Add: C7831 Secondary malignant neoplasm of larynx Add: C7832 Secondary malignant neoplasm of pharynx Add: C7983 Secondary malignant neoplasm of oral cavity Delete: D691 Qualitative platelet defects Add: D6911 Glanzmann thrombasthenia Add: D6919 Other qualitative platelet defects Add: E89830 Post bariatric hypoglycemia Add: E89838 Other postprocedural hypoglycemia Add: F64A Gender identity disorder, in remission Delete: I420 Dilated cardiomyopathy Add: I4200 Dilated cardiomyopathy, unspecified Add: I4201 Familial-genetic dilated cardiomyopathy Add: I4209 Other dilated cardiomyopathy Delete: I428 Other cardiomyopathies Add: I4281 Arrhythmogenic cardiomyopathy Add: I4289 Other cardiomyopathies not elsewhere classified Add: I4722 Catecholaminergic polymorphic ventricular tachycardia [CPVT] Delete: I498 Other specified cardiac arrhythmias Add: I4981 Brugada syndrome Add: I4982 Ventricular bigeminy Add: I4989 Other specified cardiac arrhythmias not elsewhere classified Add: J34830 Odontogenic sinusitis, maxillary sinus Add: J34831 Odontogenic sinusitis, ethmoid sinus Add: J34832 Odontogenic sinusitis, frontal sinus Add: J34833 Odontogenic sinusitis, sphenoid sinus Add: J34839 Odontogenic sinusitis, unspecified Add: J4B Pulmonary mycetoma Add: K31B Hypertrophic pyloric stenosis, in childhood Add: K6A01 Prevesical abscess Add: K6A09 Other pelvic abscess Add: K6A8 Other diseases of the pelvis, not elsewhere classified Add: K740A Hepatic fibrosis, moderate fibrosis Add: K7683 Intestinal failure-associated liver disease Revise from: L02232 Carbuncle of back [any part, except buttock] Revise to: L02232 Carbuncle of back [any part, except buttock and flank] Add: L02237 Carbuncle of flank Revise from: L03312 Cellulitis of back [any part except buttock] Revise to: L03312 Cellulitis of back [any part except buttock and flank] Revise from: L03322 Acute lymphangitis of back [any part except buttock] Revise to: L03322 Acute lymphangitis of back [any part except buttock and flank] Add: M043 VEXAS syndrome Add: M67A01 Plantar fasciitis, right foot Add: M67A02 Plantar fasciitis, left foot Add: M67A09 Plantar fasciitis, unspecified foot Delete: M722 Plantar fascial fibromatosis Add: M7220 Plantar fascial fibromatosis, unspecified foot Add: M7221 Plantar fascial fibromatosis, right foot Add: M7222 Plantar fascial fibromatosis, left foot Delete: M868X1 Other osteomyelitis, shoulder Add: M868X11 Other osteomyelitis, right shoulder Add: M868X12 Other osteomyelitis, left shoulder Add: M868X19 Other osteomyelitis, unspecified shoulder Delete: M868X2 Other osteomyelitis, upper arm Add: M868X21 Other osteomyelitis, right upper arm Add: M868X22 Other osteomyelitis, left upper arm Add: M868X29 Other osteomyelitis, unspecified upper arm Delete: M868X3 Other osteomyelitis, forearm Add: M868X31 Other osteomyelitis, right forearm Add: M868X32 Other osteomyelitis, left forearm Add: M868X39 Other osteomyelitis, unspecified forearm Delete: M868X4 Other osteomyelitis, hand Add: M868X41 Other osteomyelitis, right hand Add: M868X42 Other osteomyelitis, left hand Add: M868X49 Other osteomyelitis, unspecified hand Delete: M868X5 Other osteomyelitis, thigh Add: M868X51 Other osteomyelitis, right thigh Add: M868X52 Other osteomyelitis, left thigh Add: M868X59 Other osteomyelitis, unspecified thigh Delete: M868X6 Other osteomyelitis, lower leg Add: M868X61 Other osteomyelitis, right lower leg Add: M868X62 Other osteomyelitis, left lower leg Add: M868X69 Other osteomyelitis, unspecified lower leg Delete: M868X7 Other osteomyelitis, ankle and foot Add: M868X71 Other osteomyelitis, right ankle and foot Add: M868X72 Other osteomyelitis, left ankle and foot Add: M868X79 Other osteomyelitis, unspecified ankle and foot Delete: M868X8 Other osteomyelitis, other site Add: M868X80 Other osteomyelitis, skull Add: M868X81 Other osteomyelitis, face and sinuses