ICD-10-CM Alphabetic Index to Diseases and Injuries

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

Default code: T30.4. Follow the subterms below to reach a more specific code.ICD-10 code for Corrosion — guide and common questions →

abdomen, abdominal (muscle) (wall) T21.42
first degree T21.52
second degree T21.62
third degree T21.72
above elbow T22.439
first degree T22.539
left T22.432
first degree T22.532
second degree T22.632
third degree T22.732
right T22.431
first degree T22.531
second degree T22.631
third degree T22.731
second degree T22.639
third degree T22.739
alimentary tract NEC T28.7
ankle T25.419
first degree T25.519
left T25.412
first degree T25.512
second degree T25.612
third degree T25.712
multiple with foot — see Corrosion, lower, limb, multiple, ankle and foot
right T25.411
first degree T25.511
second degree T25.611
third degree T25.711
second degree T25.619
third degree T25.719
anus — see Corrosion, buttock
arm (s) (meaning upper limb(s)) — see Corrosion, upper limb
axilla T22.449
first degree T22.549
left T22.442
first degree T22.542
second degree T22.642
third degree T22.742
right T22.441
first degree T22.541
second degree T22.641
third degree T22.741
second degree T22.649
third degree T22.749
back (lower) T21.44
first degree T21.54
second degree T21.64
third degree T21.74
upper T21.43
first degree T21.53
second degree T21.63
third degree T21.73
blisters - code as Corrosion, second degree, by site
breast (s) — see Corrosion, chest wall
buttock (s) T21.45
first degree T21.55
second degree T21.65
third degree T21.75
calf T24.439
first degree T24.539
left T24.432
first degree T24.532
second degree T24.632
third degree T24.732
right T24.431
first degree T24.531
second degree T24.631
third degree T24.731
second degree T24.639
third degree T24.739
canthus (eye) — see Corrosion, eyelid
cervix T28.8
cheek T20.46
first degree T20.56
second degree T20.66
third degree T20.76
chest wall T21.41
first degree T21.51
second degree T21.61
third degree T21.71
chin T20.43
first degree T20.53
second degree T20.63
third degree T20.73
colon T28.7
conjunctiva (and cornea) — see Corrosion, cornea
cornea (and conjunctiva) T26.6-
deep necrosis of underlying tissue - code as Corrosion, third degree, by site
dorsum of hand T23.469
first degree T23.569
left T23.462
first degree T23.562
second degree T23.662
third degree T23.762
right T23.461
first degree T23.561
second degree T23.661
third degree T23.761
second degree T23.669
third degree T23.769
ear (auricle) (external) (canal) T20.41
drum T28.91
first degree T20.51
second degree T20.61
third degree T20.71
elbow T22.429
first degree T22.529
left T22.422
first degree T22.522
second degree T22.622
third degree T22.722
right T22.421
first degree T22.521
second degree T22.621
third degree T22.721
second degree T22.629
third degree T22.729
entire body — see Corrosion, multiple body regions
epidermal loss - code as Corrosion, second degree, by site
epiglottis T27.4
erythema, erythematous - code as Corrosion, first degree, by site
esophagus T28.6
extent (percentage of body surface)
less than 10 percent T32.0
10-19 percent (0-9 percent third degree) T32.10
with 10-19 percent third degree T32.11
20-29 percent (0-9 percent third degree) T32.20
with
10-19 percent third degree T32.21
20-29 percent third degree T32.22
30-39 percent (0-9 percent third degree) T32.30
with
10-19 percent third degree T32.31
20-29 percent third degree T32.32
30-39 percent third degree T32.33
40-49 percent (0-9 percent third degree) T32.40
with
10-19 percent third degree T32.41
20-29 percent third degree T32.42
30-39 percent third degree T32.43
40-49 percent third degree T32.44
50-59 percent (0-9 percent third degree) T32.50
with
10-19 percent third degree T32.51
20-29 percent third degree T32.52
30-39 percent third degree T32.53
40-49 percent third degree T32.54
50-59 percent third degree T32.55
60-69 percent (0-9 percent third degree) T32.60
with
10-19 percent third degree T32.61
20-29 percent third degree T32.62
30-39 percent third degree T32.63
40-49 percent third degree T32.64
50-59 percent third degree T32.65
60-69 percent third degree T32.66
70-79 percent (0-9 percent third degree) T32.70
with
10-19 percent third degree T32.71
20-29 percent third degree T32.72
30-39 percent third degree T32.73
40-49 percent third degree T32.74
50-59 percent third degree T32.75
60-69 percent third degree T32.76
