ICD-9-CM Index to Diseases: N

• Naegeli's
  • disease (hereditary hemorrhagic thrombasthenia 287.1
  • leukemia, monocytic (M9863/3) 205.1
  • syndrome (incontinentia pigmenti) 757.33
• Naffziger's syndrome 353.0
• Naga sore (see also Ulcer, skin) 707.9
• Nagele's pelvis 738.6
  • with disproportion (fetopelvic) 653.0
  • affecting fetus or newborn 763.1
  • causing obstructed labor 660.1
    • affecting fetus or newborn 763.1
• Nager-de Reynier syndrome (dysostosis mandibularis) 756.0
• Nail=see also condition
  • biting 307.9
  • patella syndrome (hereditary osteoonychodysplasia) 756.89
• Nanism, nanosomia (see also Dwarfism) 259.4
  • hypophyseal 253.3
  • pituitary 253.3
  • renis, renalis 588.0
• Nanukayami 100.89
• Napkin rash 691.0
• Narcissism 301.81
• Narcolepsy 347
• Narcosis
  • carbon dioxide (respiratory) 786.09
  • due to drug
  • correct substance properly administered 780.09
  • overdose or wrong substance given or taken 977.9
    • specified drug=see Table of drugs and chemicals
• Narcotism (chronic) (see also Dependence) 304.9
  • acute
  • correct substance properly administered 349.82
  • overdose or wrong substance given or taken 967.8
    • specified drug=see Table of drugs and chemicals
• Narrow
  • anterior chamber angle 365.02
  • pelvis (inlet) (outlet)=see Contraction, pelvis
• Narrowing
  • artery NEC 447.1
  • auditory, internal 433.8
  • basilar 433.0
    • with other precerebral artery 433.3
    • bilateral 433.3
  • carotid 433.1
    • with other precerebral artery 433.3
    • bilateral 433.3
  • cerebellar 433.8
  • choroidal 433.8
  • communicating posterior 433.8
  • coronary=see also Arteriosclerosis, coronary
    • congenital 746.85
    • due to syphilis 090.5
  • hypophyseal 433.8
  • pontine 433.8
  • precerebral NEC 433.9
    • multiple or bilateral 433.3
    • specified NEC 433.8
  • vertebral 433.2
    • with other precerebral artery 433.3
    • bilateral 433.3
  • auditory canal (external) (see also Stricture, ear canal, acquired) 380.50
  • cerebral arteries 437.0
  • cicatricial=see Cicatrix
  • congenital=see Anomaly, congenital
  • coronary artery=see Narrowing, artery, coronary
  • ear, middle 385.22
  • Eustachian tube (see also Obstruction, Eustachian tube) 381.60
  • eyelid 374.46
  • congenital 743.62
  • intervertebral disc or space NEC=see Degeneration, intervertebral disc
  • joint space, hip 719.85
  • larynx 478.74
  • lids 374.46
  • congenital 743.62
  • mesenteric artery (with gangrene) 557.0
  • palate 524.8
  • palpebral fissure 374.46
  • retinal artery 362.13
  • ureter 593.3
  • urethra (see also Stricture, urethra) 598.9
• Narrowness, abnormal, eyelid 743.62
• Nasal=see condition
• Nasolacrimal=see condition
• Nasopharyngeal=see also condition
  • bursa 478.29
  • pituitary gland 759.2
  • torticollis 723.5
• Nasopharyngitis (acute) (infective) (subacute) 460
  • chronic 472.2
  • due to external agent=see Condition, respiratory, chronic, due to
  • due to external agent=see Condition, respiratory, due to
  • septic 034.0
  • streptococcal 034.0
  • suppurative (chronic) 472.2
  • ulcerative (chronic) 472.2
• Nasopharynx, nasopharyngeal=see condition
• Natal tooth, teeth 520.6
• Nausea (see also Vomiting) 787.02
  • with vomiting 787.01
  • epidemic 078.82
  • gravidarum=see Hyperemesis, gravidarum
  • marina 994.6
• Naval=see condition
• Neapolitan fever (see also Brucellosis) 023.9
• Near-syncope 780.2
• Nearsightedness 367.1
• Nebecourt's syndrome 253.3
• Nebula, cornea (eye) 371.01
  • congenital 743.43
  • interfering with vision 743.42
• Necator americanus infestation 126.1
• Necatoriasis 126.1
• Neck=see condition
• Necrencephalus (see also Softening, brain) 437.8
• Necrobacillosis 040.3
• Necrobiosis 799.8
  • brain or cerebral (see also Softening, brain) 437.8
  • lipoidica 709.3
  • diabeticorum 250.8 [709.3]
• Necrodermolysis 695.1
• Necrolysis, toxic epidermal 695.1
  • due to drug
  • correct substance properly administered 695.1
  • overdose or wrong substance given or taken 977.9
    • specified drug=see Table of drugs and chemicals
• Necrophilia 302.89
• Necrosis, necrotic
  • adrenal (capsule) (gland) 255.8
  • antrum, nasal sinus 478.1
  • aorta (hyaline) (see also Aneurysm, aorta) 441.9
  • cystic medial 441.00
    • abdominal 441.02
    • thoracic 441.01
    • thoracoabdominal 441.03
  • ruptured 441.5
  • arteritis 446.0
  • artery 447.5
  • aseptic, bone 733.40
  • femur (head) (neck) 733.42
    • medial condyle 733.43
  • humoral head 733.41
  • medial femoral condyle 733.43
  • specific site NEC 733.49
  • talus 733.44
  • avascular, bone NEC (see also Necrosis, aseptic, bone) 733.40
  • bladder (aseptic) (sphincter) 596.8
  • bone (see also Osteomyelitis) 730.1
  • acute 730.0
  • aseptic or avascular 733.40
    • femur (head) (neck) 733.42
    • medial condyle 733.43
    • humoral head 733.41
    • medial femoral condyle 733.43
    • specified site NEC 733.49
    • talus 733.44
  • ethmoid 478.1
  • ischemic 733.40
  • jaw 526.4
  • marrow 289.8
  • Paget's (osteitis deformans) 731.0
  • tuberculous=see Tuberculosis, bone
  • brain (softening) (see also Softening, brain) 437.8
  • breast (aseptic) (fat) (segmental) 611.3
  • bronchus, bronchi 519.1
  • central nervous system NEC (see also Softening, brain) 437.8
