Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) · ICD-10-CM · FY2026 · April

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 70-79 percent(0-9 percent third degree) › with

10-19 percent third degree

T32.71

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 70-79 percent(0-9 percent third degree) › with

20-29 percent third degree

T32.72

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 70-79 percent(0-9 percent third degree) › with

30-39 percent third degree

T32.73

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 70-79 percent(0-9 percent third degree) › with

40-49 percent third degree

T32.74

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 70-79 percent(0-9 percent third degree) › with

50-59 percent third degree

T32.75

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 70-79 percent(0-9 percent third degree) › with

60-69 percent third degree

T32.76

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 70-79 percent(0-9 percent third degree) › with

70-79 percent third degree

T32.77

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified

80-89 percent(0-9 percent third degree)

T32.80

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree)

with

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree) › with

10-19 percent third degree

T32.81

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree) › with

20-29 percent third degree

T32.82

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree) › with

30-39 percent third degree

T32.83

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree) › with

40-49 percent third degree

T32.84

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree) › with

50-59 percent third degree

T32.85

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree) › with

60-69 percent third degree

T32.86

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree) › with

70-79 percent third degree

T32.87

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 80-89 percent(0-9 percent third degree) › with

80-89 percent third degree

T32.88

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified

90 percent or more(0-9 percent third degree)

T32.90

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree)

with

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

10-19 percent third degree

T32.91

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

20-29 percent third degree

T32.92

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

30-39 percent third degree

T32.93

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

40-49 percent third degree

T32.94

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

50-59 percent third degree

T32.95

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

60-69 percent third degree

T32.96

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

70-79 percent third degree

T32.97

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

80-89 percent third degree

T32.98

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › unspecified site with extent of body surface involved specified › 90 percent or more(0-9 percent third degree) › with

90-99 percent third degree

T32.99

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal)

upper limb(axilla) (scapular region)

T22.40

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

above elbow

See: Corrosion, above elbow

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

axilla

See: Corrosion, axilla

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

elbow

See: Corrosion, elbow

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

first degree

T22.50

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

forearm

See: Corrosion, forearm

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

hand

See: Corrosion, hand

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

interscapular region

See: Corrosion, back, upper

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

multiple sites

T22.499

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites

first degree

T22.599

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites

left

T22.492

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites › left

first degree

T22.592

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites › left

second degree

T22.692

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites › left

third degree

T22.792

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites

right

T22.491

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites › right

first degree

T22.591

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites › right

second degree

T22.691

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites › right

third degree

T22.791

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites

second degree

T22.699

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region) › multiple sites

third degree

T22.799

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

scapular region

See: Corrosion, scapular region

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

second degree

T22.60

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

shoulder

See: Corrosion, shoulder

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

third degree

T22.70

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › upper limb(axilla) (scapular region)

wrist

See: Corrosion, hand

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal)

uterus

T28.8

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal)

vagina

T28.8

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal)

vulva

See: Corrosion, genital organs, external, female

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal)

wrist

T23.479

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist

first degree

T23.579

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist

left

T23.472

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › left

first degree

T23.572

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › left

second degree

T23.672

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › left

third degree

T23.772

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist

multiple sites with hand

T23.499

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand

first degree

T23.599

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand

left

T23.492

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand › left

first degree

T23.592

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand › left

second degree

T23.692

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand › left

third degree

T23.792

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand

right

T23.491

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand › right

first degree

T23.591

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand › right

second degree

T23.691

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand › right

third degree

T23.791

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand

second degree

T23.699

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › multiple sites with hand

third degree

T23.799

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist

right

T23.471

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › right

first degree

T23.571

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › right

second degree

T23.671

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist › right

third degree

T23.771

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist

second degree

T23.679

Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal) › wrist

third degree

T23.779