70-79 percent third degree T32.77
80-89 percent (0-9 percent third degree) T32.80
with
10-19 percent third degree T32.81
20-29 percent third degree T32.82
30-39 percent third degree T32.83
40-49 percent third degree T32.84
50-59 percent third degree T32.85
60-69 percent third degree T32.86
70-79 percent third degree T32.87
80-89 percent third degree T32.88
90 percent or more (0-9 percent third degree) T32.90
with
10-19 percent third degree T32.91
20-29 percent third degree T32.92
30-39 percent third degree T32.93
40-49 percent third degree T32.94
50-59 percent third degree T32.95
60-69 percent third degree T32.96
70-79 percent third degree T32.97
80-89 percent third degree T32.98
90-99 percent third degree T32.99
extremity — see Corrosion, limb
eye (s) and adnexa T26.9-
with resulting rupture and destruction of eyeball T26.7-
conjunctival sac — see Corrosion, cornea
cornea — see Corrosion, cornea
lid — see Corrosion, eyelid
periocular area — see Corrosion eyelid
specified site NEC T26.8-
eyeball — see Corrosion, eye
eyelid (s) T26.5-
face — see Corrosion, head
finger T23.429
first degree T23.529
left T23.422
first degree T23.522
second degree T23.622
third degree T23.722
multiple sites (without thumb) T23.439
with thumb T23.449
first degree T23.549
left T23.442
first degree T23.542
second degree T23.642
third degree T23.742
right T23.441
first degree T23.541
second degree T23.641
third degree T23.741
second degree T23.649
third degree T23.749
first degree T23.539
left T23.432
first degree T23.532
second degree T23.632
third degree T23.732
right T23.431
first degree T23.531
second degree T23.631
third degree T23.731
second degree T23.639
third degree T23.739
right T23.421
first degree T23.521
second degree T23.621
third degree T23.721
second degree T23.629
third degree T23.729
flank — see Corrosion, abdomen
foot T25.429
first degree T25.529
left T25.422
first degree T25.522
second degree T25.622
third degree T25.722
multiple with ankle — see Corrosion, lower, limb, multiple, ankle and foot
right T25.421
first degree T25.521
second degree T25.621
third degree T25.721
second degree T25.629
third degree T25.729
forearm T22.419
first degree T22.519
left T22.412
first degree T22.512
second degree T22.612
third degree T22.712
right T22.411
first degree T22.511
second degree T22.611
third degree T22.711
second degree T22.619
third degree T22.719
forehead T20.46
first degree T20.56
second degree T20.66
third degree T20.76
fourth degree - code as Corrosion, third degree, by site
full thickness skin loss - code as Corrosion, third degree, by site
gastrointestinal tract NEC T28.7
genital organs
external
female T21.47
first degree T21.57
second degree T21.67
third degree T21.77
male T21.46
first degree T21.56
second degree T21.66
third degree T21.76
internal T28.8
groin — see Corrosion, abdominal wall
hand (s) T23.409
back — see Corrosion, dorsum of hand
finger — see Corrosion, finger
first degree T23.509
left T23.402
first degree T23.502
second degree T23.602
third degree T23.702
multiple sites with wrist T23.499
first degree T23.599
left T23.492
first degree T23.592
second degree T23.692
third degree T23.792
right T23.491
first degree T23.591
second degree T23.691
third degree T23.791
second degree T23.699
third degree T23.799
palm — see Corrosion, palm
right T23.401
first degree T23.501
second degree T23.601
third degree T23.701
second degree T23.609
third degree T23.709
thumb — see Corrosion, thumb
head (and face) (and neck) T20.40
cheek — see Corrosion, cheek
chin — see Corrosion, chin
ear — see Corrosion, ear
eye (s) only — see Corrosion, eye
first degree T20.50
forehead — see Corrosion, forehead
lip — see Corrosion, lip
multiple sites T20.49
first degree T20.59
second degree T20.69
third degree T20.79
neck — see Corrosion, neck
nose — see Corrosion, nose
scalp — see Corrosion, scalp
second degree T20.60
third degree T20.70
hip (s) — see Corrosion, lower, limb
inhalation — see Corrosion, respiratory tract
internal organ (s) T28.90 — see also Corrosion, by site
alimentary tract T28.7
esophagus T28.6
esophagus T28.6
genitourinary T28.8
mouth T28.5
pharynx T28.5
specified organ NEC T28.99
interscapular region — see Corrosion, back, upper
intestine (large) (small) T28.7
knee T24.429
first degree T24.529
left T24.422
first degree T24.522
second degree T24.622
third degree T24.722
right T24.421
first degree T24.521
second degree T24.621
third degree T24.721
