ICD-10-CM Alphabetic Index to Diseases and Injuries
Main terms: M
Look up a condition by its main term, then follow the indented subterms to the most specific code. Always confirm the code in the tabular list.
- Macacus ear Q17.3
- Maceration, wet feet, tropical (syndrome) T69.02-
- MacLeod's syndrome J43.0
- Macrocephalia, macrocephaly Q75.3
- Macrocheilia, macrochilia (congenital) Q18.6
- Macrocolon Q43.1
- Macrocornea Q15.8 · 1
- Macrocytic
- Macrocytosis D75.89
- Macrodactylia, macrodactylism (fingers) (thumbs) Q74.0 · 1
- Macrodontia K00.2
- Macrogenia M26.05
- Macrogenitosomia (adrenal) (male) (praecox) E25.9 · 1
- Macroglobulinemia (idiopathic) (primary) C88.0- · 2
- Macroglossia (congenital) Q38.2 · 1
- Macrognathia, macrognathism (congenital) (mandibular) (maxillary) M26.09
- Macrogyria (congenital) Q04.8
- Macrohydrocephalus
- Macromastia
- Macrophthalmos Q11.3 · 1
- Macropsia H53.15
- Macrosigmoid K59.39 · 1
- Macrospondylitis , acromegalic E22.0
- Macrostomia (congenital) Q18.4
- Macrotia (external ear) (congenital) Q17.1
- Macula · 3
- Maculae ceruleae B85.1
- Maculopathy, toxic
- Madarosis (eyelid) H02.729 · 6
- Madelung's · 4
- Madness
- Madura · 3
- Maduromycosis B47.0
- Maffucci's syndrome Q78.4
- Magnesium metabolism disorder
- Main en griffe (acquired) · 1
- Maintenance (encounter for) · 3
- Majocchi's · 2
- Major
- Malabar itch (any site) B35.5
- Malabsorption K90.9 · 19
- Malacia, bone (adult) M83.9 · 1
- Malacoplakia · 4
- Malacosteon, juvenile
- Maladaptation
- Maladie de Roger Q21.0
- Maladjustment · 17
- Malaise R53.81
- Malakoplakia
- Malaria, malarial (fever) B54 · 59
- Malassimilation K90.9
- Malassez's disease (cystic) N50.89
- Mal de los pintos
- Mal de mer T75.3
- Maldescent, testis Q53.9 · 6
- Maldevelopment · 13
- Male type pelvis Q74.2 · 2
- Malformation (congenital) · 257
- Malfunction · 40
- Malherbe's tumor
- Malibu disease L98.8
- Malignancy · 1
- Malignant
- Malingerer, malingering Z76.5
- Mallet finger (acquired) · 2
- Malleus A24.0
- Mallory's bodies R89.7
- Mallory-Weiss syndrome K22.6
- Malnutrition E46 · 49
- Malocclusion (teeth) M26.4 · 9
- Malposition · 155
- Malposture R29.3
- Malrotation · 4
- Maltreatment · 68
- Malta fever
- Maltworker's lung J67.4
- Malunion, fracture
- Mammillitis N61.0 · 1
- Mammitis
- Mammogram (examination) Z12.39 · 1
- Mammoplasia N62
- Management (of) · 17
- Mangled
- Mania (monopolar) · 10
- Manic depression F31.9
- Manic-depressive insanity, psychosis, or syndrome
- Mannosidosis E77.1
- Mansonelliasis, mansonellosis B74.4
- Manson's · 2
- Manual
- Maple-bark-stripper's lung (disease) J67.6
- Maple-syrup-urine disease E71.0
- Marable's syndrome (celiac artery compression) I77.4
- Marasmus E41 · 5
- Marble · 2
- Marburg virus disease A98.3
- March · 2
- Marchesani (-Weill) syndrome Q87.0
- Marchiafava (-Bignami) syndrome or disease G37.1
- Marchiafava-Micheli syndrome D59.5
- Marcus Gunn's syndrome Q07.8
- Marfan syndrome
- Marie-Bamberger disease
- Marie-Charcot-Tooth neuropathic muscular atrophy G60.0