Add: M868X89 Other osteomyelitis, other site Add: N99860 Intraoperative and postprocedural nipple ischemia Add: N99861 Intraoperative and postprocedural nipple necrosis Add: O00121 Right interstitial ectopic pregnancy without intrauterine pregnancy Add: O00122 Left interstitial ectopic pregnancy without intrauterine pregnancy Add: O00129 Unspecified interstitial ectopic pregnancy without intrauterine pregnancy Add: O00131 Right interstitial ectopic pregnancy with intrauterine pregnancy Add: O00132 Left interstitial ectopic pregnancy with intrauterine pregnancy Add: O00139 Unspecified interstitial ectopic pregnancy with intrauterine pregnancy Add: O0031 Cesarean scar ectopic pregnancy without intrauterine pregnancy Add: O0032 Cesarean scar ectopic pregnancy with intrauterine pregnancy Add: O0041 Cervical ectopic pregnancy without intrauterine pregnancy Add: O0042 Cervical ectopic pregnancy with intrauterine pregnancy Add: O00511 Right cornual ectopic pregnancy without intrauterine pregnancy Add: O00512 Left cornual ectopic pregnancy without intrauterine pregnancy Add: O00519 Unspecified cornual ectopic pregnancy without intrauterine pregnancy Add: O00521 Right cornual ectopic pregnancy with intrauterine pregnancy Add: O00522 Left cornual ectopic pregnancy with intrauterine pregnancy Add: O00529 Unspecified cornual ectopic pregnancy with intrauterine pregnancy Add: O3140X0 Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, not applicable or unspecified Add: O3140X1 Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 1 Add: O3140X2 Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 2 Add: O3140X3 Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 3 Add: O3140X4 Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 4 Add: O3140X5 Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, fetus 5 Add: O3140X9 Continuing pregnancy after vanishing twin syndrome of one fetus or more, unspecified trimester, other fetus Add: O3141X0 Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, not applicable or unspecified Add: O3141X1 Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 1 Add: O3141X2 Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 2 Add: O3141X3 Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 3 Add: O3141X4 Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 4 Add: O3141X5 Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, fetus 5 Add: O3141X9 Continuing pregnancy after vanishing twin syndrome of one fetus or more, first trimester, other fetus Add: O3142X0 Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, not applicable or unspecified Add: O3142X1 Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 1 Add: O3142X2 Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 2 Add: O3142X3 Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 3 Add: O3142X4 Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 4 Add: O3142X5 Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, fetus 5 Add: O3142X9 Continuing pregnancy after vanishing twin syndrome of one fetus or more, second trimester, other fetus Add: O3143X0 Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, not applicable or unspecified Add: O3143X1 Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 1 Add: O3143X2 Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 2 Add: O3143X3 Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 3 Add: O3143X4 Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 4 Add: O3143X5 Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, fetus 5 Add: O3143X9 Continuing pregnancy after vanishing twin syndrome of one fetus or more, third trimester, other fetus Add: Q87A Loeys-Dietz syndrome Add: QA171 Lynch syndrome Add: QA1790 Familial cancer syndrome with pathogenic BRCA1 mutation Add: QA1791 Familial cancer syndrome with pathogenic BRCA2 mutation Add: QA1792 Li Fraumeni