  • cerebellar (see also Softening, brain) 437.8
  • cerebral (softening) (see also Softening, brain) 437.8
  • cerebrospinal (softening) (see also Softening, brain) 437.8
  • cornea (see also Keratitis) 371.40
  • cortical, kidney 583.6
  • cystic medial (aorta) 441.00
  • abdominal 441.02
  • thoracic 441.01
  • thoracoabdominal 441.03
  • dental 521.0
  • pulp 522.1
  • due to swallowing corrosive substance=see Burn, by site
  • ear (ossicle) 385.24
  • esophagus 530.89
  • ethmoid (bone) 478.1
  • eyelid 374.50
  • fat, fatty (generalized) (see also Degeneration, fatty) 272.8
  • breast (aseptic) (segmental) 611.3
  • intestine 569.89
  • localized=see Degeneration, by site, fatty
  • mesentery 567.8
  • omentum 567.8
  • pancreas 577.8
  • peritoneum 567.8
  • skin (subcutaneous) 709.3
    • newborn 778.1
  • femur (aseptic) (avascular) 733.42
  • head 733.42
  • medial condyle 733.43
  • neck 733.42
  • gallbladder (see also Cholecystitis, acute) 575.0
  • gangrenous 785.4
  • gastric 537.89
  • glottis 478.79
  • heart (myocardium)=see Infarct, myocardium
  • hepatic (see also Necrosis, liver) 570
  • hip (aseptic) (avascular) 733.42
  • intestine (acute) (hemorrhagic) (massive) 557.0
  • ischemic 785.4
  • jaw 526.4
  • kidney (bilateral) 583.9
  • acute 584.9
  • cortical 583.6
    • acute 584.6
    • with
      • abortion=see Abortion, by type, with renal failure
      • ectopic pregnancy (see also categories 633.0-633.9) 639.3
      • molar pregnancy (see also categories 630-632) 639.3
    • complicating pregnancy 646.2
      • affecting fetus or newborn 760.1
    • following labor and delivery 669.3
  • medullary (papillary) (see also Pyelitis) 590.80
    • in
    • acute renal failure 584.7
    • nephritis, nephropathy 583.7
  • papillary (see also Pyelitis) 590.80
    • in
    • acute renal failure 584.7
    • nephritis, nephropathy 583.7
  • tubular 584.5
    • with
    • abortion=see Abortion, by type, with renal failure
    • ectopic pregnancy (see also categories 633.0-633.9) 639.3
    • molar pregnancy (see also categories 630-632) 639.3
    • complicating
    • abortion 639.3
    • ectopic or molar pregnancy 639.3
    • pregnancy 646.2
      • affecting fetus or newborn 760.1
    • following labor and delivery 669.3
    • traumatic 958.5
  • larynx 478.79
  • liver (acute) (congenital) (diffuse) (massive) (subacute) 570
  • with
    • abortion=see Abortion, by type, with specified complication NEC
    • ectopic pregnancy (see also categories 633.0-633.9) 639.8
    • molar pregnancy (see also categories 630-632) 639.8
  • complicating pregnancy 646.7
    • affecting fetus or newborn 760.8
  • following
    • abortion 639.8
    • ectopic or molar pregnancy 639.8
  • obstetrical 646.7
  • postabortal 639.8
  • puerperal, postpartum 674.8
  • toxic 573.3
  • lung 513.0
  • lymphatic gland 683
  • mammary gland 611.3
  • mastoid (chronic) 383.1
  • mesentery 557.0
  • fat 567.8
  • mitral valve=see Insufficiency, mitral
  • myocardium, myocardial=see Infarct, myocardium
  • nose (septum) 478.1
  • omentum 557.0
  • with mesenteric infarction 557.0
  • fat 567.8
  • orbit, orbital 376.10
  • ossicles, ear (aseptic) 385.24
  • ovary (see also Salpingo-oophoritis) 614.2
  • pancreas (aseptic) (duct) (fat) 577.8
  • acute 577.0
  • infective 577.0
  • papillary, kidney (see also Pyelitis) 590.80
  • peritoneum 557.0
  • with mesenteric infarction 557.0
  • fat 567.8
  • pharynx 462
  • in granulocytopenia 288.0
  • phosphorus 983.9
  • pituitary (gland) (postpartum) (Sheehan) 253.2
  • placenta (see also Placenta, abnormal) 656.7
  • pneumonia 513.0
  • pulmonary 513.0
  • pulp (dental) 522.1
  • pylorus 537.89
  • radiation=see Necrosis, by site
  • radium=see Necrosis, by site
  • renal=see Necrosis, kidney
  • sclera 379.19
  • scrotum 608.89
  • skin or subcutaneous tissue 709.8
  • due to burn-see Burn, by site
  • gangrenous 785.4
  • spine, spinal (column) 730.18
  • acute 730.18
  • cord 336.1
  • spleen 289.59
  • stomach 537.89
  • stomatitis 528.1
  • subcutaneous fat 709.3
  • fetus or newborn 778.1
  • subendocardial=see Infarct, myocardium
  • suprarenal (capsule) (gland) 255.8
  • teeth, tooth 521.0
  • testis 608.89
  • thymus (gland) 254.8
  • tonsil 474.8
  • trachea 519.1
  • tuberculous NEC=see Tuberculosis
  • tubular (acute) (anoxic) (toxic) 584.5
  • due to a procedure 997.5
  • umbilical cord, affecting fetus or newborn 762.6
  • vagina 623.8
  • vertebra (lumbar) 730.18
  • acute 730.18
  • tuberculous (see also Tuberculosis) 015.0 [730.8]
  • vesical (aseptic) (bladder) 596.8
  • x-ray=see Necrosis, by site
• Necrospermia 606.0
• Necrotizing angiitis 446.0
• Negativism 301.7
• Neglect (child) (newborn) NEC 995.5
  • affecting parent or family V61.21
  • after or at birth 995.5
  • affecting parent or family V61.21
  • hemispatial 781.8
  • left-sided 781.8
  • sensory 781.8
  • visuospatial 781.8
  • specified person other than child 995.81
• Negri bodies 071
  • Neill-Dingwall syndrome (microcephaly and dwarfism) 759.89
• Neisserian infection NEC=see Gonococcus
• Nematodiasis NEC (see also Infestation, Nematode) 127.9
  • ancylostoma (see also Ancylostomiasis) 126.9
• Neoformans cryptococcus infection 117.5
• Neonatal=see also condition
  • teeth, tooth 520.6
• Neonatorum=see condition
