A heat-related illness can be OSHA-recordable when it is work-related and meets a recording criterion. For example, a case may be recordable if it requires medical treatment beyond first aid, days away, restricted work, or another criterion in OSHA’s recordkeeping rule. A worker’s symptoms alone do not settle the question; employers should document the case and the treatment provided.
OSHA distinguishes drinking fluids from medical treatment. An employee drinking water or an electrolyte beverage is not, by itself, medical treatment for recordkeeping. Intravenous fluids are medical treatment and can make a work-related heat illness recordable. A fatality or in-patient hospitalization may also trigger OSHA’s rapid reporting rules.
Respond to symptoms immediately: move the worker to a cooler area, follow your emergency plan, and seek medical help when needed. Recordkeeping decisions come after worker care. Supervisors should know the site’s heat plan, acclimatization steps, water and rest access, and how to summon help.
True Safety offers workplace safety training for Colorado crews. Contact our team about heat illness prevention and other job-specific training.
Sources: OSHA heat exposure; OSHA recordkeeping.