syndrome Add: QA1798 Other inherited neoplasm predisposition syndrome of multiple systems Add: R7872 Abnormal gadolinium level in blood Delete: S23420A Sprain of sternoclavicular (joint) (ligament), initial encounter Delete: S23420D Sprain of sternoclavicular (joint) (ligament), subsequent encounter Delete: S23420S Sprain of sternoclavicular (joint) (ligament), sequela Add: T52811A Toxic effect of alkenes, accidental (unintentional), initial encounter Add: T52811D Toxic effect of alkenes, accidental (unintentional), subsequent encounter Add: T52811S Toxic effect of alkenes, accidental (unintentional), sequela Add: T52812A Toxic effect of alkenes, intentional self-harm, initial encounter Add: T52812D Toxic effect of alkenes, intentional self-harm, subsequent encounter Add: T52812S Toxic effect of alkenes, intentional self-harm, sequela Add: T52813A Toxic effect of alkenes, assault, initial encounter Add: T52813D Toxic effect of alkenes, assault, subsequent encounter Add: T52813S Toxic effect of alkenes, assault, sequela Add: T52814A Toxic effect of alkenes, undetermined, initial encounter Add: T52814D Toxic effect of alkenes, undetermined, subsequent encounter Add: T52814S Toxic effect of alkenes, undetermined, sequela Add: T52821A Toxic effect of cycloparaffins, accidental (unintentional), initial encounter Add: T52821D Toxic effect of cycloparaffins, accidental (unintentional), subsequent encounter Add: T52821S Toxic effect of cycloparaffins, accidental (unintentional), sequela Add: T52822A Toxic effect of cycloparaffins, intentional self-harm, initial encounter Add: T52822D Toxic effect of cycloparaffins, intentional self-harm, subsequent encounter Add: T52822S Toxic effect of cycloparaffins, intentional self-harm, sequela Add: T52823A Toxic effect of cycloparaffins, assault, initial encounter Add: T52823D Toxic effect of cycloparaffins, assault, subsequent encounter Add: T52823S Toxic effect of cycloparaffins, assault, sequela Add: T52824A Toxic effect of cycloparaffins, undetermined, initial encounter Add: T52824D Toxic effect of cycloparaffins, undetermined, subsequent encounter Add: T52824S Toxic effect of cycloparaffins, undetermined, sequela Add: T52891A Toxic effect of other organic solvents, accidental (unintentional), initial encounter Add: T52891D Toxic effect of other organic solvents, accidental (unintentional), subsequent encounter Add: T52891S Toxic effect of other organic solvents, accidental (unintentional), sequela Add: T52892A Toxic effect of other organic solvents, intentional self-harm, initial encounter Add: T52892D Toxic effect of other organic solvents, intentional self-harm, subsequent encounter Add: T52892S Toxic effect of other organic solvents, intentional self-harm, sequela Add: T52893A Toxic effect of other organic solvents, assault, initial encounter Add: T52893D Toxic effect of other organic solvents, assault, subsequent encounter Add: T52893S Toxic effect of other organic solvents, assault, sequela Add: T52894A Toxic effect of other organic solvents, undetermined, initial encounter Add: T52894D Toxic effect of other organic solvents, undetermined, subsequent encounter Add: T52894S Toxic effect of other organic solvents, undetermined, sequela Delete: T528X1A Toxic effect of other organic solvents, accidental (unintentional), initial encounter Delete: T528X1D Toxic effect of other organic solvents, accidental (unintentional), subsequent encounter Delete: T528X1S Toxic effect of other organic solvents, accidental (unintentional), sequela Delete: T528X2A Toxic effect of other organic solvents, intentional self-harm, initial encounter Delete: T528X2D Toxic effect of other organic solvents, intentional self-harm, subsequent encounter Delete: T528X2S Toxic effect of other organic solvents, intentional self-harm, sequela Delete: T528X3A Toxic effect of other organic