• Neoplasm, neoplastic
• Neovascularization
  • choroid 362.16
  • ciliary body 364.42
  • cornea 370.60
  • deep 370.63
  • localized 370.61
  • iris 364.42
  • retina 362.16
  • subretinal 362.16
• Nephralgia 788.0
• Nephritis, nephritic (albuminuric) (azotemic) (congenital) (degenerative) (diffuse) (disseminated) (epithelial) (familial) (focal) (granulomatous) (hemorrhagic) (infantile) (nonsuppurative, excretory) (uremic) 583.9
  • with
  • edema=see Nephrosis
  • lesion of
    • glomerulonephritis
    • hypocomplementemic persistent 583.2
      • with nephrotic syndrome 581.2
      • chronic 582.2
    • lobular 583.2
      • with nephrotic syndrome 581.2
      • chronic 582.2
    • membranoproliferative 583.2
      • with nephrotic syndrome 581.2
      • chronic 582.2
    • membranous 583.1
      • with nephrotic syndrome 581.1
      • chronic 582.1
    • mesangiocapillary 583.2
      • with nephrotic syndrome 581.2
      • chronic 582.2
    • mixed membranous and proliferative 583.2
      • with nephrotic syndrome 581.2
      • chronic 582.2
    • proliferative (diffuse) 583.0
      • with nephrotic syndrome 581.0
      • acute 580.0
      • chronic 582.0
    • rapidly progressive 583.4
      • acute 580.4
      • chronic 582.4
    • interstitial nephritis (diffuse) (focal) 583.89
    • with nephrotic syndrome 581.89
    • acute 580.89
    • chronic 582.89
    • necrotizing glomerulitis 583.4
    • acute 580.4
    • chronic 582.4
    • renal necrosis 583.9
    • cortical 583.6
    • medullary 583.7
    • specified pathology NEC 583.89
    • with nephrotic syndrome 581.89
    • acute 580.89
    • chronic 582.89
  • necrosis, renal 583.9
    • cortical 583.6
    • medullary (papillary) 583.7
  • nephrotic syndrome (see also Nephrosis) 581.9
  • papillary necrosis 583.7
  • specified pathology NEC 583.89
  • acute 580.9
  • extracapillary with epithelial crescents 580.4
  • hypertensive (see also Hypertension, kidney) 403.90
  • necrotizing 580.4
  • poststreptococcal 580.0
  • proliferative (diffuse) 580.0
  • rapidly progressive 580.4
  • specified pathology NEC 580.89
  • amyloid 277.3 [583.81]
  • chronic 277.3 [582.81]
  • arteriolar (see also Hypertension, kidney) 403.90
  • arteriosclerotic (see also Hypertension, kidney) 403.90
  • ascending (see also Pyelitis) 590.80
  • atrophic 582.9
  • basement membrane NEC 583.89
  • with pulmonary hemorrhage (Goodpasture's syndrome) 446.21 [583.81]
  • calculous, calculus 592.0
  • cardiac (see also Hypertension, kidney) 403.90
  • cardiovascular (see also Hypertension, kidney) 403.90
  • chronic 582.9
  • arteriosclerotic (see also Hypertension, kidney) 403.90
  • hypertensive (see also Hypertension, kidney) 403.90
  • cirrhotic (see also Sclerosis, renal) 587
  • complicating pregnancy, childbirth, or puerperium 646.2
  • with hypertension 642.1
    • affecting fetus or newborn 760.0
  • affecting fetus or newborn 760.1
  • croupous 580.9
  • desquamative=see Nephrosis
  • due to
  • amyloidosis 277.3 [583.81]
    • chronic 277.3 [582.81]
  • arteriosclerosis (see also Hypertension, kidney) 403.90
  • diabetes mellitus 250.4 [583.81]
    • with nephrotic syndrome 250.4 [581.81]
  • diphtheria 032.89 [580.81]
  • gonococcal infection (acute) 098.19 [583.81]
    • chronic or duration of 2 months or over 098.39 [583.81]
  • gout 274.10
  • infectious hepatitis 070.9 [580.81]
  • mumps 072.79 [580.81]
  • specified kidney pathology NEC 583.89
    • acute 580.89
    • chronic 582.89
  • streptotrichosis 039.8 [583.81]
  • subacute bacterial endocarditis 421.0 [580.81]
  • systemic lupus erythematosus 710.0 [583.81]
    • chronic 710.0 [582.81]
  • typhoid fever 002.0 [580.81]
  • endothelial 582.2
  • end state (chronic) (terminal) NEC 585
  • epimembranous 581.1
  • exudative 583.89
  • with nephrotic syndrome 581.89
  • acute 580.89
  • chronic 582.89
  • gonococcal (acute) 098.19 [583.81]
  • chronic or duration of 2 months or over 098.39 [583.81]
  • gouty 274.10
  • hereditary (Alport's syndrome) 759.89
  • hydremic=see Nephrosis
  • hypertensive (see also Hypertension, kidney) 403.90
  • hypocomplementemic persistent 583.2
  • with nephrotic syndrome 581.2
  • chronic 582.2
  • immune complex NEC 583.89
  • infective (see also Pyelitis) 590.80
  • interstitial (diffuse) (focal) 583.89
  • with nephrotic syndrome 581.89
  • acute 580.89
  • chronic 582.89
  • latent or quiescent=see Nephritis, chronic
  • lead 984.9
  • specified type of lead=see Table of drugs and chemicals
  • lobular 583.2
  • with nephrotic syndrome 581.2
  • chronic 582.2
  • lupus 710.0 [583.81]
    • acute 710.0 [580.81]
  • chronic 710.0 [582.81]
  • membranoproliferative 583.2
  • with nephrotic syndrome 581.2
  • chronic 582.2
  • membranous 583.1
  • with nephrotic syndrome 581.1
  • chronic 582.1
  • mesangiocapillary 583.2
  • with nephrotic syndrome 581.2
  • chronic 582.2
  • minimal change 581.3
  • mixed membranous and proliferative 583.2
  • with nephrotic syndrome 581.2
  • chronic 582.2
  • necrotic, necrotizing 583.4
  • acute 580.4
  • chronic 582.4
  • nephrotic=see Nephrosis
  • old=see Nephritis, chronic
  • parenchymatous 581.89
  • polycystic 753.12
  • adult type (APKD) 753.13
  • autosomal dominant 753.13
  • autosomal recessive 753.14
