Smoking cessation milestones

Smoking cessation milestones (observable entity)

active

Code	`390900001`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20030131

Parents (1)

229819007Tobacco use and exposure observable entity

Children (8)

413753009Carbon monoxide reading at 4 weeks observable entity
390901002Negotiated date for cessation of smoking observable entity
401160008Smoking cessation programme start date observable entity
395177003Smoking free weeks observable entity
766931000000106Smoking status at 12 weeks observable entity
390902009Smoking status at 4 weeks observable entity
390904005Smoking status at 52 weeks observable entity
390903004Smoking status between 4 and 52 weeks observable entity