solvents, assault, initial encounter Delete: T528X3D Toxic effect of other organic solvents, assault, subsequent encounter Delete: T528X3S Toxic effect of other organic solvents, assault, sequela Delete: T528X4A Toxic effect of other organic solvents, undetermined, initial encounter Delete: T528X4D Toxic effect of other organic solvents, undetermined, subsequent encounter Delete: T528X4S Toxic effect of other organic solvents, undetermined, sequela Add: T59821A Toxic effect of hexamethylene diisocyanate, accidental (unintentional), initial encounter Add: T59821D Toxic effect of hexamethylene diisocyanate, accidental (unintentional), subsequent encounter Add: T59821S Toxic effect of hexamethylene diisocyanate, accidental (unintentional), sequela Add: T59822A Toxic effect of hexamethylene diisocyanate, intentional self-harm, initial encounter Add: T59822D Toxic effect of hexamethylene diisocyanate, intentional self-harm, subsequent encounter Add: T59822S Toxic effect of hexamethylene diisocyanate, intentional self-harm, sequela Add: T59823A Toxic effect of hexamethylene diisocyanate, assault, initial encounter Add: T59823D Toxic effect of hexamethylene diisocyanate, assault, subsequent encounter Add: T59823S Toxic effect of hexamethylene diisocyanate, assault, sequela Add: T59824A Toxic effect of hexamethylene diisocyanate, undetermined, initial encounter Add: T59824D Toxic effect of hexamethylene diisocyanate, undetermined, subsequent encounter Add: T59824S Toxic effect of hexamethylene diisocyanate, undetermined, sequela Add: T65851A Toxic effect of medetomidine, accidental (unintentional), initial encounter Add: T65851D Toxic effect of medetomidine, accidental (unintentional), subsequent encounter Add: T65851S Toxic effect of medetomidine, accidental (unintentional), sequela Add: T65852A Toxic effect of medetomidine, intentional self-harm, initial encounter Add: T65852D Toxic effect of medetomidine, intentional self-harm, subsequent encounter Add: T65852S Toxic effect of medetomidine, intentional self-harm, sequela Add: T65853A Toxic effect of medetomidine, assault, initial encounter Add: T65853D Toxic effect of medetomidine, assault, subsequent encounter Add: T65853S Toxic effect of medetomidine, assault, sequela Add: T65854A Toxic effect of medetomidine, undetermined, initial encounter Add: T65854D Toxic effect of medetomidine, undetermined, subsequent encounter Add: T65854S Toxic effect of medetomidine, undetermined, sequela Revise from: Z2914 Encounter for prophylactic rabies immune globin Revise to: Z2914 Encounter for prophylactic rabies immune globulin Delete: Z681 Body mass index [BMI] 19.9 or less, adult Add: Z6818 Body mass index [BMI] 18.4 or less, adult Add: Z6819 Body mass index [BMI] 18.5-19.9, adult Add: Z77013 Contact with and (suspected) exposure to gadolinium Add: Z7732 Contact with and (suspected) exposure to burn pits in war theater Add: Z7733 Contact with and (suspected) exposure to Agent Orange Add: Z7740 Contact with and (suspected) exposure to unspecified blast overpressure Add: Z7741 Contact with and (suspected) exposure to low-level blast overpressure Add: Z7742 Contact with and (suspected) exposure to high-level blast overpressure Add: Z7749 Contact with and (suspected) exposure to other blast overpressure Add: Z8617 Personal history of Clostridioides difficile infection Delete: Z87890 Personal history of sex reassignment Add: Z878901 Personal history of social gender transition Add: Z878902 Personal history of medical gender transition Add: Z878903 Personal history of surgical gender transition Add: Z878904 Personal history of intersex surgery Add: Z878909 Personal history of unspecified gender transition Add: Z87893 Personal history of gender detransition Codes 74719 codes in icd10cm_order_2026.txt 74879 codes in icd10cm_order_2027.txt 190 additions 30 deletions 4 revisions