ICD-10-CM Alphabetic Index · FY 2027 852 Entries

Ulcer in the ICD-10-CM Index ICD-10-CM

The main term Ulcer, ulcerated, ulcerating, ulceration, ulcerative carries 852 index entries pointing to 445 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027
852
Index Entries
445
Codes Referenced
—
Default Code
U
Letter
852 of 852 shown
ICD-10-CM

Index Entries Under Ulcer 852 entries · 445 codes

Ulcer, ulcerated, ulcerating, ulceration, ulcerative
abdomen L98.439
with
bone involvement without evidence of necrosis L98.436
bone necrosis L98.434
exposed fat layer L98.432
muscle involvement without evidence of necrosis L98.435
muscle necrosis L98.433
skin breakdown only L98.431
specified severity NEC L98.438
alveolar process M27.3
amebic (intestine) A06.1
skin A06.7
anastomotic see Ulcer, gastrojejunal
anorectal K62.6
antral see Ulcer, stomach
anus (sphincter) (solitary) K62.6
aorta see Aneurysm
aphthous (oral) (recurrent) K12.0
genital organ (s)
female N76.6
male N50.89
artery I77.2
atrophic see Ulcer, skin
decubitus see Ulcer, pressure, by site
back L98.429
with
bone involvement without evidence of necrosis L98.426
bone necrosis L98.424
exposed fat layer L98.422
muscle involvement without evidence of necrosis L98.425
muscle necrosis L98.423
skin breakdown only L98.421
specified severity NEC L98.428
Barrett's (esophagus) K22.10
with bleeding K22.11
bile duct (common) (hepatic) K83.8
bladder (solitary) (sphincter) NEC N32.89
bilharzial B65.9 [N33]
in schistosomiasis (bilharzial) B65.9 [N33]
submucosal see Cystitis, interstitial
tuberculous A18.12
bleeding K27.4
bone see Osteomyelitis, specified type NEC
bowel see Ulcer, intestine
breast N61.1
bronchus J98.09
buccal (cavity) (traumatic) K12.1
Buruli A31.1
buttock L98.419
with
bone involvement without evidence of necrosis L98.416
bone necrosis L98.414
exposed fat layer L98.412
muscle involvement without evidence of necrosis L98.415
muscle necrosis L98.413
skin breakdown only L98.411
specified severity NEC L98.418
cameron see Ulcer, stomach
cancerous see Neoplasm, malignant, by site
cardia K22.10
with bleeding K22.11
cardioesophageal (peptic) K22.10
with bleeding K22.11
cecum see Ulcer, intestine
cervix (uteri) (decubitus) (trophic) N86
with cervicitis N72
chancroidal A57
chest L98.449
with
bone involvement without evidence of necrosis L98.446
bone necrosis L98.444
exposed fat layer L98.442
muscle involvement without evidence of necrosis L98.445
muscle necrosis L98.443
skin breakdown only L98.441
specified severity NEC L98.448
chiclero B55.1
chronic (cause unknown) see Ulcer, skin
Cochin-China B55.1
colon see Ulcer, intestine
conjunctiva H10.89
cornea H16.00 Non-billable
with hypopyon H16.03 Non-billable
central H16.01 Non-billable
dendritic (herpes simplex) B00.52
marginal H16.04 Non-billable
Mooren's H16.05 Non-billable
mycotic H16.06 Non-billable
perforated H16.07 Non-billable
ring H16.02 Non-billable
tuberculous (phlyctenular) A18.52
corpus cavernosum (chronic) N48.5
crural see Ulcer, lower limb
Curling's see Ulcer, peptic, acute
Cushing's see Ulcer, peptic, acute
cystic duct K82.8
cystitis (interstitial) see Cystitis, interstitial
decubitus see Ulcer, pressure, by site
dendritic, cornea (herpes simplex) B00.52
diabetes, diabetic see Diabetes, ulcer
Dieulafoy's K25.0
due to
infection NEC see Ulcer, skin
radiation NEC L59.8
trophic disturbance (any region) see Ulcer, skin
X-ray L58.1
duodenum, duodenal (eroded) (peptic) K26.9
with
hemorrhage K26.4
and perforation K26.6
perforation K26.5
