ICD-10-CM Alphabetic Index · FY 2026 280 Entries
Inflammation in the ICD-10-CM Index ICD-10-CM
The main term Inflammation, inflamed, inflammatory (with exudation) carries 280 index entries pointing to 83 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 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
280
Index Entries
83
Codes Referenced
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Default Code
I
Letter
280 of 280 shown
ICD-10-CM
Index Entries Under Inflammation 280 entries · 83 codes
Inflammation, inflamed, inflammatory (with exudation)
abducent (nerve) see Strabismus, paralytic, sixth nerve
accessory sinus (chronic) see Sinusitis
adrenal (gland) E27.8
alveoli, teeth M27.3
scorbutic E54
anal canal, anus K62.89
antrum (chronic) see Sinusitis, maxillary
appendix see Appendicitis
arachnoid see Meningitis
areola N61.0
puerperal, postpartum or gestational see Infection, nipple
areolar tissue NOS L08.9
artery see Arteritis
auditory meatus (external) see Otitis, externa
Bartholin's gland N75.8
bile duct (common) (hepatic) or passage see Cholangitis
bladder see Cystitis
bone see Osteomyelitis
brain see also Encephalitis
membrane see Meningitis
breast N61.0
cancer see Table of Neoplasms
neoplasm see Table of Neoplasms
puerperal, postpartum, gestational see Mastitis, obstetric
broad ligament see Disease, pelvis, inflammatory
bronchi see Bronchitis
catarrhal J00
cecum see Appendicitis
cerebral see also Encephalitis
membrane see Meningitis
cerebrospinal
meningococcal A39.0
cervix (uteri) see Cervicitis
chest J98.8
chorioretinal H30.9 Non-billable
cyclitis see Cyclitis
disseminated H30.10 Non-billable
generalized H30.13 Non-billable
peripheral H30.12 Non-billable
posterior pole H30.11 Non-billable
epitheliopathy see Epitheliopathy
focal H30.00 Non-billable
juxtapapillary H30.01 Non-billable
macular H30.04 Non-billable
paramacular see Inflammation, chorioretinal, focal, macular
peripheral H30.03 Non-billable
posterior pole H30.02 Non-billable
specified type NEC H30.89 Non-billable
choroid see Inflammation, chorioretinal
chronic, postmastoidectomy cavity see Complications, postmastoidectomy, inflammation
colon see Enteritis
connective tissue (diffuse) NEC see Disorder, soft tissue, specified type NEC
cornea see Keratitis
corpora cavernosa N48.29
cranial nerve see Disorder, nerve, cranial
Douglas' cul-de-sac or pouch (chronic) N73.0
due to device, implant or graft see also Complications, by site and type, infection or inflammation
arterial graft T82.7 Non-billable
breast (implant) T85.79 Non-billable
catheter T85.79 Non-billable
dialysis (renal) T82.7 Non-billable
intraperitoneal T85.71 Non-billable
infusion T82.7 Non-billable
cranial T85.735 Non-billable
intrathecal T85.735 Non-billable
spinal (epidural) (subdural) T85.735 Non-billable
subarachnoid T85.735 Non-billable
urinary T83.518 Non-billable
cystostomy T83.510 Non-billable
Hopkins T83.518 Non-billable
ileostomy T83.518 Non-billable
nephrostomy T83.512 Non-billable
specified NEC T83.518 Non-billable
urethral indwelling T83.511 Non-billable
urostomy T83.518 Non-billable
electronic (electrode) (pulse generator) (stimulator)
bone T84.7 Non-billable
cardiac T82.7 Non-billable
nervous system T85.738 Non-billable
brain T85.731 Non-billable
cranial nerve T85.732 Non-billable
gastric nerve T85.732 Non-billable
neurostimulator generator T85.734 Non-billable
peripheral nerve T85.732 Non-billable
sacral nerve T85.732 Non-billable
spinal cord T85.733 Non-billable
vagal nerve T85.732 Non-billable
urinary T83.590 Non-billable
fixation, internal (orthopedic) NEC see Complication, fixation device, infection
gastrointestinal (bile duct) (esophagus) T85.79 Non-billable
neurostimulator electrode (lead) T85.732 Non-billable
genital NEC T83.69 Non-billable
heart NEC T82.7 Non-billable
valve (prosthesis) T82.6 Non-billable
graft T82.7 Non-billable
joint prosthesis see Complication, joint prosthesis, infection
ocular (corneal graft) (orbital implant) NEC T85.79 Non-billable
orthopedic NEC T84.7 Non-billable
penile (cylinder) (pump) (reservoir) T83.61 Non-billable
specified NEC T85.79 Non-billable
testicular T83.62 Non-billable
urinary NEC T83.598 Non-billable
ileal conduit stent T83.593 Non-billable
implanted neurostimulation T83.590 Non-billable
implanted sphincter T83.591 Non-billable
indwelling ureteral stent T83.592 Non-billable
nephroureteral stent T83.593 Non-billable
specified stent NEC T83.593 Non-billable
vascular NEC T82.7 Non-billable
ventricular intracranial (communicating) shunt T85.730 Non-billable
duodenum K29.80
with bleeding K29.81
dura mater see Meningitis
ear (middle) see also Otitis, media
external see Otitis, externa
inner
epididymis see Epididymitis
esophagus see Esophagitis
ethmoidal (sinus) (chronic) see Sinusitis, ethmoidal
eustachian tube (catarrhal) see Salpingitis, eustachian
eyelid H01.9
abscess see Abscess, eyelid
blepharitis see Blepharitis
