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2x1 Toxic effect of corrosive acids and acid-like substances, accidental (unintentional)

Toxic effects of corrosive acids and acid-like substances NOS
T54.2x2 Toxic effect of corrosive acids and acid-like substances, intentional self-harm
T54.2x3 Toxic effect of corrosive acids and acid-like substances, assault
T54.2x4 Toxic effect of corrosive acids and acid-like substances, undetermined
T54.3 Toxic effects of corrosive alkalis and alkali-like substances
Toxic effects of potassium hydroxide
Toxic effects of sodium hydroxide
T54.3x Toxic effects of corrosive alkalis and alkali-like substances
T54.3x1 Toxic effect of corrosive alkalis and alkali-like substances, accidental (unintentional)
Toxic effects of corrosive alkalis and alkali-like substances NOS
T54.3x2 Toxic effect of corrosive alkalis and alkali-like substances, intentional self-harm
T54.3x3 Toxic effect of corrosive alkalis and alkali-like substances, assault
T54.3x4 Toxic effect of corrosive alkalis and alkali-like substances, undetermined
T54.9 Toxic effects of unspecified corrosive substance
T54.91 Toxic effect of unspecified corrosive substance, accidental (unintentional)
T54.92 Toxic effect of unspecified corrosive substance, intentional self-harm
T54.93 Toxic effect of unspecified corrosive substance, assault
T54.94 Toxic effect of unspecified corrosive substance, undetermined

T55 Toxic effect of soaps and detergents

The appropriate 7th character is to be added to each code from category T55
A initial encounter
D subsequent encounter
S sequela
T55.0 Toxic effect of soaps
T55.0x Toxic effect of soaps
T55.0x1 Toxic effect of soaps, accidental (unintentional)
Toxic effect of soaps NOS
T55.0x2 Toxic effect of soaps, intentional self-harm
T55.0x3 Toxic effect of soaps, assault
T55.