- Marie's · 2
- Marie-Strümpell arthritis, disease or spondylitis
- Marion's disease (bladder neck obstruction) N32.0
- Marital conflict Z63.0
- Mark · 5
- Marker heterochromatin
- Maroteaux-Lamy syndrome (mild) (severe) E76.29
- Marrow (bone) · 2
- Marseilles fever A77.1
- Marsh fever
- Marshall's (hidrotic) ectodermal dysplasia Q82.4
- Marsh's disease (exophthalmic goiter) E05.00 · 1
- Masculinization (female) with adrenal hyperplasia E25.9 · 1
- Masculinovoblastoma D27.-
- Masochism (sexual) F65.51
- Mason's lung J62.8
- Mass · 34
- Massive
- Mast cell · 8
- Mastalgia N64.4
- Masters-Allen syndrome N83.8
- Mastitis (acute) (diffuse) (nonpuerperal) (subacute) N61.0 · 24
- Mastocytoma (extracutaneous) D47.09 · 2
- Mastocytosis D47.09 · 10
- Mastodynia N64.4
- Mastoid
- Mastoidalgia
- Mastoiditis (coalescent) (hemorrhagic) (suppurative) H70.9- · 12
- Mastopathy, mastopathia N64.9 · 6
- Mastoplasia, mastoplastia N62
- Masturbation (excessive) F98.8
- Maternal care (for)
- Matheiu's disease (leptospiral jaundice) A27.0
- Mauclaire's disease or osteochondrosis
- Maxcy's disease A75.2
- Maxilla, maxillary
- May (-Hegglin) anomaly or syndrome D72.0
- McArdle (-Schmid)(-Pearson) disease (glycogen storage) E74.04
- McCune-Albright syndrome Q78.1
- McQuarrie's syndrome (idiopathic familial hypoglycemia) E16.2
- Meadow's syndrome Q86.1
- Measles (black) (hemorrhagic) (suppressed) B05.9 · 11
- Meatitis, urethral
- Meatus, meatal
- Meat-wrappers' asthma J68.9
- ME/CFS (myalgic encephalomyelitis/chronic fatigue syndrome) G93.32
- Meckel-Gruber syndrome Q61.9
- Meckel's diverticulitis, diverticulum (displaced) (hypertrophic) Q43.0 · 1
- Meconium · 8
- MED13L (mediator complex subunit 13L) syndrome Q87.85
- Median · 3
- Mediastinal shift R93.89
- Mediastinitis (acute) (chronic) J98.51 · 2
- Mediastinopericarditis · 4
- Mediastinum, mediastinal
- Mediator complex subunit 13L (MED13L) syndrome Q87.85
- Medicine poisoning
- Mediterranean · 6
- Medulla
- Medullary cystic kidney Q61.5
- Medullated fibers · 2
- Medulloblastoma · 3
- Medulloepithelioma · 1
- Medullomyoblastoma · 2
- Meekeren-Ehlers-Danlos syndrome Q79.69
- Megacolon (acquired) (functional) (not Hirschsprung's disease) (in) K59.39 · 11
- Megaesophagus (functional) K22.0 · 2
- Megalencephaly Q04.5
- Megalerythema (epidemic) B08.3
- Megaloappendix Q43.8
- Megalocephalus, megalocephaly NEC Q75.3
- Megalocornea Q15.8 · 1
- Megalocytic anemia D53.1
- Megalodactylia (fingers) (thumbs) (congenital) Q74.0 · 1
- Megaloduodenum Q43.8
- Megaloesophagus (functional) K22.0 · 1
- Megalogastria (acquired) K31.89 · 1
- Megalophthalmos Q11.3
- Megalopsia H53.15
- Megalosplenia
- Megaloureter N28.82 · 1
- Megarectum K62.89
- Megasigmoid K59.39 · 1
- Megaureter N28.82 · 1
- Megavitamin-B6 syndrome E67.2
- Megrim
- Meibomian · 3
- Meibomitis
- Meige-Milroy disease (chronic hereditary edema) Q82.0
- Meige's syndrome Q82.0
- Melalgia, nutritional E53.8
- Melancholia F32.A · 15
- Melanemia R79.89
- Melanoameloblastoma
- Melanoblastoma
- Melanocarcinoma
