default namespace hist = "http://www.openhealth.org/ASTM/history"
his.content = Flow.model | normal | not.questioned

allergy.types =
	attribute patient-reported {"y"|"n"}?,
	attribute clinician-reported {"y"|"n"}?,
	attribute family-reported {"y"|"n"}?

history.model =
	past.medical.history?,
	past.surgical.history?,
	obstetrical.gynecologic.history?,
	habits?,
	family.history?,
	social.history?,
	dental.history?,
	perinatal.history?,
	medication.history?,
	immunizations?,
	substance.abuse?,
	diet?,
	education?,
	work.history?,
	review.of.systems?

past.medical.history.model = his.content
past.surgical.history.model = his.content
psychiatric.history.model = his.content
obstetrical.gynecologic.history.model = his.content
habits.model = his.content
family.history.model = his.content
social.history.model = his.content
dental.history.model = his.content
perinatal.history.model = his.content
medication.history.model = his.content
immunizations.model = his.content
substance.abuse.model = his.content
diet.model = his.content
education.model = his.content
work.history.model = his.content

ASTM.Allergies.Mix =
		drug.allergies|
		food.allergies|
		environmental.allergies|
		other.allergies

known.allergies.model = his.content | ASTM.Allergies.Mix*

ASTM.allergies.model = his.content | allergy*
drug.allergies.model = ASTM.allergies.model
food.allergies.model = ASTM.allergies.model
environmental.allergies.model = ASTM.allergies.model
other.allergies.model = ASTM.allergies.model
allergy.model = his.content

medications.model = his.content | medication*
medication.model = his.content

review.of.systems.model = his.content | (
	general|skin|head|
	eyes|ears|nose|
	mouth.and.throat|neck|breasts|
	respiratory|cardiac|gastrointestinal|
	urinary|musculoskeletal|peripheral.vascular|
	neurologic|endocrine|psychiatric)*

general.model = his.content
skin.model = his.content
head.model = his.content
eyes.model = his.content
ears.model = his.content
nose.model = his.content
mouth.and.throat.model = his.content
neck.model = his.content
breasts.model = his.content
respiratory.model = his.content
cardiac.model = his.content
gastrointestinal.model = his.content

urinary.model = his.content
genital.model = his.content
musculoskeletal.model = his.content
peripheral.vascular.model = his.content
neurologic.model = his.content
hematologic.model = his.content
endocrine.model = his.content
psychiatric.model = his.content
<!-- element definitions -->
past.medical.history = element past.medical.history {astm.content.attrib, past.medical.history.model}
past.surgical.history = element past.surgical.history {astm.content.attrib, past.surgical.history.model}
psychiatric.history = element psychiatric.history {astm.content.attrib, psychiatric.history.model}
obstetrical.gynecologic.history = element obstetrical.gynecologic.history {astm.content.attrib, obstetrical.gynecologic.history.model}
habits = element habits {astm.content.attrib, habits.model}
family.history = element family.history {astm.content.attrib, family.history.model}
social.history = element social.history {astm.content.attrib, social.history.model}
dental.history = element dental.history {astm.content.attrib, dental.history.model}
perinatal.history = element perinatal.history {astm.content.attrib, perinatal.history.model}
medication.history = element medication.history {astm.content.attrib, medication.history.model}
immunizations = element immunizations {astm.content.attrib, immunizations.model}
substance.abuse = element substance.abuse {astm.content.attrib, substance.abuse.model}
diet = element diet {astm.content.attrib, diet.model}
education = element education {astm.content.attrib, education.model}
work.history = element work.history {astm.content.attrib, work.history.model}

known.allergies = element known.allergies {astm.content.attrib, known.allergies.model}
drug.allergies = element drug.allergies {astm.content.attrib, drug.allergies.model}
food.allergies = element food.allergies {astm.content.attrib, food.allergies.model}
environmental.allergies = element environmental.allergies {astm.content.attrib, environmental.allergies.model}
other.allergies = element other.allergies {astm.content.attrib, other.allergies.model}

allergy = element allergy {astm.content.attrib, allergy.types, allergy.model}

medications = element medications {astm.content.attrib, medications.model}
medication = element medication {astm.content.attrib, medication.model}

review.of.systems = element # {astm.content.attrib, review.of.systems.model}
general = element # {astm.content.attrib, general.model}
skin = element # {astm.content.attrib, skin.model}
head = element # {astm.content.attrib, head.model}
eyes = element # {astm.content.attrib, eyes.model}
ears = element # {astm.content.attrib, ears.model}
nose = element # {astm.content.attrib, nose.model}
mouth.and.throat = element # {astm.content.attrib, mouth.and.throat.model}
neck = element # {astm.content.attrib, neck.model}
breasts = element # {astm.content.attrib, breasts.model}
respiratory = element # {astm.content.attrib, respiratory.model}
cardiac = element # {astm.content.attrib, cardiac.model}
gastrointestinal = element # {astm.content.attrib, gastrointestinal.model}

urinary = element # {astm.content.attrib, urinary.model}
genital = element # {astm.content.attrib, genital.model}
musculoskeletal = element # {astm.content.attrib, musculoskeletal.model}
peripheral.vascular = element # {astm.content.attrib, peripheral.vascular.model}
neurologic = element # {astm.content.attrib, neurologic.model}
hematologic = element # {astm.content.attrib, hematologic.model}
endocrine = element # {astm.content.attrib, endocrine.model}
psychiatric = element # {astm.content.attrib, psychiatric.model}

normal = element normal{empty}
not.questioned = element not.questioned {empty}