  • childhood type (CPKD) 753.14
  • infantile type 753.14
  • poststreptococcal 580.0
  • pregnancy=see Nephritis, complicating pregnancy
  • proliferative 583.0
  • with nephrotic syndrome 581.0
  • acute 580.0
  • chronic 582.0
  • purulent (see also Pyelitis) 590.80
  • rapidly progressive 583.4
  • acute 580.4
  • chronic 582.4
  • salt-losing or salt-wasting (see also Disease, renal) 593.9
  • saturnine 584.9
  • specified type of lead=see Table of drugs and chemicals
  • septic (see also Pyelitis) 590.80
  • specified pathology NEC 583.89
  • acute 580.89
  • chronic 582.89
  • staphylococcal (see also Pyelitis) 590.80
  • streptotrichosis 039.8 [583.81]
  • subacute (see also Nephrosis) 581.9
  • suppurative (see also Pyelitis) 590.80
  • syphilitic (late) 095.4
  • congenital 090.5 [583.81]
  • early 091.69 [583.81]
  • terminal (chronic) (end-stage) NEC 585
  • toxic=see Nephritis, acute
  • tubal, tubular=see Nephrosis, tubular
  • tuberculous (see also Tuberculosis) 016.0 [583.81]
  • type II (Ellis)=see Nephrosis
  • vascular=see also Hypertension, kidney
  • war 580.9
• Nephroblastoma (M8960/3) 189.0
  • epithelial (M8961/3) 189.0
  • mesenchymal (M8962/3) 189.0
• Nephrocalcinosis 275.4
• Nephrocystitis, pustular (see also Pyelitis) 590.80
• Nephrolithiasis (congenital) (pelvis) (recurrent) 592.0
  • uric acid 274.11
• Nephroma (M8960/3) 189.0
  • mesoblastic (M8960/1) 236.9
• Nephronephritis (see also Nephrosis) 581.9
• Nephronopthisis 753.16
• Nephropathy (see also Nephritis) 583.9
  • with
  • exudative nephritis 583.89
  • interstitial nephritis (diffuse) (focal) 583.89
  • medullary necrosis 583.7
  • necrosis 583.9
    • cortical 583.6
    • medullary or papillary 583.7
  • papillary necrosis 583.7
  • specified lesion or cause NEC 583.89
  • analgesic 583.89
  • with medullary necrosis, acute 584.7
  • arteriolar (see also Hypertension, kidney) 403.90
  • arteriosclerotic (see also Hypertension, kidney) 403.90
  • complicating pregnancy 646.2
  • diabetic 250.4 [583.81]
  • gouty 274.10
  • specified type NEC 274.19
  • hypercalcemic 588.8
  • hypertensive (see also Hypertension, kidney) 403.90
  • hypokalemic (vacuolar) 588.8
  • obstructive 593.89
  • congenital 753.2
  • phenacetin 584.7
  • phosphate-losing 588.0
  • potassium depletion 588.8
  • proliferative (see also Nephritis, proliferative) 583.0
  • protein-losing 588.8
  • salt-losing or salt-wasting (see also Disease, renal) 593.9
  • sickle-cell (see also Disease, sickle-cell) 282.60 [583.81]
  • toxic 584.5
  • vasomotor 584.5
  • water-losing 588.8
• Nephroptosis (see also Disease, renal) 593.0
  • congenital (displaced) 753.3
• Nephropyosis (see also Abscess, kidney) 590.2
• Nephrorrhagia 593.81
• Nephrosclerosis (arteriolar) (arteriosclerotic) (chronic) (hyaline) (see also Hypertension, kidney) 403.90
  • gouty 274.10
  • hyperplastic (arteriolar) (see also Hypertension, kidney) 403.90
  • senile (see also Sclerosis, renal) 587
• Nephrosis, nephrotic (Epstein's) (syndrome) 581.9
  • with
  • lesion of
    • focal glomerulosclerosis 581.1
    • glomerulonephritis
    • endothelial 581.2
    • hypocomplementemic persistent 581.2
    • lobular 581.2
    • membranoproliferative 581.2
    • membranous 581.1
    • mesangiocapillary 581.2
    • minimal change 581.3
    • mixed membranous and proliferative 581.2
    • proliferative 581.0
    • segmental hyalinosis 581.1
    • specified pathology NEC 581.89
  • acute=see Nephrosis, tubular
  • anoxic=see Nephrosis, tubular
  • arteriosclerotic (see also Hypertension, kidney) 403.90
  • chemical=see Nephrosis, tubular
  • cholemic 572.4
  • complicating pregnancy, childbirth, or puerperium=see Nephritis, complicating pregnancy
  • diabetic 250.4 [581.81]
  • hemoglobinuric=see Nephrosis, tubular
  • in
  • amyloidosis 277.3 [581.81]
  • diabetes mellitus 250.4 [581.81]
  • epidemic hemorrhagic fever 078.6
  • malaria 084.9 [581.81]
  • polyarteritis 446.0 [581.81]
  • systemic lupus erythematosus 710.0 [581.81]
  • ischemic=see Nephrosis, tubular
  • lipoid 581.3
  • lower nephron=see Nephrosis, tubular
  • lupoid 710.0 [581.81]
  • lupus 710.0 [581.81]
  • malarial 084.9 [581.81]
  • minimal change 581.3
  • necrotizing=see Nephrosis, tubular
  • osmotic (sucrose) 588.8
  • polyarteritic 446.0 [581.81]
  • radiation 581.9
  • specified lesion or cause NEC 581.89
  • syphilitic 095.4
  • toxic=see Nephrosis, tubular
  • tubular (acute) 584.5
  • due to a procedure 997.5
  • radiation 581.9
• Nephrosonephritis hemorrhagic (endemic) 078.6
• Nephrostomy status V44.6
  • with complication 997.5
• Nerve=see condition
• Nerves 799.2
• Nervous (see also condition) 799.2
  • breakdown 300.9
  • heart 306.2
  • stomach 306.4
  • tension 799.2
• Nervousness 799.2
• Nesidioblastoma (M8150/0)
  • pancreas 211.7
  • specified site NEC=see Neoplasm, by site, benign
  • unspecified site 211.7
• Netherton's syndrome (ichthyosiform erythroderma) 757.1
• Nettle rash 708.8
• Nettleship's disease (urticaria pigmentosa) 757.33
• Neumann's disease (pemphigus vegetans) 694.4
• Neuralgia, neuralgic (acute) (see also Neuritis) 729.2
  • accessory (nerve) 352.4
  • acoustic (nerve) 388.5
  • ankle 355.8
  • anterior crural 355.8
  • anus 787.99
  • arm 723.4
  • auditory (nerve) 388.5
  • axilla 353.0
  • bladder 788.1