acute K26.3
with
hemorrhage K26.0
and perforation K26.2
perforation K26.1
chronic (erosive) K26.7
with
hemorrhage K26.4
and perforation K26.6
perforation K26.5
dysenteric A09
elusive see Cystitis, interstitial
endocarditis (acute) (chronic) (subacute) I28.8
epiglottis J38.7
esophagus (peptic) K22.10
with bleeding K22.11
due to
aspirin K22.10
with bleeding K22.11
gastrointestinal reflux disease (without bleeding) K21.00
with bleeding K21.01
ingestion of chemical or medicament K22.10
with bleeding K22.11
fungal K22.10
with bleeding K22.11
infective K22.10
with bleeding K22.11
varicose see Varix, esophagus
eyelid (region) H01.8 Non-billable
face L98.469
with
bone involvement without evidence of necrosis L98.466
bone necrosis L98.464
exposed fat layer L98.462
muscle involvement without evidence of necrosis L98.465
muscle necrosis L98.463
skin breakdown only L98.461
specified severity NEC L98.468
fauces J39.2
Fenwick (-Hunner) (solitary) see Cystitis, interstitial
fistulous see Ulcer, skin
foot (indolent) (trophic) see Ulcer, lower limb
forearm L98.A299
with
bone involvement without evidence of necrosis L98.A296
bone necrosis L98.A294
exposed fat layer L98.A292
muscle involvement without evidence of necrosis L98.A295
muscle necrosis L98.A293
skin breakdown only L98.A291
specified severity NEC L98.A298
left L98.A229
with
bone involvement without evidence of necrosis L98.A226
bone necrosis L98.A224
exposed fat layer L98.A222
muscle involvement without evidence of necrosis L98.A225
muscle necrosis L98.A223
skin breakdown only L98.A221
specified severity NEC L98.A228
right L98.A219
with
bone involvement without evidence of necrosis L98.A216
bone necrosis L98.A214
exposed fat layer L98.A212
muscle involvement without evidence of necrosis L98.A215
muscle necrosis L98.A213
skin breakdown only L98.A211
specified severity NEC L98.A218
frambesial, initial A66.0
frenum (tongue) K14.0
gallbladder or duct K82.8
gangrenous see Gangrene
gastric see Ulcer, stomach
gastrocolic see Ulcer, gastrojejunal
gastroduodenal see Ulcer, peptic
gastroesophageal see Ulcer, stomach
gastrointestinal see Ulcer, gastrojejunal
gastrojejunal (peptic) K28.9
with
hemorrhage K28.4
and perforation K28.6
perforation K28.5
acute K28.3
with
hemorrhage K28.0
and perforation K28.2
perforation K28.1
chronic K28.7
with
hemorrhage K28.4
and perforation K28.6
perforation K28.5
gastrojejunocolic see Ulcer, gastrojejunal
gingiva K06.8
gingivitis K05.10
nonplaque induced K05.11
plaque induced K05.10
glottis J38.7
granuloma of pudenda A58
groin L98.479
with
bone involvement without evidence of necrosis L98.476
bone necrosis L98.474
exposed fat layer L98.472
muscle involvement without evidence of necrosis L98.475
muscle necrosis L98.473
skin breakdown only L98.471
specified severity NEC L98.478
gum K06.8
gumma, due to yaws A66.4
hand L98.A399
with
bone involvement without evidence of necrosis L98.A396
bone necrosis L98.A394
exposed fat layer L98.A392
muscle involvement without evidence of necrosis L98.A395
muscle necrosis L98.A393
skin breakdown only L98.A391
specified severity NEC L98.A398
left L98.A329
with
bone involvement without evidence of necrosis L98.A326
bone necrosis L98.A324
exposed fat layer L98.A322
muscle involvement without evidence of necrosis L98.A325
muscle necrosis L98.A323
skin breakdown only L98.A321
specified severity NEC L98.A328
right L98.A319
with
bone involvement without evidence of necrosis L98.A316
bone necrosis L98.A314
exposed fat layer L98.A312