second degree T24.629
third degree T24.729
labium (majus) (minus) — see Corrosion, genital organs, external, female
lacrimal apparatus, duct, gland or sac — see Corrosion, eye, specified site NEC
larynx T27.4
with lung T27.5
leg (s) (meaning lower limb(s)) — see Corrosion, lower limb
limb (s)
lower — see Corrosion, lower, limb
upper — see Corrosion, upper limb
lip (s) T20.42
first degree T20.52
second degree T20.62
third degree T20.72
lower
back — see Corrosion, back
limb T24.409
ankle — see Corrosion, ankle
calf — see Corrosion, calf
first degree T24.509
foot — see Corrosion, foot
knee — see Corrosion, knee
left T24.402
first degree T24.502
second degree T24.602
third degree T24.702
multiple sites, except ankle and foot T24.499
ankle and foot T25.499
first degree T25.599
left T25.492
first degree T25.592
second degree T25.692
third degree T25.792
right T25.491
first degree T25.591
second degree T25.691
third degree T25.791
second degree T25.699
third degree T25.799
first degree T24.599
left T24.492
first degree T24.592
second degree T24.692
third degree T24.792
right T24.491
first degree T24.591
second degree T24.691
third degree T24.791
second degree T24.699
third degree T24.799
right T24.401
first degree T24.501
second degree T24.601
third degree T24.701
second degree T24.609
hip — see Corrosion, thigh
thigh — see Corrosion, thigh
third degree T24.709
lung (with larynx and trachea) T27.5
mouth T28.5
neck T20.47
first degree T20.57
second degree T20.67
third degree T20.77
nose (septum) T20.44
first degree T20.54
second degree T20.64
third degree T20.74
ocular adnexa — see Corrosion, eye
orbit region — see Corrosion, eyelid
palm T23.459
first degree T23.559
left T23.452
first degree T23.552
second degree T23.652
third degree T23.752
right T23.451
first degree T23.551
second degree T23.651
third degree T23.751
second degree T23.659
third degree T23.759
partial thickness - code as Corrosion, unspecified degree, by site
pelvis — see Corrosion, trunk
penis — see Corrosion, genital organs, external, male
perineum
female — see Corrosion, genital organs, external, female
male — see Corrosion, genital organs, external, male
periocular area — see Corrosion, eyelid
pharynx T28.5
rectum T28.7
respiratory tract T27.7
larynx — see Corrosion, larynx
specified part NEC T27.6
trachea — see Corrosion, larynx
sac, lacrimal — see Corrosion, eye, specified site NEC
scalp T20.45
first degree T20.55
second degree T20.65
third degree T20.75
scapular region T22.469
first degree T22.569
left T22.462
first degree T22.562
second degree T22.662
third degree T22.762
right T22.461
first degree T22.561
second degree T22.661
third degree T22.761
second degree T22.669
third degree T22.769
sclera — see Corrosion, eye, specified site NEC
scrotum — see Corrosion, genital organs, external, male
shoulder T22.459
first degree T22.559
left T22.452
first degree T22.552
second degree T22.652
third degree T22.752
right T22.451
first degree T22.551
second degree T22.651
third degree T22.751
second degree T22.659
third degree T22.759
stomach T28.7
temple — see Corrosion, head
testis — see Corrosion, genital organs, external, male
thigh T24.419
first degree T24.519
left T24.412
first degree T24.512
second degree T24.612
third degree T24.712
right T24.411
first degree T24.511
second degree T24.611
third degree T24.711
second degree T24.619
third degree T24.719
thorax (external) — see Corrosion, trunk
throat (meaning pharynx) T28.5
thumb (s) T23.419
first degree T23.519
left T23.412
first degree T23.512
second degree T23.612
third degree T23.712
multiple sites with fingers T23.449
first degree T23.549
left T23.442
first degree T23.542
second degree T23.642
third degree T23.742
right T23.441
first degree T23.541
second degree T23.641
third degree T23.741
second degree T23.649
third degree T23.749
right T23.411
first degree T23.511
second degree T23.611
third degree T23.711
second degree T23.619
third degree T23.719
toe T25.439
first degree T25.539
left T25.432
first degree T25.532
second degree T25.632
third degree T25.732
right T25.431
first degree T25.531
second degree T25.631
third degree T25.731
second degree T25.639
third degree T25.739
tongue T28.5
tonsil (s) T28.5
total body — see Corrosion, multiple body regions
trachea T27.4
with lung T27.5
trunk T21.40
abdominal wall — see Corrosion, abdominal wall
anus — see Corrosion, buttock
axilla — see Corrosion, upper limb