  • brachial 723.4
  • brain=see Disorder nerve, cranial
  • broad ligament 625.9
  • cerebral=see Disorder, nerve, cranial
  • ciliary 346.2
  • cranial nerve=see also Disorder, nerve, cranial
  • fifth or trigeminal (see also Neuralgia, trigeminal) 350.1
  • ear 388.71
  • middle 352.1
  • facial 351.8
  • finger 354.9
  • flank 355.8
  • foot 355.8
  • forearm 354.9
  • Fothergill's (see also Neuralgia, trigeminal) 350.1
  • postherpetic 053.12
  • glossopharyngeal (nerve) 352.1
  • groin 355.8
  • hand 354.9
  • heel 355.8
  • Horton's 346.2
  • Hunt's 053.11
  • hypoglossal (nerve) 352.5
  • iliac region 355.8
  • infraorbital (see also Neuralgia, trigeminal) 350.1
  • inguinal 355.8
  • intercostal (nerve) 353.8
  • postherpetic 053.19
  • jaw 352.1
  • kidney 788.0
  • knee 355.8
  • loin 355.8
  • malarial (see also Malaria) 084.6
  • mastoid 385.89
  • maxilla 352.1
  • median thenar 354.1
  • metatarsal 355.6
  • middle ear 352.1
  • migrainous 346.2
  • Morton's 355.6
  • nerve, cranial=see Disorder, nerve, cranial
  • nose 352.0
  • olfactory (nerve) 352.0
  • ophthalmic 377.30
  • postherpetic 053.19
  • optic (nerve) 377.30
  • penis 607.9
  • perineum 355.8
  • pleura 511.0
  • postherpetic NEC 053.19
  • geniculate ganglion 053.11
  • ophthalmic 053.19
  • trifacial 053.12
  • trigeminal 053.12
  • pubic region 355.8
  • radial (nerve) 723.4
  • rectum 787.99
  • sacroiliac joint 724.3
  • sciatic (nerve) 724.3
  • scrotum 608.9
  • seminal vesicle 608.9
  • shoulder 354.9
  • sluder's 337.0
  • specified nerve NEC=see Disorder, nerve
  • spermatic cord 608.9
  • sphenopalatine (ganglion) 337.0
  • subscapular (nerve) 723.4
  • suprascapular (nerve) 723.4
  • testis 608.89
  • thenar (median) 354.1
  • thigh 355.8
  • tongue 352.5
  • trifacial (nerve) (see also Neuralgia, trigeminal) 350.1
  • trigeminal (nerve) 350.1
  • postherpetic 053.12
  • tympanic plexus 388.71
  • ulnar (nerve) 723.4
  • vagus (nerve) 352.3
  • wrist 354.9
  • writers' 300.89
  • organic 333.84
• Neurapraxia=see Injury, nerve, by site
• Neurasthenia 300.5
  • cardiac 306.2
  • gastric 306.4
  • heart 306.2
  • postfebrile 780.7
  • postviral 780.7
• Neurilemmoma (M9560/0)=see also Neoplasm, connective tissue, benign
  • acoustic (nerve) 225.1
  • malignant (M9560/3)=see also Neoplasm, connective tissue, malignant
  • acoustic (nerve) 192.0
• Neurilemmosarcoma (M9560/3)=see Neoplasm, connective tissue, malignant
• Neurilemoma=see Neurilemmoma
• Neurinoma (M9560/0)=see Neurilemmoma
• Neurinomatosis (M9560/1)=see also Neoplasm, connective tissue, uncertain behavior
  • centralis 759.5
• Neuritis (see also Neuralgia) 729.2
  • abducens (nerve) 378.54
  • accessory (nerve) 352.4
  • acoustic (nerve) 388.5
  • syphilitic 094.86
  • alcoholic 357.5
  • with psychosis 291.1
  • amyloid, any site 277.3 [357.4]
  • anterior crural 355.8
  • arising during pregnancy 646.4
  • arm 723.4
  • ascending 355.2
  • auditory (nerve) 388.5
  • brachial (nerve) NEC 723.4
  • due to displacement, intervertebral disc 722.0
  • cervical 723.4
  • chest (wall) 353.8
  • costal region 353.8
  • cranial nerve=see also Disorder, nerve, cranial
  • first or olfactory 352.0
  • second or optic 377.30
  • third or oculomotor 378.52
  • fourth or trochlear 378.53
  • fifth or trigeminal (see also Neuralgia, trigeminal) 350.1
  • sixth or abducens 378.54
  • seventh or facial 351.8
    • newborn 767.5
  • eighth or acoustic 388.5
  • ninth or glossopharyngeal 352.1
  • tenth or vagus 352.3
  • eleventh or accessory 352.4
  • twelfth or hypoglossal 352.5
  • Dejerine-Sottas 356.0
  • diabetic 250.6 [357.2]
  • diphtheritic 032.89 [357.4]
  • due to
  • beriberi 265.0 [357.4]
  • displacement, prolapse, protrusion, or rupture of intervertebral disc 722.2
    • cervical 722.0
    • lumbar, lumbosacral 722.10
    • thoracic, thoracolumbar 722.11
  • herniation, nucleus pulposus 722.2
    • cervical 722.0
    • lumbar, lumbosacral 722.10
    • thoracic, thoracolumbar 722.11
  • endemic 265.0 [357.4]
  • facial (nerve) 351.8
  • newborn 767.5
  • general=see Polyneuropathy
  • geniculate ganglion 351.1
  • due to herpes 053.11
  • glossopharyngeal (nerve) 352.1
  • gouty 274.89 [357.4]
  • hypoglossal (nerve) 352.5
  • ilioinguinal (nerve) 355.8
  • in diseases classified elsewhere=see Polyneuropathy, in
  • infectious (multiple) 357.0
  • intercostal (nerve) 353.8
  • interstitial hypertrophic progressive NEC 356.9
  • leg 355.8
  • lumbosacral NEC 724.4
  • median (nerve) 354.1
  • thenar 354.1
  • multiple (acute) (infective) 356.9
  • endemic 265.0 [357.4]
  • multiplex endemica 265.0 [357.4]
  • nerve root (see also Radiculitis) 729.2
  • oculomotor (nerve) 378.52
  • olfactory (nerve) 352.0
  • optic (nerve) 377.30
  • in myelitis 341.0
  • meningococcal 036.81
  • pelvic 355.8
  • peripheral (nerve)=see also Neuropathy, peripheral
  • complicating pregnancy or puerperium 646.4
  • specified nerve NEC=see Mononeuritis
  • pneumogastric (nerve) 352.3
  • postchickenpox 052.7
  • postherpetic 053.19
  • progressive hypertrophic interstitial NEC 356.9
  • puerperal, postpartum 646.4
  • radial (nerve) 723.4
  • retrobulbar 377.32
  • syphilitic 094.85
  • rheumatic (chronic) 729.2
  • sacral region 355.8
  • sciatic (nerve) 724.3