muscle involvement without evidence of necrosis L98.A315
muscle necrosis L98.A313
skin breakdown only L98.A311
specified severity NEC L98.A318
heel see Ulcer, lower limb
hemorrhoid K64.8 see also Hemorrhoids, by degree
Hunner's see Cystitis, interstitial
hypopharynx J39.2
hypopyon (chronic) (subacute) see Ulcer, cornea, with hypopyon
hypostaticum see Ulcer, varicose
ileum see Ulcer, intestine
intestine, intestinal K63.3
with perforation K63.1
amebic A06.1
duodenal see Ulcer, duodenum
granulocytopenic (with hemorrhage) see Neutropenia
marginal see Ulcer, gastrojejunal
perforating K63.1
newborn P78.0
primary, small intestine K63.3
rectum K62.6
stercoraceous, stercoral K63.3
tuberculous A18.32
typhoid (fever) see Typhoid
varicose I86.8
jejunum, jejunal see Ulcer, gastrojejunal
keratitis see Ulcer, cornea
knee see Ulcer, lower limb
labium (majus) (minus) N76.6
laryngitis see Laryngitis
larynx (aphthous) (contact) J38.7
diphtheritic A36.2
leg see Ulcer, lower limb
lip K13.0
Lipschütz's N76.6
lower limb (atrophic) (chronic) (neurogenic) (perforating) (pyogenic) (trophic) (tropical) L97.909
with
bone involvement without evidence of necrosis L97.906
bone necrosis L97.904
exposed fat layer L97.902
muscle involvement without evidence of necrosis L97.905
muscle necrosis L97.903
skin breakdown only L97.901
specified severity NEC L97.908
ankle L97.309
with
bone involvement without evidence of necrosis L97.306
bone necrosis L97.304
exposed fat layer L97.302
muscle involvement without evidence of necrosis L97.305
muscle necrosis L97.303
skin breakdown only L97.301
specified severity NEC L97.308
left L97.329
with
bone involvement without evidence of necrosis L97.326
bone necrosis L97.324
exposed fat layer L97.322
muscle involvement without evidence of necrosis L97.325
muscle necrosis L97.323
skin breakdown only L97.321
specified severity NEC L97.328
right L97.319
with
bone involvement without evidence of necrosis L97.316
bone necrosis L97.314
exposed fat layer L97.312
muscle involvement without evidence of necrosis L97.315
muscle necrosis L97.313
skin breakdown only L97.311
specified severity NEC L97.318
calf L97.209
with
bone involvement without evidence of necrosis L97.206
bone necrosis L97.204
exposed fat layer L97.202
muscle involvement without evidence of necrosis L97.205
muscle necrosis L97.203
skin breakdown only L97.201
specified severity NEC L97.208
left L97.229
with
bone involvement without evidence of necrosis L97.226
bone necrosis L97.224
exposed fat layer L97.222
muscle involvement without evidence of necrosis L97.225
muscle necrosis L97.223
skin breakdown only L97.221
specified severity NEC L97.228
right L97.219
with
bone involvement without evidence of necrosis L97.216
bone necrosis L97.214
exposed fat layer L97.212
muscle involvement without evidence of necrosis L97.215
muscle necrosis L97.213
skin breakdown only L97.211
specified severity NEC L97.218
decubitus see Ulcer, pressure, by site
foot specified NEC L97.509
with
bone involvement without evidence of necrosis L97.506
bone necrosis L97.504
exposed fat layer L97.502
muscle involvement without evidence of necrosis L97.505
muscle necrosis L97.503
skin breakdown only L97.501
specified severity NEC L97.508
left L97.529
with
bone involvement without evidence of necrosis L97.526
bone necrosis L97.524
exposed fat layer L97.522
muscle involvement without evidence of necrosis L97.525
muscle necrosis L97.523
skin breakdown only L97.521
specified severity NEC L97.528
right L97.519
with
