ICD-10-CM codes starting with W

1,876 codes, page 19 of 19. Every code ever valid for billing is listed, including those now retired.

Code	Description	Status
W92.XXXS	Exposure to excessive heat of man-made origin, sequela	Valid
W93	Exposure to excessive cold of man-made origin	Not billable
W93.0	Contact with or inhalation of dry ice	Not billable
W93.01	Contact with dry ice	Not billable
W93.01XA	Contact with dry ice, initial encounter	Valid
W93.01XD	Contact with dry ice, subsequent encounter	Valid
W93.01XS	Contact with dry ice, sequela	Valid
W93.02	Inhalation of dry ice	Not billable
W93.02XA	Inhalation of dry ice, initial encounter	Valid
W93.02XD	Inhalation of dry ice, subsequent encounter	Valid
W93.02XS	Inhalation of dry ice, sequela	Valid
W93.1	Contact with or inhalation of liquid air	Not billable
W93.11	Contact with liquid air	Not billable
W93.11XA	Contact with liquid air, initial encounter	Valid
W93.11XD	Contact with liquid air, subsequent encounter	Valid
W93.11XS	Contact with liquid air, sequela	Valid
W93.12	Inhalation of liquid air	Not billable
W93.12XA	Inhalation of liquid air, initial encounter	Valid
W93.12XD	Inhalation of liquid air, subsequent encounter	Valid
W93.12XS	Inhalation of liquid air, sequela	Valid
W93.2	Prolonged exposure in deep freeze unit or refrigerator	Not billable
W93.2XXA	Prolonged exposure in deep freeze unit or refrigerator, initial encounter	Valid
W93.2XXD	Prolonged exposure in deep freeze unit or refrigerator, subsequent encounter	Valid
W93.2XXS	Prolonged exposure in deep freeze unit or refrigerator, sequela	Valid
W93.8	Exposure to other excessive cold of man-made origin	Not billable
W93.8XXA	Exposure to other excessive cold of man-made origin, initial encounter	Valid
W93.8XXD	Exposure to other excessive cold of man-made origin, subsequent encounter	Valid
W93.8XXS	Exposure to other excessive cold of man-made origin, sequela	Valid
W94	Exposure to high and low air pressure and changes in air pressure	Not billable
W94.0	Exposure to prolonged high air pressure	Not billable
W94.0XXA	Exposure to prolonged high air pressure, initial encounter	Valid
W94.0XXD	Exposure to prolonged high air pressure, subsequent encounter	Valid
W94.0XXS	Exposure to prolonged high air pressure, sequela	Valid
W94.1	Exposure to prolonged low air pressure	Not billable
W94.11	Exposure to residence or prolonged visit at high altitude	Not billable
W94.11XA	Exposure to residence or prolonged visit at high altitude, initial encounter	Valid
W94.11XD	Exposure to residence or prolonged visit at high altitude, subsequent encounter	Valid
W94.11XS	Exposure to residence or prolonged visit at high altitude, sequela	Valid
W94.12	Exposure to other prolonged low air pressure	Not billable
W94.12XA	Exposure to other prolonged low air pressure, initial encounter	Valid
W94.12XD	Exposure to other prolonged low air pressure, subsequent encounter	Valid
W94.12XS	Exposure to other prolonged low air pressure, sequela	Valid
W94.2	Exposure to rapid changes in air pressure during ascent	Not billable
W94.21	Exposure to reduction in atmospheric pressure while surfacing from deep-water diving	Not billable
W94.21XA	Exposure to reduction in atmospheric pressure while surfacing from deep-water diving, initial encounter	Valid
W94.21XD	Exposure to reduction in atmospheric pressure while surfacing from deep-water diving, subsequent encounter	Valid
W94.21XS	Exposure to reduction in atmospheric pressure while surfacing from deep-water diving, sequela	Valid
W94.22	Exposure to reduction in atmospheric pressure while surfacing from underground	Not billable
W94.22XA	Exposure to reduction in atmospheric pressure while surfacing from underground, initial encounter	Valid
W94.22XD	Exposure to reduction in atmospheric pressure while surfacing from underground, subsequent encounter	Valid
W94.22XS	Exposure to reduction in atmospheric pressure while surfacing from underground, sequela	Valid
W94.23	Exposure to sudden change in air pressure in aircraft during ascent	Not billable
W94.23XA	Exposure to sudden change in air pressure in aircraft during ascent, initial encounter	Valid
W94.23XD	Exposure to sudden change in air pressure in aircraft during ascent, subsequent encounter	Valid
W94.23XS	Exposure to sudden change in air pressure in aircraft during ascent, sequela	Valid
W94.29	Exposure to other rapid changes in air pressure during ascent	Not billable
W94.29XA	Exposure to other rapid changes in air pressure during ascent, initial encounter	Valid
W94.29XD	Exposure to other rapid changes in air pressure during ascent, subsequent encounter	Valid
W94.29XS	Exposure to other rapid changes in air pressure during ascent, sequela	Valid
W94.3	Exposure to rapid changes in air pressure during descent	Not billable
W94.31	Exposure to sudden change in air pressure in aircraft during descent	Not billable
W94.31XA	Exposure to sudden change in air pressure in aircraft during descent, initial encounter	Valid
W94.31XD	Exposure to sudden change in air pressure in aircraft during descent, subsequent encounter	Valid
W94.31XS	Exposure to sudden change in air pressure in aircraft during descent, sequela	Valid
W94.32	Exposure to high air pressure from rapid descent in water	Not billable
W94.32XA	Exposure to high air pressure from rapid descent in water, initial encounter	Valid
W94.32XD	Exposure to high air pressure from rapid descent in water, subsequent encounter	Valid
W94.32XS	Exposure to high air pressure from rapid descent in water, sequela	Valid
W94.39	Exposure to other rapid changes in air pressure during descent	Not billable
W94.39XA	Exposure to other rapid changes in air pressure during descent, initial encounter	Valid
W94.39XD	Exposure to other rapid changes in air pressure during descent, subsequent encounter	Valid
W94.39XS	Exposure to other rapid changes in air pressure during descent, sequela	Valid
W99	Exposure to other man-made environmental factors	Not billable
W99.XXXA	Exposure to other man-made environmental factors, initial encounter	Valid
W99.XXXD	Exposure to other man-made environmental factors, subsequent encounter	Valid
W99.XXXS	Exposure to other man-made environmental factors, sequela	Valid