chalazion see Chalazion
dermatosis (noninfectious) see Dermatosis, eyelid
hordeolum see Hordeolum
specified NEC H01.8 Non-billable
fallopian tube see Salpingo-oophoritis
fascia see Myositis
follicular, pharynx J31.2
frontal (sinus) (chronic) see Sinusitis, frontal
gallbladder see Cholecystitis
gastric see Gastritis
gastrointestinal see Enteritis
genital organ (internal) (diffuse)
female see Disease, pelvis, inflammatory
male N49.9
multiple sites N49.8
specified NEC N49.8
gland (lymph) see Lymphadenitis
glottis see Laryngitis
granular, pharynx J31.2
gum K05.10
nonplaque induced K05.11
plaque induced K05.10
heart see Carditis
hepatic duct see Cholangitis
ileoanal (internal) pouch K91.850
ileum see also Enteritis
regional or terminal see Enteritis, regional
intestine (any part) see Enteritis
intestinal pouch K91.850
jaw (acute) (bone) (chronic) (lower) (suppurative) (upper) M27.2
joint NEC see Arthritis
sacroiliac M46.1
kidney see Nephritis
knee (joint) M13.169
tuberculous A18.02
labium (majus) (minus) see Vulvitis
lacrimal
gland see Dacryoadenitis
passages (duct) (sac) see also Dacryocystitis
canaliculitis see Canaliculitis, lacrimal
larynx see Laryngitis
leg NOS L08.9
lip K13.0
liver (capsule) see also Hepatitis
chronic K73.9
suppurative K75.0
lung (acute) see also Pneumonia
chronic J98.4
lymph gland or node see Lymphadenitis
lymphatic vessel see Lymphangitis
maxilla, maxillary M27.2
sinus (chronic) see Sinusitis, maxillary
membranes of brain or spinal cord see Meningitis
meninges see Meningitis
mouth K12.1
muscle see Myositis
myocardium see Myocarditis
nasal sinus (chronic) see Sinusitis
nasopharynx see Nasopharyngitis
nerve NEC see Neuritis
nipple N61.0
puerperal, postpartum or gestational see Infection, nipple
nose see Rhinitis
oculomotor (nerve) see Strabismus, paralytic, third nerve
optic nerve see Neuritis, optic
orbit (chronic) H05.10
acute H05.00
abscess see Abscess, orbit
cellulitis see Cellulitis, orbit
osteomyelitis see Osteomyelitis, orbit
periostitis see Periostitis, orbital
tenonitis see Tenonitis, eye
granuloma see Granuloma, orbit
myositis see Myositis, orbital
ovary see Salpingo-oophoritis
oviduct see Salpingo-oophoritis
pancreas (acute) see Pancreatitis
parametrium N73.0
parotid region L08.9
pelvis, female see Disease, pelvis, inflammatory
penis (corpora cavernosa) N48.29
perianal K62.89
pericardium see Pericarditis
perineum (female) (male) L08.9
perirectal K62.89
peritoneum see Peritonitis
periuterine see Disease, pelvis, inflammatory
perivesical see Cystitis
petrous bone (acute) (chronic) see Petrositis
pharynx (acute) see Pharyngitis
pia mater see Meningitis
pleura see Pleurisy
polyp, colon K51.40 see also Polyp, colon, inflammatory
prostate see also Prostatitis
specified type NEC N41.8
rectosigmoid see Rectosigmoiditis
rectum K62.89 see also Proctitis
respiratory, upper J06.9 see also Infection, respiratory, upper
acute, due to radiation J70.0
chronic, due to external agent see condition, respiratory, chronic, due to
due to
chemicals, gases, fumes or vapors (inhalation) J68.2
radiation J70.1
retina see Chorioretinitis
retrocecal see Appendicitis
retroperitoneal see Peritonitis
salivary duct or gland (any) (suppurative) see Sialoadenitis
scorbutic, alveoli, teeth E54
scrotum N49.2
seminal vesicle see Vesiculitis
sigmoid see Enteritis
sinus see Sinusitis
Skene's duct or gland see Urethritis
skin L08.9
spermatic cord N49.1
sphenoidal (sinus) see Sinusitis, sphenoidal
spinal
cord see Encephalitis
membrane see Meningitis
nerve see Disorder, nerve
spine see Spondylopathy, inflammatory
spleen (capsule) D73.89
stomach see Gastritis
subcutaneous tissue L08.9
suprarenal (gland) E27.8
synovial see Tenosynovitis
tendon (sheath) NEC see Tenosynovitis
testis see Orchitis
throat (acute) see Pharyngitis
thymus (gland) E32.8
thyroid (gland) see Thyroiditis
tongue K14.0
tonsil see Tonsillitis
trachea see Tracheitis
trochlear (nerve) see Strabismus, paralytic, fourth nerve
tubal see Salpingo-oophoritis
tuberculous NEC see Tuberculosis
tubo-ovarian see Salpingo-oophoritis
tunica vaginalis N49.1
tympanic membrane see Tympanitis
umbilicus, umbilical L08.82
uterine ligament see Disease, pelvis, inflammatory
uterus (catarrhal) see Endometritis
uveal tract (anterior) NOS see also Iridocyclitis
posterior see Chorioretinitis
vagina see Vaginitis
vas deferens N49.1
vein see also Phlebitis
intracranial or intraspinal (septic) G08
thrombotic I80.9
leg see Phlebitis, leg
lower extremity see Phlebitis, leg
vocal cord J38.3
vulva see Vulvitis
Wharton's duct (suppurative) see Sialoadenitis
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Related Index Terms
ArteritisChalazionCholecystitisChorioretinitisConditionCyclitisDacryocystitisDermatosisGranulomaHepatitisIridocyclitisLymphadenitisAll index terms starting with IIndex to Diseases and InjuriesICD-10-CM Code Lookup
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