- Melanocytoma, eyeball D31.9-
- Melanocytosis, neurocutaneous Q82.8
- Melanoderma, melanodermia L81.4
- Melanodontia, infantile K03.89
- Melanodontoclasia K03.89
- Melanoepithelioma
- Melanoma (malignant) C43.9 · 181
- Melanosarcoma · 1
- Melanosis L81.4 · 20
- Melanuria R82.998
- MELAS syndrome E88.41
- Melasma L81.1 · 2
- Melena K92.1 · 4
- Meleney's · 2
- Melioidosis A24.9 · 10
- Melitensis, febris A23.0
- Melkersson (-Rosenthal) syndrome G51.2
- Mellitus, diabetes
- Melorheostosis (bone)
- Meloschisis Q18.4
- Melotia Q17.4
- Membrana · 2
- Membranacea placenta O43.19-
- Membranaceous uterus N85.8
- Membrane (s), membranous · 12
- Membranitis
- Memory disturbance, lack or loss · 1
- Menadione deficiency E56.1
- Menarche · 2
- Mendacity, pathologic F60.2
- Mendelson's syndrome (due to anesthesia) J95.4 · 4
- Ménétrier's disease or syndrome K29.60 · 1
- Ménière's disease, syndrome or vertigo H81.0-
- Meninges, meningeal
- Meningioma · 17
- Meningiomatosis (diffuse)
- Meningism
- Meningismus (infectional) (pneumococcal) R29.1 · 2
- Meningitis (basal) (basic) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetic) (toxic) G03.9 · 112
- Meningocele (spinal) · 3
- Meningocerebritis
- Meningococcemia A39.4 · 2
- Meningococcus, meningococcal A39.9 · 3
- Meningoencephalitis G04.90 · 44
- Meningoencephalocele · 2
- Meningoencephalomyelitis · 10
- Meningoencephalomyelopathy G96.9
- Meningoencephalopathy G96.9
- Meningomyelitis · 7
- Meningomyelocele · 1
- Meningomyeloneuritis
- Meningoradiculitis
- Meningovascular
- Menkes' disease or syndrome E83.09 · 1
- Menometrorrhagia N92.1
- Menopause, menopausal (asymptomatic) (state) Z78.0 · 24
- Menorrhagia (primary) N92.0 · 8
- Menostaxis N92.0
- Menses, retention N94.89
- Menstrual
- Menstruation · 29
- Mental · 9
- Meralgia paresthetica G57.1-
- Mercurial
- Mercurialism
- MERRF syndrome (myoclonic epilepsy associated with ragged-red fiber) E88.42
- Merkel cell tumor
- Merocele
- Meromelia · 6
- Merzbacher-Pelizaeus disease E75.27
- Mesaortitis
- Mesarteritis
- Mesencephalitis
- Mesenchymoma · 2
- Mesenteritis · 2
- Mesentery, mesenteric
- Mesiodens, mesiodentes K00.1
- Mesio-occlusion M26.213
- Mesocolon
- Mesonephroma (malignant) · 1
- Mesophlebitis
- Mesostromal dysgenesia Q13.89
- Mesothelioma (malignant) C45.9 · 50
- Metabolic syndrome E88.810
- Metagonimiasis B66.8
- Metagonimus infestation (intestine) B66.8
- Metal · 2
- Metamorphopsia H53.15
- Metaplasia · 21
- Metastasis, metastatic · 8
- Metastrongyliasis B83.8
- Metatarsalgia M77.4- · 2
- Metatarsus, metatarsal · 4
- Methadone use
- Methemoglobinemia D74.9 · 6
- Methemoglobinuria
- Methioninemia E72.19
- Methylmalonic acidemia E71.120
- Metritis (catarrhal) (hemorrhagic) (septic) (suppurative) · 1
- Metropathia hemorrhagica N93.8
- Metroperitonitis
- Metrorrhagia N92.1 · 7
- Metrorrhexis
- Metrosalpingitis N70.91
- Metrostaxis N93.8
- Metrovaginitis
- Meyer-Schwickerath and Weyers syndrome Q87.0
- Meynert's amentia (nonalcoholic) F04 · 2
- Mibelli's disease (porokeratosis) Q82.8