bone involvement without evidence of necrosis L97.516
bone necrosis L97.514
exposed fat layer L97.512
muscle involvement without evidence of necrosis L97.515
muscle necrosis L97.513
skin breakdown only L97.511
specified severity NEC L97.518
heel L97.409
with
bone involvement without evidence of necrosis L97.406
bone necrosis L97.404
exposed fat layer L97.402
muscle involvement without evidence of necrosis L97.405
muscle necrosis L97.403
skin breakdown only L97.401
specified severity NEC L97.408
left L97.429
with
bone involvement without evidence of necrosis L97.426
bone necrosis L97.424
exposed fat layer L97.422
muscle involvement without evidence of necrosis L97.425
muscle necrosis L97.423
skin breakdown only L97.421
specified severity NEC L97.428
right L97.419
with
bone involvement without evidence of necrosis L97.416
bone necrosis L97.414
exposed fat layer L97.412
muscle involvement without evidence of necrosis L97.415
muscle necrosis L97.413
skin breakdown only L97.411
specified severity NEC L97.418
left L97.929
with
bone involvement without evidence of necrosis L97.926
bone necrosis L97.924
exposed fat layer L97.922
muscle involvement without evidence of necrosis L97.925
muscle necrosis L97.923
skin breakdown only L97.921
specified severity NEC L97.928
lower leg NOS L97.909
with
bone involvement without evidence of necrosis L97.906
bone necrosis L97.904
exposed fat layer L97.902
muscle involvement without evidence of necrosis L97.905
muscle necrosis L97.903
skin breakdown only L97.901
specified severity NEC L97.908
left L97.929
with
bone involvement without evidence of necrosis L97.926
bone necrosis L97.924
exposed fat layer L97.922
muscle involvement without evidence of necrosis L97.925
muscle necrosis L97.923
skin breakdown only L97.921
specified severity NEC L97.928
right L97.919
with
bone involvement without evidence of necrosis L97.916
bone necrosis L97.914
exposed fat layer L97.912
muscle involvement without evidence of necrosis L97.915
muscle necrosis L97.913
skin breakdown only L97.911
specified severity NEC L97.918
specified site NEC L97.809
with
bone involvement without evidence of necrosis L97.806
bone necrosis L97.804
exposed fat layer L97.802
muscle involvement without evidence of necrosis L97.805
muscle necrosis L97.803
skin breakdown only L97.801
specified severity NEC L97.808
left L97.829
with
bone involvement without evidence of necrosis L97.826
bone necrosis L97.824
exposed fat layer L97.822
muscle involvement without evidence of necrosis L97.825
muscle necrosis L97.823
skin breakdown only L97.821
specified severity NEC L97.828
right L97.819
with
bone involvement without evidence of necrosis L97.816
bone necrosis L97.814
exposed fat layer L97.812
muscle involvement without evidence of necrosis L97.815
muscle necrosis L97.813
skin breakdown only L97.811
specified severity NEC L97.818
midfoot L97.409
with
bone involvement without evidence of necrosis L97.406
bone necrosis L97.404
exposed fat layer L97.402
muscle involvement without evidence of necrosis L97.405
muscle necrosis L97.403
skin breakdown only L97.401
specified severity NEC L97.408
left L97.429
with
bone involvement without evidence of necrosis L97.426
bone necrosis L97.424
exposed fat layer L97.422
muscle involvement without evidence of necrosis L97.425
muscle necrosis L97.423
skin breakdown only L97.421
specified severity NEC L97.428
right L97.419
with
bone involvement without evidence of necrosis L97.416
bone necrosis L97.414
exposed fat layer L97.412