back — see Corrosion, back
breast — see Corrosion, chest wall
buttock — see Corrosion, buttock
chest wall — see Corrosion, chest wall
first degree T21.50
flank — see Corrosion, abdominal wall
genital
female — see Corrosion, genital organs, external, female
male — see Corrosion, genital organs, external, male
groin — see Corrosion, abdominal wall
interscapular region — see Corrosion, back, upper
labia — see Corrosion, genital organs, external, female
lower back — see Corrosion, back
penis — see Corrosion, genital organs, external, male
perineum
female — see Corrosion, genital organs, external, female
male — see Corrosion, genital organs, external, male
scapular region — see Corrosion, upper limb
scrotum — see Corrosion, genital organs, external, male
second degree T21.60
shoulder — see Corrosion, upper limb
specified site NEC T21.49
first degree T21.59
second degree T21.69
third degree T21.79
testes — see Corrosion, genital organs, external, male
third degree T21.70
upper back — see Corrosion, back, upper
vagina T28.8
vulva — see Corrosion, genital organs, external, female
unspecified site with extent of body surface involved specified
less than 10 percent T32.0
10-19 percent (0-9 percent third degree) T32.10
with 10-19 percent third degree T32.11
20-29 percent (0-9 percent third degree) T32.20
with
10-19 percent third degree T32.21
20-29 percent third degree T32.22
30-39 percent (0-9 percent third degree) T32.30
with
10-19 percent third degree T32.31
20-29 percent third degree T32.32
30-39 percent third degree T32.33
40-49 percent (0-9 percent third degree) T32.40
with
10-19 percent third degree T32.41
20-29 percent third degree T32.42
30-39 percent third degree T32.43
40-49 percent third degree T32.44
50-59 percent (0-9 percent third degree) T32.50
with
10-19 percent third degree T32.51
20-29 percent third degree T32.52
30-39 percent third degree T32.53
40-49 percent third degree T32.54
50-59 percent third degree T32.55
60-69 percent (0-9 percent third degree) T32.60
with
10-19 percent third degree T32.61
20-29 percent third degree T32.62
30-39 percent third degree T32.63
40-49 percent third degree T32.64
50-59 percent third degree T32.65
60-69 percent third degree T32.66
70-79 percent (0-9 percent third degree) T32.70
with
10-19 percent third degree T32.71
20-29 percent third degree T32.72
30-39 percent third degree T32.73
40-49 percent third degree T32.74
50-59 percent third degree T32.75
60-69 percent third degree T32.76
70-79 percent third degree T32.77
80-89 percent (0-9 percent third degree) T32.80
with
10-19 percent third degree T32.81
20-29 percent third degree T32.82
30-39 percent third degree T32.83
40-49 percent third degree T32.84
50-59 percent third degree T32.85
60-69 percent third degree T32.86
70-79 percent third degree T32.87
80-89 percent third degree T32.88
90 percent or more (0-9 percent third degree) T32.90
with
10-19 percent third degree T32.91
20-29 percent third degree T32.92
30-39 percent third degree T32.93
40-49 percent third degree T32.94
50-59 percent third degree T32.95
60-69 percent third degree T32.96
70-79 percent third degree T32.97
80-89 percent third degree T32.98
90-99 percent third degree T32.99
upper limb (axilla) (scapular region) T22.40
above elbow — see Corrosion, above elbow
axilla — see Corrosion, axilla
elbow — see Corrosion, elbow
first degree T22.50
forearm — see Corrosion, forearm
hand — see Corrosion, hand
interscapular region — see Corrosion, back, upper
multiple sites T22.499
first degree T22.599
left T22.492
first degree T22.592
second degree T22.692
third degree T22.792
right T22.491
first degree T22.591
second degree T22.691
third degree T22.791
second degree T22.699
third degree T22.799
scapular region — see Corrosion, scapular region
second degree T22.60
shoulder — see Corrosion, shoulder
third degree T22.70
wrist — see Corrosion, hand
uterus T28.8
vagina T28.8
vulva — see Corrosion, genital organs, external, female
wrist T23.479
first degree T23.579
left T23.472
first degree T23.572
second degree T23.672
third degree T23.772
multiple sites with hand T23.499
first degree T23.599
left T23.492
first degree T23.592
second degree T23.692
third degree T23.792
right T23.491
first degree T23.591
second degree T23.691
third degree T23.791
second degree T23.699
third degree T23.799
right T23.471
first degree T23.571
second degree T23.671
third degree T23.771
second degree T23.679
third degree T23.779