ICD-10-CM Alphabetic Index
Corrosion(injury) (acid) (caustic) (chemical) (lime) (external) (internal)
Sub-terms(100)
—abdomen, abdominal(muscle) (wall)T21.42—above elbowT22.439—ankleT25.419—axillaT22.449—back(lower)T21.44—buttock(s)T21.45—calfT24.439—cheekT20.46—chest wallT21.41—chinT20.43—dorsum of handT23.469—ear(auricle) (external) (canal)T20.41—elbowT22.429—extent(percentage of body surface)—eye and adnexa(s)T26.9—fingerT23.429—footT25.429—forearmT22.419—foreheadT20.46—genital organs—hand(s)T23.409—head(and face) (and neck)T20.40—internal organ(s)T28.90—kneeT24.429—larynxT27.4—limb(s)—lip(s)T20.42—lower—neckT20.47—nose(septum)T20.44—palmT23.459—perineum—respiratory tractT27.7—scalpT20.45—scapular regionT22.469—shoulderT22.459—thighT24.419—thumb(s)T23.419—toeT25.439—tracheaT27.4—trunkT21.40—unspecified site with extent of body surface involved specified—upper limb(axilla) (scapular region)T22.40—wristT23.479—alimentary tract NECT28.7—cervixT28.8—colonT28.7—cornea(and conjunctiva)T26.6—epiglottisT27.4—esophagusT28.6—eyelid(s)T26.5—gastrointestinal tract NECT28.7—intestine(large) (small)T28.7—lung(with larynx and trachea)T27.5—mouthT28.5—pharynxT28.5—rectumT28.7—stomachT28.7—throat(meaning pharynx)T28.5—tongueT28.5—tonsil(s)T28.5—uterusT28.8—vaginaT28.8—blisters - code as Corrosion, second degree, by site—deep necrosis of underlying tissue - code as Corrosion, third degree, by site—epidermal loss - code as Corrosion, second degree, by site—erythema, erythematous - code as Corrosion, first degree, by site—fourth degree - code as Corrosion, third degree, by site—full thickness skin loss - code as Corrosion, third degree, by site—partial thickness - code as Corrosion, unspecified degree, by site—anussee Corrosion, buttock—arm(s) (meaning upper limb(s))see Corrosion, upper limb—breast(s)see Corrosion, chest wall—canthus(eye)see Corrosion, eyelid—conjunctiva(and cornea)see Corrosion, cornea—entire bodysee Corrosion, multiple body regions—extremitysee Corrosion, limb—eyeballsee Corrosion, eye—facesee Corrosion, head—flanksee Corrosion, abdomen—groinsee Corrosion, abdominal wall—hip(s)see Corrosion, lower, limb—inhalationsee Corrosion, respiratory tract—interscapular regionsee Corrosion, back, upper—labium(majus) (minus)see Corrosion, genital organs, external, female—lacrimal apparatus, duct, gland or sacsee Corrosion, eye, specified site NEC—leg(s) (meaning lower limb(s))see Corrosion, lower limb—ocular adnexasee Corrosion, eye—orbit regionsee Corrosion, eyelid—pelvissee Corrosion, trunk—penissee Corrosion, genital organs, external, male—periocular areasee Corrosion, eyelid—sac, lacrimalsee Corrosion, eye, specified site NEC—sclerasee Corrosion, eye, specified site NEC—scrotumsee Corrosion, genital organs, external, male—templesee Corrosion, head—testissee Corrosion, genital organs, external, male—thorax(external)see Corrosion, trunk—total bodysee Corrosion, multiple body regions—vulvasee Corrosion, genital organs, external, female