muscle involvement without evidence of necrosis L97.415
muscle necrosis L97.413
skin breakdown only L97.411
specified severity NEC L97.418
right L97.919
with
bone involvement without evidence of necrosis L97.916
bone necrosis L97.914
exposed fat layer L97.912
muscle involvement without evidence of necrosis L97.915
muscle necrosis L97.913
skin breakdown only L97.911
specified severity NEC L97.918
shin L97.209 see also Ulcer, lower limb, calf
thigh L97.109
with
bone involvement without evidence of necrosis L97.106
bone necrosis L97.104
muscle involvement without evidence of necrosis L97.105
exposed fat layer L97.102
muscle necrosis L97.103
skin breakdown only L97.101
specified severity NEC L97.108
left L97.129
with
bone involvement without evidence of necrosis L97.126
bone necrosis L97.124
exposed fat layer L97.122
muscle involvement without evidence of necrosis L97.125
muscle necrosis L97.123
skin breakdown only L97.121
specified severity NEC L97.128
right L97.119
with
bone involvement without evidence of necrosis L97.116
bone necrosis L97.114
exposed fat layer L97.112
muscle involvement without evidence of necrosis L97.115
muscle necrosis L97.113
skin breakdown only L97.111
specified severity NEC L97.118
toe L97.509
with
bone involvement without evidence of necrosis L97.506
bone necrosis L97.504
exposed fat layer L97.502
muscle involvement without evidence of necrosis L97.505
muscle necrosis L97.503
skin breakdown only L97.501
specified severity NEC L97.508
left L97.529
with
bone involvement without evidence of necrosis L97.526
bone necrosis L97.524
exposed fat layer L97.522
muscle involvement without evidence of necrosis L97.525
muscle necrosis L97.523
skin breakdown only L97.521
specified severity NEC L97.528
right L97.519
with
bone involvement without evidence of necrosis L97.516
bone necrosis L97.514
exposed fat layer L97.512
muscle involvement without evidence of necrosis L97.515
muscle necrosis L97.513
skin breakdown only L97.511
specified severity NEC L97.518
leprous A30.1
syphilitic A52.19
varicose see Varix, leg, with, ulcer
luetic see Ulcer, syphilitic
lung J98.4
tuberculous see Tuberculosis, pulmonary
malignant see Neoplasm, malignant, by site
marginal NEC see Ulcer, gastrojejunal
meatus (urinarius) N34.2
Meckel's diverticulum Q43.0
malignant see Table of Neoplasms, small intestine, malignant
Meleney's (chronic undermining) see Ulcer, skin
Mooren's (cornea) see Ulcer, cornea, Mooren's
mycobacterial (skin) A31.1
nasopharynx J39.2
neck L98.459
with
bone involvement without evidence of necrosis L98.456
bone necrosis L98.454
exposed fat layer L98.452
muscle involvement without evidence of necrosis L98.455
muscle necrosis L98.453
skin breakdown only L98.451
specified severity NEC L98.458
uterus N86
neurogenic NEC see Ulcer, skin
nose, nasal (passage) (infective) (septum) J34.0
skin see Ulcer, skin
spirochetal A69.8
varicose (bleeding) I86.8
oral mucosa (traumatic) K12.1
palate (soft) K12.1
penis (chronic) N48.5
peptic (site unspecified) K27.9
with
hemorrhage K27.4
and perforation K27.6
perforation K27.5
acute K27.3
with
hemorrhage K27.0
and perforation K27.2
perforation K27.1
chronic K27.7
with
hemorrhage K27.4
and perforation K27.6
perforation K27.5
esophagus K22.10
with bleeding K22.11
newborn P78.82
perforating K27.5
skin see Ulcer, skin
peritonsillar J35.8
phagedenic (tropical) see Ulcer, skin
pharynx J39.2
phlebitis see Phlebitis
plaster see Ulcer, pressure, by site
popliteal space see Ulcer, lower limb