- Mice, joint · 1
- Micrencephalon, micrencephaly Q02
- Microalbuminuria R80.9
- Microaneurysm, retinal · 1
- Microangiopathy (peripheral) I73.9 · 2
- Microcalcifications, breast R92.0
- Microcephalus, microcephalic, microcephaly Q02 · 1
- Microcheilia Q18.7
- Microcolon (congenital) Q43.8
- Microcornea (congenital) Q13.4
- Microcytic
- Microdeletions NEC Q93.88
- Microdontia K00.2
- Microdrepanocytosis D57.40 · 7
- Microembolism · 2
- Microencephalon Q02
- Microfilaria streptocerca infestation
- Microgastria (congenital) Q40.2
- Microgenia M26.06
- Microgenitalia, congenital · 2
- Microglioma
- Microglossia (congenital) Q38.3
- Micrognathia, micrognathism (congenital) (mandibular) (maxillary) M26.09
- Microgyria (congenital) Q04.3
- Microinfarct of heart
- Microlentia (congenital) Q12.8
- Microlithiasis, alveolar, pulmonary J84.02
- Micromastia N64.82
- Micromyelia (congenital) Q06.8
- Micropenis Q55.62
- Microphakia (congenital) Q12.8
- Microphthalmos, microphthalmia (congenital) Q11.2 · 1
- Micropsia H53.15
- Microscopic polyangiitis (polyarteritis) M31.7
- Microsporidiosis B60.8 · 1
- Microsporon furfur infestation B36.0
- Microsporosis · 1
- Microstomia (congenital) Q18.5
- Microtia (congenital) (external ear) Q17.2
- Microtropia H50.40
- Microvillus inclusion disease (MVD) (MVID) Q43.8
- Micturition · 16
- Mid plane
- Middle · 2
- Miescher's elastoma L87.2
- Mietens' syndrome Q87.2
- Migraine (idiopathic) G43.909 · 149
- Migrant, social Z59.00
- Migration, anxiety concerning Z60.3
- Migratory, migrating · 2
- Mikity-Wilson disease or syndrome P27.0
- Mikulicz' disease or syndrome K11.8
- Miliaria L74.3 · 6
- Miliary
- Milium L72.0 · 1
- Milk · 6
- Milk-alkali disease or syndrome E83.52
- Milk-leg (deep vessels) (nonpuerperal) · 2
- Milkman's disease or syndrome M83.8
- Milky urine
- Millard-Gubler (-Foville) paralysis or syndrome G46.3
- Millar's asthma J38.5
- Miller Fisher syndrome G61.0
- Mills' disease
- Millstone maker's pneumoconiosis J62.8
- Milroy's disease (chronic hereditary edema) Q82.0
- Minamata disease T56.1
- Miners' asthma or lung J60
- Minkowski-Chauffard syndrome
- Minor
- Minor's disease (hematomyelia) G95.19
- Minot's disease (hemorrhagic disease), newborn P53
- Minot-von Willebrand-Jurgens disease or syndrome (angiohemophilia)
- Minus (and plus) hand (intrinsic)
- Miosis (pupil) H57.03
- Mirizzi's syndrome (hepatic duct stenosis) K83.1
- Mirror writing F81.0
- MIS-A M35.81
- MIS-C M35.81
- Misadventure (of) (prophylactic) (therapeutic) T88.9 · 13
- Miscarriage O03.9
- Misdirection, aqueous H40.83-
- Misperception, sleep state F51.02
- Misplaced, misplacement · 4
- Missed · 2
- Missing · 1
- Misuse of drugs F19.99
- Mitchell's disease (erythromelalgia) I73.81
- Mite (s) (infestation) B88.9 · 4
- Mitral
- Mittelschmerz N94.0
- Mixed
- MMN (multifocal motor neuropathy) G61.82
- MNGIE (Mitochondrial Neurogastrointestinal Encephalopathy) syndrome E88.49
- Mobile, mobility · 5
- Mobitz heart block (atrioventricular) I44.1
- Moebius, Möbius · 4
- Moeller's glossitis K14.0
