0005"] = <
					text = <"Age Ceased">
					description = <"The age of the infant when the selected type of feeding was ceased.">
				>
				["at0006"] = <
					text = <"Type">
					description = <"The predominant type of feeding for a period of time.">
				>
				["at0007"] = <
					text = <"Total Duration of Breast Feeding">
					description = <"The total amount of time that the infant was predominantly breastfed.">
				>
				["at0008"] = <
					text = <"Age Commenced Solid Foods">
					description = <"The age of the infant when commenced on solid foods.">
				>
				["at0009"] = <
					text = <"Comment">
					description = <"Additional narrative about the feeding activity not captured in other fields. ">
				>
				["at0010"] = <
					text = <"Age Weaned">
					description = <"The age of the infant when weaned.">
				>
				["at0011"] = <
					text = <"Predominantly Breastfed">
					description = <"Infant was solely breast fed, or the proportion of the volume of milk supplied by breast feeding was significantly greater than the volume from bottled formula.">
				>
				["at0012"] = <
					text = <"Predominantly Formula">
					description = <"Infant was solely fed on bottled formula, or the proportion of the volume of milk supplied by feeding with bottled formula was significantly greater than by breast feeding.">
				>
				["at0013"] = <
					text = <"Mixed">
					description = <"The volume of milk supplied by breast feeding was similar to that supplied as bottled formula.">
				>
			>
		>
	>