postpyloric see Ulcer, duodenum
prepuce N47.7
prepyloric see Ulcer, stomach
pressure (pressure area) L89.9 Non-billable
ankle L89.5 Non-billable
back L89.1 Non-billable
buttock L89.3 Non-billable
coccyx L89.15 Non-billable
contiguous site of back, buttock, hip L89.4 Non-billable
elbow L89.0 Non-billable
face L89.81 Non-billable
head L89.81 Non-billable
heel L89.6 Non-billable
hip L89.2 Non-billable
sacral region (tailbone) L89.15 Non-billable
specified site NEC L89.89 Non-billable
stage 1 (healing) (pre-ulcer skin changes limited to persistent focal edema)
ankle L89.5 Non-billable
back L89.1 Non-billable
buttock L89.3 Non-billable
coccyx L89.15 Non-billable
contiguous site of back, buttock, hip L89.4 Non-billable
elbow L89.0 Non-billable
face L89.81 Non-billable
head L89.81 Non-billable
heel L89.6 Non-billable
hip L89.2 Non-billable
sacral region (tailbone) L89.15 Non-billable
specified site NEC L89.89 Non-billable
stage 2 (healing) (abrasion, blister, partial thickness skin loss involving epidermis and/or dermis)
ankle L89.5 Non-billable
back L89.1 Non-billable
buttock L89.3 Non-billable
coccyx L89.15 Non-billable
contiguous site of back, buttock, hip L89.4 Non-billable
elbow L89.0 Non-billable
face L89.81 Non-billable
head L89.81 Non-billable
heel L89.6 Non-billable
hip L89.2 Non-billable
sacral region (tailbone) L89.15 Non-billable
specified site NEC L89.89 Non-billable
stage 3 (healing) (full thickness skin loss involving damage or necrosis of subcutaneous tissue)
ankle L89.5 Non-billable
back L89.1 Non-billable
buttock L89.3 Non-billable
coccyx L89.15 Non-billable
contiguous site of back, buttock, hip L89.4 Non-billable
elbow L89.0 Non-billable
face L89.81 Non-billable
head L89.81 Non-billable
heel L89.6 Non-billable
hip L89.2 Non-billable
sacral region (tailbone) L89.15 Non-billable
specified site NEC L89.89 Non-billable
stage 4 (healing) (necrosis of soft tissues through to underlying muscle, tendon, or bone)
ankle L89.5 Non-billable
back L89.1 Non-billable
buttock L89.3 Non-billable
coccyx L89.15 Non-billable
contiguous site of back, buttock, hip L89.4 Non-billable
elbow L89.0 Non-billable
face L89.81 Non-billable
head L89.81 Non-billable
heel L89.6 Non-billable
hip L89.2 Non-billable
sacral region (tailbone) L89.15 Non-billable
specified site NEC L89.89 Non-billable
unspecified stage
ankle L89.5 Non-billable
back L89.1 Non-billable
buttock L89.3 Non-billable
coccyx L89.15 Non-billable
contiguous site of back, buttock, hip L89.4 Non-billable
elbow L89.0 Non-billable
face L89.81 Non-billable
head L89.81 Non-billable
heel L89.6 Non-billable
hip L89.2 Non-billable
sacral region (tailbone) L89.15 Non-billable
specified site NEC L89.89 Non-billable
unstageable
ankle L89.5 Non-billable
back L89.1 Non-billable
buttock L89.3 Non-billable
coccyx L89.15 Non-billable
contiguous site of back, buttock, hip L89.4 Non-billable
elbow L89.0 Non-billable
face L89.81 Non-billable
head L89.81 Non-billable
heel L89.6 Non-billable
hip L89.2 Non-billable
sacral region (tailbone) L89.15 Non-billable
specified site NEC L89.89 Non-billable
primary of intestine K63.3
with perforation K63.1
prostate N41.9
pyloric see Ulcer, stomach
rectosigmoid K63.3
with perforation K63.1
rectum (sphincter) (solitary) K62.6
stercoraceous, stercoral K62.6
retina see Inflammation, chorioretinal
rodent see also Neoplasm, skin, malignant
sclera see Scleritis
scrofulous (tuberculous) A18.2
scrotum N50.89
tuberculous A18.15
varicose I86.1
seminal vesicle N50.89
sigmoid see Ulcer, intestine
