W94.11A✓ Billable
Exposure to residence or prolonged visit at high altitude, initial encounter
Exposure to residence or prolonged visit at high altitude, i…
Code Hierarchy
┌20External causes of morbidity (V00-Y99)├W85-W99Exposure to electric current, radiation and extreme ambient air temperature and pressure (W85-W99)├W94Exposure to high and low air pressure and changes in air pressure
└W94.11AExposure to residence or prolonged visit at high altitude, i…
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