- MOGAD (myelin oligodendrocyte glycoprotein antibody disease) G37.81
- Mohr's syndrome (Types I and II) Q87.0
- Mola destruens D39.2
- Molar pregnancy O02.0
- Molarization of premolars K00.2
- Molding, head (during birth) - omit code
- Mole (pigmented) · 26
- Molimen, molimina (menstrual) N94.3
- Molluscum contagiosum (epitheliale) B08.1
- Mönckeberg's arteriosclerosis, disease, or sclerosis
- Mondini's malformation (cochlea) Q16.5
- Mondor's disease I80.8
- Monge's disease T70.29
- Monilethrix (congenital) Q84.1
- Moniliasis B37.9 · 1
- Monitoring (encounter for) · 1
- Monkey malaria B53.1
- Monkeypox B04
- Monoarthritis M13.10 · 8
- Monoblastic
- Monochromat (ism), monochromatopsia (acquired) (congenital) H53.51
- Monocytic
- Monocytopenia D72.818
- Monocytosis (symptomatic) D72.821
- Monomania
- Mononeuritis G58.9 · 20
- Mononeuropathy G58.9 · 32
- Mononucleosis, infectious B27.90 · 24
- Monoparesis
- Monoplegia G83.3- · 31
- Monorchism, monorchidism Q55.0
- Monosomy Q93.9 · 6
- Monster, monstrosity (single) Q89.7 · 2
- Monteggia's fracture (-dislocation) S52.27-
- Mooren's ulcer (cornea)
- Moore's syndrome
- Mooser-Neill reaction A75.2
- Mooser's bodies A75.2
- Morbidity not stated or unknown R69
- Morbilli
- Morbus · 11
- Morel (-Stewart)(-Morgagni) syndrome M85.2
- Morel-Kraepelin disease
- Morel-Moore syndrome M85.2
- Morgagni's · 5
- Morgagni-Stokes-Adams syndrome I45.9
- Morgagni-Stewart-Morel syndrome M85.2
- Morgagni-Turner (-Albright) syndrome Q96.9
- Moria F07.0
- Moron (I.Q.50-69) F70
- Morphea L94.0
- Morphinism (without remission) F11.20 · 1
- Morphinomania (without remission) F11.20 · 1
- Morquio (-Ullrich)(-Brailsford) disease or syndrome
- Mortification (dry) (moist)
- Morton's metatarsalgia (neuralgia)(neuroma) (syndrome) G57.6-
- Morvan's disease or syndrome G60.8
- Mosaicism, mosaic (autosomal) (chromosomal) · 7
- Moschowitz' disease M31.19
- Mother yaw A66.0
- Motion sickness (from travel, any vehicle) (from roundabouts or swings) T75.3
- Mottled, mottling, teeth (enamel) (endemic) (nonendemic) K00.3
- Mounier-Kuhn syndrome Q32.4 · 8
- Mountain · 3
- Mouse, joint · 1
- Mouth
- Movable · 4
- Movements, dystonic R25.8
- Moyamoya disease I67.5
- Mpox B04
- MRSA (Methicillin resistant Staphylococcus aureus) · 3
- MSD (multiple sulfatase deficiency) E75.26
- MSSA (Methicillin susceptible Staphylococcus aureus) · 3
- Mucha-Habermann disease L41.0
- Mucinosis (cutaneous) (focal) (papular) (reticular erythematous) (skin) L98.5 · 1
- Mucocele · 10
- Mucolipidosis · 3
- Mucopolysaccharidosis E76.3 · 25
- Mucormycosis B46.5 · 8
- Mucositis (ulcerative) K12.30 · 12
- Mucositis necroticans agranulocytica
- Mucous · 2
- Mucoviscidosis E84.9 · 1
- Mucus · 3
- Muguet B37.0
- Mulberry molars (congenital syphilis) A50.52
- Müllerian mixed tumor · 2
- Multicystic kidney (development) Q61.4
- Multiparity (grand) Z64.1 · 2
- Multipartita placenta O43.19-
- Multiple, multiplex · 3
- Multisystem inflammatory syndrome (in adult) (in children) M35.81
- Mumps B26.9 · 11