skin (atrophic) (chronic) (neurogenic) (non-healing) (perforating) (pyogenic) (trophic) (tropical) L98.499
with gangrene see Gangrene
amebic A06.7
back see Ulcer, back
buttock see Ulcer, buttock
decubitus see Ulcer, pressure
lower limb see Ulcer, lower limb
mycobacterial A31.1
specified site NEC L98.499
with
bone involvement without evidence of necrosis L98.496
bone necrosis L98.494
exposed fat layer L98.492
muscle involvement without evidence of necrosis L98.495
muscle necrosis L98.493
skin breakdown only L98.491
specified severity NEC L98.498
tuberculous (primary) A18.4
upper limb see Ulcer, upper limb
varicose see Ulcer, varicose
sloughing see Ulcer, skin
solitary, anus or rectum (sphincter) K62.6
sore throat J02.9
streptococcal J02.0
spermatic cord N50.89
spine (tuberculous) A18.01
stasis (venous) see Varix, leg, with, ulcer
without varicose veins I87.2 see also Ulcer, by site
stercoraceous, stercoral K63.3
with perforation K63.1
anus or rectum K62.6
stoma, stomal see Ulcer, gastrojejunal
stomach (eroded) (peptic) (round) K25.9
with
hemorrhage K25.4
and perforation K25.6
perforation K25.5
acute K25.3
with
hemorrhage K25.0
and perforation K25.2
perforation K25.1
chronic K25.7
with
hemorrhage K25.4
and perforation K25.6
perforation K25.5
stomal see Ulcer, gastrojejunal
stomatitis K12.1
stress see Ulcer, peptic
strumous (tuberculous) A18.2
submucosal, bladder see Cystitis, interstitial
syphilitic (any site) (early) (secondary) A51.39
late A52.79
perforating A52.79
foot A52.11
testis N50.89
thigh see Ulcer, lower limb
throat J39.2
diphtheritic A36.0
toe see Ulcer, lower limb
tongue (traumatic) K14.0
tonsil J35.8
diphtheritic A36.0
trachea J39.8
trophic see Ulcer, skin
tropical see Ulcer, skin
tuberculous see Tuberculosis, ulcer
tunica vaginalis N50.89
turbinate J34.89
typhoid (perforating) see Typhoid
unspecified site see Ulcer, skin
upper limb (chronic)
upper arm L98.A199
with
bone involvement without evidence of necrosis L98.A196
bone necrosis L98.A194
exposed fat layer L98.A192
muscle involvement without evidence of necrosis L98.A195
muscle necrosis L98.A193
skin breakdown only L98.A191
specified severity NEC L98.A198
left L98.A129
with
bone involvement without evidence of necrosis L98.A126
bone necrosis L98.A124
exposed fat layer L98.A122
muscle involvement without evidence of necrosis L98.A125
muscle necrosis L98.A123
skin breakdown only L98.A121
specified severity NEC L98.A128
right L98.A119
with
bone involvement without evidence of necrosis L98.A116
bone necrosis L98.A114
exposed fat layer L98.A112
muscle involvement without evidence of necrosis L98.A115
muscle necrosis L98.A113
skin breakdown only L98.A111
specified severity NEC L98.A118
urethra (meatus) see Urethritis
uterus N85.8
cervix N86
with cervicitis N72
neck N86
with cervicitis N72
vagina N76.5
in Behçet's disease M35.2 [N77.0]
pessary N89.8
valve, heart I33.0
varicose (lower limb, any part) see also Varix, leg, with, ulcer
broad ligament I86.2
esophagus see Varix, esophagus
inflamed or infected see Varix, leg, with ulcer, with inflammation
nasal septum I86.8
perineum I86.3
scrotum I86.1
specified site NEC I86.8
sublingual I86.0
vulva I86.3
vas deferens N50.89
vulva (acute) (infectional) N76.6
in (due to)
Behçet's disease M35.2 [N77.0]
herpesviral (herpes simplex) infection A60.04
tuberculosis A18.18
vulvobuccal, recurring N76.6
X-ray L58.1
yaws A66.4

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Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.