2024 ICD-10-CM Diseases and Injuries - Index "N"
The ICD-10-CM Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s). To find the ICD-10-CM code for a specific condition browse this alphabetical index of clinical terms and conditions. Keep in mind that a condition may not appear under the exact same phrasing so make sure to use synonyms. Once you have identified the condition the ICD-10-CM code(s) should be listed next to that condition.
- Naegeli's
- Naegleriasis (with meningoencephalitis)
- Naffziger's syndrome
- Naga sore
- See: Ulcer, skin;
- Nägele's pelvis
- Nail
- Nanism, nanosomia
- Nanophyetiasis
- Nanukayami
- Napkin rash
- Narcolepsy
- Narcosis
- Narcotism
- See: Dependence;
- NARP (Neuropathy, Ataxia and Retinitis pigmentosa) syndrome
- Narrow
- Narrowing
- See Also: Stenosis;
- Narrowness, abnormal, eyelid
- Nasal
- Nasolachrymal, nasolacrimal
- Nasopharyngeal
- Nasopharyngitis (acute) (infective) (streptococcal) (subacute)
- Nasopharynx, nasopharyngeal
- Natal tooth, teeth
- Nausea (without vomiting)
- Navel
- Neapolitan fever
- See: Brucellosis;
- Near drowning
- Nearsightedness
- See: Myopia;
- Near-syncope
- Nebula, cornea
- See: Opacity, cornea;
- Necator americanus infestation
- Necatoriasis
- Neck
- Necrobiosis
- Necrolysis, toxic epidermal
- Necrophilia
- Necrosis, necrotic (ischemic)
- See Also: Gangrene;
- Necrospermia
- See: Infertility, male;
- Need (for)
- Neglect
- Neisserian infection NEC
- See: Gonococcus;
- Nelaton's syndrome
- Nelson's syndrome
- Nematodiasis (intestinal)
- Neonatal
- See Also: Newborn;
- Neonatorum
- Neoplasia
- Neoplasm, neoplastic
- See Also: Table of Neoplasms;
- Neovascularization
- Nephralgia
- Nephritis, nephritic (albuminuric) (azotemic) (congenital) (disseminated) (epithelial) (familial) (focal) (granulomatous) (hemorrhagic) (infantile) (nonsuppurative, excretory) (uremic)
- Nephroblastoma (epithelial) (mesenchymal)
- Nephrocalcinosis
- Nephrocystitis, pustular
- Nephrolithiasis (congenital) (pelvis) (recurrent)
- See Also: Calculus, kidney;
- Nephroma
- Nephronephritis
- See: Nephrosis;
- Nephronophthisis
- Nephropathia epidemica
- Nephropathy
- See Also: Nephritis;
- Nephroptosis
- Nephropyosis
- See: Abscess, kidney;
- Nephrorrhagia
- Nephrosclerosis (arteriolar) (arteriosclerotic) (chronic) (hyaline)
- See Also: Hypertension, kidney;
- Nephrosis, nephrotic (Epstein's) (syndrome) (congenital)
- Nephrosonephritis, hemorrhagic (endemic)
- Nephrostomy
- Nerve
- Nerves
- Nervous
- Nervousness
- Nesidioblastoma
- Nettleship's syndrome
- See: Urticaria pigmentosa;
- Neumann's disease or syndrome
- Neuralgia, neuralgic (acute)
- Neurapraxia
- See: Injury, nerve;
- Neurasthenia
- Neurilemmoma
- See Also: Neoplasm, nerve, benign;
- Neurilemmosarcoma
- Neurinoma
- See: Neoplasm, nerve, benign;
- Neurinomatosis
- Neuritis (rheumatoid)
- Neuroastrocytoma
- Neuroavitaminosis
- Neuroblastoma
- Neurochorioretinitis
- Neurocirculatory asthenia
- Neurocysticercosis
- Neurocytoma
- Neurodermatitis (circumscribed) (circumscripta) (local)
- Neuroencephalomyelopathy, optic
- Neuroepithelioma
- See Also: Neoplasm, malignant, by site;
- Neurofibroma
- See Also: Neoplasm, nerve, benign;
- Neurofibromatosis (multiple) (nonmalignant)