- Mumu B74.9
- Münchhausen's syndrome
- Münchmeyer's syndrome
- Mural
- Murmur (cardiac) (heart) (organic) R01.1 · 15
- Murri's disease (intermittent hemoglobinuria) D59.6
- Muscle, muscular · 1
- Musculoneuralgia
- Mushroom-workers' (pickers') disease or lung J67.5
- Mushrooming hip
- Mutation (s) · 3
- Mutism · 4
- MVD (microvillus inclusion disease) Q43.8
- MVID (microvillus inclusion disease) Q43.8
- Myalgia M79.10 · 5
- Myasthenia G70.9 · 18
- Myasthenic M62.81
- Mycelium infection B49
- Mycetismus
- Mycetoma B47.9 · 12
- Mycobacteriosis
- Mycobacterium, mycobacterial (infection) A31.9 · 32
- Mycoplasma (M.) pneumoniae, as cause of disease classified elsewhere B96.0
- Mycosis, mycotic B49 · 15
- Mydriasis (pupil) H57.04
- Myelatelia Q06.1
- Myelinolysis, pontine, central G37.2
- Myelitis (acute) (ascending) (childhood) (chronic) (descending) (diffuse) (disseminated) (idiopathic) (pressure) (progressive) (spinal cord) (subacute) G04.91 · 17
- Myeloblastic
- Myeloblastoma · 3
- Myelocele
- Myelocystocele
- Myelocytic
- Myelodysplasia D46.9 · 2
- Myelodysplastic syndrome D46.9 · 5
- Myeloencephalitis
- Myelofibrosis D75.81 · 6
- Myelogenous
- Myeloid
- Myelokathexis D70.9
- Myeloleukodystrophy E75.29
- Myelolipoma
- Myeloma (multiple) C90.0- · 5
- Myelomalacia G95.89
- Myelomatosis C90.0-
- Myelomeningitis
- Myelomeningocele (spinal cord)
- Myelo-osteo-musculodysplasia hereditaria Q79.8
- Myelopathic · 3
- Myelopathy (spinal cord) G95.9 · 17
- Myelophthisis D61.82
- Myeloradiculitis G04.91
- Myeloradiculodysplasia (spinal) Q06.1
- Myelosarcoma C92.3-
- Myelosclerosis D75.89 · 4
- Myelosis · 7
- Myiasis (cavernous) B87.9 · 16
- Myoadenoma, prostate
- Myoblastoma · 3
- Myocardial
- Myocardiopathy (congestive) (constrictive) (familial) (hypertrophic nonobstructive) (idiopathic) (infiltrative) (obstructive) (primary) (restrictive) (sporadic) I42.9 · 15
- Myocarditis (with arteriosclerosis)(chronic)(fibroid) (interstitial) (old) (progressive) (senile) I51.4 · 58
- Myocardium, myocardial
- Myocardosis
- Myoclonus, myoclonic, myoclonia (familial) (essential) (multifocal) (simplex) G25.3 · 14
- Myocytolysis I51.5
- Myodiastasis
- Myoendocarditis
- Myoepithelioma
- Myofasciitis (acute)
- Myofibroma · 1
- Myofibromatosis D48.19 · 1
- Myofibrosis M62.89 · 2
- Myofibrositis M79.7 · 1
- Myoglobulinuria, myoglobinuria (primary) R82.1
- Myokymia, facial G51.4
- Myolipoma
- Myoma · 3
- Myomalacia M62.89
- Myometritis
- Myometrium
- Myonecrosis, clostridial A48.0
- Myopathy G72.9 · 71
- Myopericarditis · 1
- Myopia (axial) (congenital) H52.1- · 13
- Myosarcoma
- Myosis (pupil) H57.03 · 1
- Myositis M60.9 · 120
- Myospasia impulsiva F95.2
- Myotonia (acquisita) (intermittens) M62.89 · 9
- Myotonic pupil
- Myriapodiasis B88.2
- Myringitis H73.2- · 6
- Mysophobia F40.228
- Mytilotoxism
- Myxadenitis labialis K13.0
- Myxedema (adult) (idiocy) (infantile) (juvenile) E03.9 · 8
- Myxochondrosarcoma
- Myxofibroma · 1
- Myxofibrosarcoma
- Myxolipoma D17.9
- Myxoliposarcoma
- Myxoma · 2
- Myxosarcoma