  • due to displacement of intervertebral disc 722.10
  • serum 999.5
  • specified nerve NEC=see Disorder, nerve
  • spinal (nerve) 355.9
  • root (see also Radiculitis) 729.2
  • subscapular (nerve) 723.4
  • suprascapular (nerve) 723.4
  • syphilitic 095.8
  • thenar (median) 354.1
  • thoracic NEC 724.4
  • toxic NEC 357.7
  • trochlear (nerve) 378.53
  • ulnar (nerve) 723.4
  • vagus (nerve) 352.3
• Neuroangiomatosis, encephalofacial 759.6
• Neuroastrocytoma (M9505/1)=see Neoplasm, by site, uncertain behavior
• Neuro-avitaminosis 269.2
• Neuroblastoma (M9500/3)
  • olfactory (M9522/3) 160.0
  • specified site=see Neoplasm, by site, malignant
  • unspecified site 194.0
• Neurochorioretinitis (see also Chorioretinitis) 363.20
• Neurocirculatory asthenia 306.2
• Neurocytoma (M9506/0)=see Neoplasm, by site, benign
• Neurodermatitis (circumscribed) (circumscripta) (local) 698.3
  • atopic 691.8
  • diffuse (Brocq) 691.8
  • disseminated 691.8
  • nodulosa 698.3
• Neuroencephalomyelopathy, optic 341.0
• Neuroepithelioma (M9503/3)=see also Neoplasm, by site, malignant
  • olfactory (M9521/3) 160.0
• Neurofibroma (M9540/0)=see also Neoplasm, connective tissue, benign
  • melanotic (M9541/0)=see Neoplasm, connective tissue, benign
  • multiple (M9540/1) 237.70
  • type 1 237.71
  • type 2 237.72
  • plexiform (M9550/0)=see Neoplasm, connective tissue, benign
• Neurofibromatosis (multiple) (M9540/1) 237.70
  • acoustic 237.72
  • malignant (M9540/3)=see Neoplasm, connective tissue, malignant
  • type 1 237.71
  • type 2 237.72
  • von Recklinghausen's 237.71
• Neurofibrosarcoma (M9540/3)=see Neoplasm, connective tissue, malignant
• Neurogenic=see also condition
  • bladder (atonic) (automatic) (autonomic) (flaccid) (hypertonic) (hypotonic) (inertia) (infranuclear) (irritable) (motor) (nonreflex) (nuclear) (paralysis) (reflex) (sensory) (spastic) (supranuclear) (uninhibited) 596.54
  • with cauda equina syndrome 344.61
  • heart 306.2
• Neuroglioma (M9505/1)=see Neoplasm, by site, uncertain behavior
• Neurolabyrinthitis (of Dix and Hallpike) 386.12
• Neurolathyrism 988.2
• Neuroleprosy 030.1
• Neuroleptic malignant syndrome 333.92
• Neurolipomatosis 272.8
• Neuroma (M9570/0)=see also Neoplasm, connective tissue, benign
  • acoustic (nerve) (M9560/0) 225.1
  • amputation (traumatic)=see also Injury, nerve, by site
  • surgical complication (late) 997.61
  • appendix 211.3
  • auditory nerve 225.1
  • digital 355.6
  • toe 355.6
  • interdigital (toe) 355.6
  • intermetatarsal 355.6
  • Morton's 355.6
  • multiple 237.70
  • type 1 237.71
  • type 2 237.72
  • nonneoplastic 355.9
  • arm NEC 354.9
  • leg NEC 355.8
  • lower extremity NEC 355.8
  • specified site NEC=see Mononeuritis, by site
  • upper extremity NEC 354.9
  • optic (nerve) 225.1
  • plantar 355.6
  • plexiform (M9550/0)=see Neoplasm, connective tissue, benign
  • surgical (nonneoplastic) 355.9
  • arm NEC 354.9
  • leg NEC 355.8
  • lower extremity NEC 355.8
  • upper extremity NEC 354.9
  • traumatic=see also Injury, nerve, by site old=see Neuroma, nonneoplastic
• Neuromyalgia 729.1
• Neuromyasthenia (epidemic) 049.8
• Neuromyelitis 341.8
  • ascending 357.0
  • optica 341.0
• Neuromyopathy NEC 358.9
• Neuromyositis 729.1
• Neuronevus (M8725/0)=see Neoplasm, skin, benign
• Neuronitis 357.0
  • ascending (acute) 355.2
  • vestibular 386.12
• Neuroparalytic=see condition
• Neuropathy, neuropathic (see also Disorder, nerve) 355.9
  • alcoholic 357.5
  • with psychosis 291.1
  • arm NEC 354.9
  • autonomic (peripheral)=see Neuropathy, peripheral, autonomic
  • axillary nerve 353.0
  • brachial plexus 353.0
  • cervical plexus 353.2
  • chronic
  • progressive segmentally demyelinating 357.8
  • relapsing demyelinating 357.8
  • congenital sensory 356.2
  • Dejerine-Sottas 356.0
  • diabetic 250.6 [357.2]
  • entrapment 355.9
  • iliohypogastric nerve 355.79
  • ilioinguinal nerve 355.79
  • lateral cutaneous nerve of thigh 355.1
  • median nerve 354.0
  • obturator nerve 355.79
  • peroneal nerve 355.3
  • posterior tibial nerve 355.5
  • saphenous nerve 355.79
  • ulnar nerve 354.2
  • facial nerve 351.9
  • hereditary 356.9
  • peripheral 356.0
  • sensory (radicular) 356.2
  • hypertrophic
  • Charcot-Marie-Tooth 356.1
  • Dejerine-Sottas 356.0
  • interstitial 356.9
  • Refsum 356.3
  • intercostal nerve 354.8
  • ischemic=see Disorder, nerve
  • Jamaican (ginger) 357.7
  • leg NEC 355.8
  • lower extremity NEC 355.8
  • lumbar plexus 353.1
  • median nerve 354.1
  • multiple (acute) (chronic) (see also Polyneuropathy) 356.9
  • optic 377.39
  • ischemic 377.41
  • nutritional 377.33
  • toxic 377.34
  • peripheral (nerve) (see also Polyneuropathy) 356.9
  • arm NEC 354.9
  • autonomic 337.9
    • amyloid 277.3 [337.1]
    • idiopathic 337.0
    • in
    • amyloidosis 277.3 [337.1]
    • diabetes (mellitus) 250.6 [337.1]
    • diseases classified elsewhere 337.1
    • gout 274.89 [337.1]
    • hyperthyroidism 242.9 [337.1]
  • due to
    • antitetanus serum 357.6
    • arsenic 357.7
    • drugs 357.6
    • lead 357.7
    • organophosphate compounds 357.7
    • toxic agent NEC 357.7
  • hereditary 356.0
  • idiopathic 356.9
    • progressive 356.4
    • specified type NEC 356.8
  • in diseases classified elsewhere=see Polyneuropathy, in
  • leg NEC 355.8
  • lower extremity NEC 355.8