- Neurofibrosarcoma
- Neurogenic
- Neuroglioma
- Neurolabyrinthitis (of Dix and Hallpike)
- See: Neuronitis, vestibular;
- Neurolathyrism
- Neuroleprosy
- Neuroma
- See Also: Neoplasm, nerve, benign;
- Neuromyalgia
- See: Neuralgia;
- Neuromyasthenia (epidemic) (postinfectious)
- Neuromyelitis
- Neuromyopathy
- Neuromyotonia (Isaacs)
- Neuronevus
- Neuronitis
- Neuroparalytic
- Neuropathy, neuropathic
- Neurophthisis
- See Also: Disorder, nerve;
- Neuroretinitis
- Neuroretinopathy, hereditary optic
- Neurosarcoma
- Neurosclerosis
- See: Disorder, nerve;
- Neurosis, neurotic
- Neurospongioblastosis diffusa
- Neurosyphilis (arrested) (early) (gumma) (late) (latent) (recurrent) (relapse)
- Neurothekeoma
- See: Neoplasm, nerve, benign;
- Neurotic
- See: Neurosis;
- Neurotoxemia
- Neutroclusion
- Neutropenia, neutropenic (chronic) (genetic) (idiopathic) (immune) (infantile) (malignant) (pernicious) (splenic)
- Neutrophilia, hereditary giant
- Nevocarcinoma
- See: Melanoma;
- Nevus
- Newborn (infant) (liveborn) (singleton)
- Newcastle conjunctivitis or disease
- Nezelof's syndrome (pure alymphocytosis)
- Niacin (amide) deficiency
- Nicolas (-Durand)-Favre disease
- Nicotine
- See: Tobacco;
- Nicotinic acid deficiency
- Niemann-Pick disease or syndrome
- Night
- Nightmares (REM sleep type)
- NIHSS (National Institutes of Health Stroke Scale) score
- Nipple
- Nisbet's chancre
- Nishimoto (-Takeuchi) disease
- Nitritoid crisis or reaction
- See: Crisis, nitritoid;
- Nitrosohemoglobinemia
- Njovera
- No general equivalence degree (GED)
- Nocardiosis, nocardiasis
- Nocturia
- Nocturnal
- Nodal rhythm
- Node (s)
- See Also: Nodule;
- Nodule (s), nodular
- Noma (gangrenous) (hospital) (infective)
- Nomad, nomadism
- NOMID (neonatal onset multisystemic inflammatory disorder)
- Non-accidental trauma
- See: Abuse, physical;
- Nonadherence to medical treatment, specified NEC
- Nonautoimmune hemolytic anemia
- Nonclosure
- See Also: Imperfect, closure;
- Noncompliance
- Nondescent (congenital)
- See Also: Malposition, congenital;
- Nondevelopment
- Nonengagement
- Nonexanthematous tick fever
- Nonexpansion, lung (newborn)
- Nonfunctioning
- Non-Hodgkin lymphoma NEC
- See: Lymphoma, non-Hodgkin;
- Nonimplantation, ovum
- Noninsufflation, fallopian tube
- Non-ketotic hyperglycinemia
- Nonne-Milroy syndrome
- Nonovulation
- Non-palpable testicle (s)
- Nonpatent fallopian tube
- Nonpneumatization, lung NEC
- Nonrotation
- Nonsecretion, urine
- Nonunion
- Nonvisualization, gallbladder
- Nonvital, nonvitalized tooth
- Non-working side interference
- Noonan's syndrome
- Normocytic anemia (infectional) due to blood loss (chronic)
- Norrie's disease (congenital)
- North American blastomycosis
- Norwegian itch
- Nose, nasal
- Nosebleed
- Nose-picking
- Nosomania
- Nosophobia
- Nostalgia
- Notch of iris
- Notching nose, congenital (tip)
- Nothnagel's
- Novy's relapsing fever
- Noxious
- Nucleus pulposus
- Numbness
- Nuns' knee
- See: Bursitis, prepatellar;
- Nursemaid's elbow
- Nutcracker esophagus
- Nutmeg liver
- Nutrient element deficiency
- Nutrition deficient or insufficient
- Nutritional stunting
- Nyctalopia (night blindness)
- See: Blindness, night;
- Nycturia
- Nymphomania
- Nystagmus