  • upper extremity NEC 354.9
  • plantar nerves 355.6
  • progressive hypertrophic interstitial 356.9
  • radicular NEC 729.2
  • brachial 723.4
  • cervical NEC 723.4
  • hereditary sensory 356.2
  • lumbar 724.4
  • lumbosacral 724.4
  • thoracic NEC 724.4
  • sacral plexus 353.1
  • sciatic 355.0
  • spinal nerve NEC 355.9
  • root (see also Radiculitis) 729.2
  • toxic 357.7
  • trigeminal sensory 350.8
  • ulnar nerve 354.2
  • upper extremity NEC 354.9
  • uremic 585 [357.4]
  • vitamin B12 266.2 [357.4]
  • with anemia (pernicious) 281.0 [357.4]
    • due to dietary deficiency 281.1 [357.4]
• Neurophthisis=see also Disorder, nerve
  • peripheral 356.9
  • diabetic 250.6 [357.2]
• Neuropraxia- see Injury, nerve
• Neuroretinitis 363.05
  • syphilitic 094.85
• Neurosarcoma (M9540/3)=see Neoplasm, connective tissue, malignant
• Neurosclerosis=see Disorder, nerve
• Neurosis, neurotic 300.9
  • accident 300.16
  • anancastic, anankastic 300.3
  • anxiety (state) 300.00
  • generalized 300.02
  • panic type 300.01
  • asthenic 300.5
  • bladder 306.53
  • cardiac (reflex) 306.2
  • cardiovascular 306.2
  • climacteric, unspecified type 627.2
  • colon 306.4
  • compensation 300.16
  • compulsive, compulsion 300.3
  • conversion 300.11
  • craft 300.89
  • cutaneous 306.3
  • depersonalization 300.6
  • depressive (reaction) (type) 300.4
  • endocrine 306.6
  • environmental 300.89
  • fatigue 300.5
  • functional (see also Disorder, psychosomatic) 306.9
  • gastric 306.4
  • gastrointestinal 306.4
  • genitourinary 306.50
  • heart 306.2
  • hypochondriacal 300.7
  • hysterical 300.10
  • conversion type 300.11
  • dissociative type 300.15
  • impulsive 300.3
  • incoordination 306.0
  • larynx 306.1
  • vocal cord 306.1
  • intestine 306.4
  • larynx 306.1
  • hysterical 300.11
  • sensory 306.1
  • menopause, unspecified type 627.2
  • mixed NEC 300.89
  • musculoskeletal 306.0
  • obsessional 300.3
  • phobia 300.3
  • obsessive-compulsive 300.3
  • occupational 300.89
  • ocular 306.7
  • oral 307.0
  • organ (see also Disorder, psychosomatic) 306.9
  • pharynx 306.1
  • phobic 300.20
  • posttraumatic (acute) (situational) 308.3
  • chronic 309.81
  • psychasthenic (type) 300.89
  • railroad 300.16
  • rectum 306.4
  • respiratory 306.1
  • rumination 306.4
  • senile 300.89
  • sexual 302.70
  • situational 300.89
  • specified type NEC 300.89
  • state 300.9
  • with depersonalization episode 300.6
  • stomach 306.4
  • vasomotor 306.2
  • visceral 306.4
  • war 300.16
• Neurospongioblastosis diffusa 759.5
• Neurosyphilis (arrested) (early) (inactive) (late) (latent) (recurrent) 094.9
  • with ataxia (cerebellar) (locomotor) (spastic) (spinal) 094.0
  • acute meningitis 094.2
  • aneurysm 094.89
  • arachnoid (adhesive) 094.2
  • arteritis (any artery) 094.89
  • asymptomatic 094.3
  • congenital 090.40
  • dura (mater) 094.89
  • general paresis 094.1
  • gumma 094.9
  • hemorrhagic 094.9
  • juvenile (asymptomatic) (meningeal) 090.40
  • leptomeninges (aseptic) 094.2
  • meningeal 094.2
  • meninges (adhesive) 094.2
  • meningovascular (diffuse) 094.2
  • optic atrophy 094.84
  • parenchymatous (degenerative) 094.1
  • paresis (see also Paresis, general) 094.1
  • paretic (see also Paresis, general) 094.1
  • relapse 094.9
  • remission in (sustained) 094.9
  • serological 094.3
  • specified nature or site NEC 094.89
  • tabes (dorsalis) 094.0
  • juvenile 090.40
  • tabetic 094.0
  • juvenile 090.40
  • taboparesis 094.1
  • juvenile 090.40
  • thrombosis 094.89
  • vascular 094.89
• Neurotic (see also Neurosis) 300.9
  • excoriation 698.4
  • psychogenic 306.3
• Neurotmesis=see Injury, nerve, by site
• Neurotoxemia=see Toxemia
• Neutroclusion 524.2
• Neutropenia, neutropenic (chronic) (cyclic) (drug-induced) (genetic) (idiopathic) (immune) (infantile) (malignant) (periodic) (pernicious) (primary) (splenic) (splenomegaly) (toxic) 288.0
  • chronic hypoplastic 288.0
  • congenital (nontransient) 288.0
  • neonatal, transitory (isoimmune) (maternal transfer) 776.7
• Neutrophilia, hereditary giant 288.2
• Nevocarcinoma (M8720/3)=see Melanoma
• Nevus (M8720/0)=see also Neoplasm, skin, benign
  • acanthotic 702.8
  • achromic (M8730/0)
  • amelanotic (M8730/0)
  • anemic, anemicus 709.09
  • angiomatous (M9120/0) (see also Hemangioma) 228.00
  • araneus 448.1
  • avasculosus 709.09
  • balloon cell (M8722/0)
  • bathing trunk (M8761/1) 238.2
  • blue (M8780/0)
  • cellular (M8790/0)
  • giant (M8790/0)
  • Jadassohn's (M8780/0)
  • malignant (M8780/3)=see Melanoma
  • capillary (M9131/0) (see also Hemangioma) 228.00
  • cavernous (M9121/0) (see also Hemangioma) 228.00
  • cellular (M8720/0)
  • blue (M8790/0)
  • comedonicus 757.33
  • compound (M8760/0)
  • conjunctiva (M8720/0) 224.3
  • dermal (8750/0)
  • and epidermal (M8760/0)
  • epithelioid cell (and spindle cell) (M8770/0)
  • flammeus 757.32
  • osteohypertrophic 759.89
  • hairy (M8720/0)
  • halo (M8723/0)
  • hemangiomatous (M9120/0) (see also Hemangioma) 228.00
  • intradermal (M8750/0)
  • intraepidermal (M8740/0)
  • involuting (M8724/0)
  • Jadassohn's (blue) (M8780/0)
  • junction, junctional (M8740/0)
  • malignant melanoma in (M8740/3)=see Melanoma
  • juvenile (M8770/0)
  • lymphatic (M9170/0) 228.1
  • magnocellular (M8726/0)
  • specified site=see Neoplasm, by site, benign
  • unspecified site 224.0
  • malignant (M8720/3)=see Melanoma
  • meaning hemangioma (M9120/0) (see also Hemangioma) 228.00
  • melanotic (pigmented) (M8720/0)
  • multiplex 759.5
  • nonneoplastic 448.1
  • nonpigmented (M8730/0)
  • nonvascular (M8720/0)
  • oral mucosa, white sponge 750.26
  • osteohypertrophic, flammeus 759.89
  • papillaris (M8720/0)
  • papillomatosus (M8720/0)
  • pigmented (M8720/0)
  • giant (M8761/1)=see also Neoplasm, skin, uncertain behavior
    • malignant melanoma in (M8761/3)=see Melanoma
  • systematicus 757.33
  • pilosus (M8720/0)
  • port wine 757.32
  • sanguineous 757.32
  • sebaceous (senile) 702.8
  • senile 448.1
  • spider 448.1
  • spindle cell (and epithelioid cell) (M8770/0)
  • stellar 448.1
  • strawberry 757.32
  • syringocystadenomatous papilliferous (M8406/0)
  • unius lateris 757.33
  • Unna's 757.32
  • vascular 757.32
  • verrucous 757.33
  • white sponge (oral mucosa) 750.26
• Newborn (infant) (liveborn)
  • multiple NEC
  • born in hospital (without mention of cesarean delivery or section) V37.00
    • with cesarean delivery or section V37.01
  • born outside hospital
    • hospitalized V37.1
    • not hospitalized V37.2
  • mates all liveborn
    • born in hospital (without mention of cesarean delivery or section) V34.00
    • with cesarean delivery or section V34.01
    • born outside hospital
    • hospitalized V34.1
    • not hospitalized V34.2
  • mates all stillborn
    • born in hospital (without mention of cesarean delivery or section) V35.00
    • with cesarean delivery or section V35.01
    • born outside hospital
    • hospitalized V35.1
    • not hospitalized V35.2
  • mates liveborn and stillborn
    • born in hospital (without mention of cesarean delivery or section) V36.00
    • with cesarean delivery or section V36.01
    • born outside hospital
    • hospitalized V36.1
    • not hospitalized V36.2
  • single
  • born in hospital (without mention of cesarean delivery or section) V30.00
    • with cesarean delivery or section V30.01
  • born outside hospital
    • hospitalized V30.1
    • not hospitalized V30.2
  • twin NEC
  • born in hospital (without mention of cesarean delivery or section) V33.00
    • with cesarean delivery or section V33.01
  • born outside hospital
    • hospitalized V33.1
    • not hospitalized V33.2
  • mate liveborn
    • born in hospital V31.0
    • born outside hospital
    • hospitalized V31.1
    • not hospitalized V31.2
  • mate stillborn
    • born in hospital V32.0
    • born outside hospital
    • hospitalized V32.1
    • not hospitalized V32.2
  • unspecified as to single or multiple birth
  • born in hospital (without mention of cesarean delivery or section) V39.00
    • with cesarean delivery or section V39.01
  • born outside hospital
    • hospitalized V39.1
    • not hospitalized V39.2
• Newcastle's conjunctivitis or disease 077.8
• Nezelof's syndrome (pure alymphocytosis) 279.13
• Niacin (amide) deficiency 265.2
• Nicolas-Durand-Favre disease (climatic bubo) 099.1
• Nicolas-Favre disease (climatic bubo) 099.1
• Nicotinic acid (amide) deficiency 265.2
• Niemann-Pick disease (lipid histiocytosis) (splenomegaly) 272.7
• Night
  • blindness (see also Blindness, night) 368.60
  • congenital 368.61
  • vitamin A deficiency 264.5
  • cramps 729.82
  • sweats 780.8
  • terrors, child 307.46
• Nightmare 307.47
  • REM-sleep type 307.47
• Nipple=see condition
• Nisbet's chancre 099.0
• Nishimoto (-Takeuchi) disease 437.5
• Nitritoid crisis or reaction=see Crisis, nitritoid
• Nitrogen retention, extrarenal 788.9
• Nitrosohemoglobinemia 289.8
• Njovera 104.0
• No
  • diagnosis 799.9
  • disease (found) V71.9
  • room at the inn V65.0
• Nocardiasis=see Nocardiosis
• Nocardiosis 039.9
  • with pneumonia 039.1
  • lung 039.1
  • specified type NEC 039.8
• Nocturia 788.43
  • psychogenic 306.53
• Nocturnal=see also condition
  • dyspnea (paroxysmal) 786.09
  • emissions 608.89
  • enuresis 788.36
  • psychogenic 307.6
  • frequency (micturition) 788.43
  • psychogenic 306.53
• Nodal rhythm disorder 427.89
• Nodding of head 781.0
• Node(s)=see also Nodule
  • Heberden's 715.04
  • larynx 478.79
  • lymph=see condition
  • milkers' 051.1
  • Osler's 421.0
  • rheumatic 729.89
  • Schmorl's 722.30
  • lumbar, lumbosacral 722.32
  • specified region NEC 722.39
  • thoracic, thoracolumbar 722.31
  • singers' 478.5
  • skin NEC 782.2
  • tuberculous=see Tuberculosis, lymph gland
  • vocal cords 478.5
• Nodosities, Haygarth's 715.04
• Nodule(s), nodular
  • actinomycotic (see also Actinomycosis) 039.9
  • arthritic=see Arthritis, nodosa
  • cutaneous 782.2
  • Haygarth's 715.04
  • inflammatory=see Inflammation
  • juxta-articular 102.7
  • syphilitic 095.7
  • yaws 102.7
  • larynx 478.79
  • lung, solitary 518.89
  • emphysematous 492.8
  • milkers' 051.1
  • prostate 600
  • rheumatic 729.89
  • rheumatoid=see Arthritis rheumatoid
  • scrotum (inflammatory) 608.4
  • singers' 478.5
  • skin NEC 782.2
  • solitary, lung 518.89
  • emphysematous 492.8
  • subcutaneous 782.2
  • thyroid (gland) (nontoxic) (uninodular) 241.0
  • with
    • hyperthyroidism 242.1
    • thyrotoxicosis 242.1
  • toxic or with hyperthyroidism 242.1
  • vocal cords 478.5
• Noma (gangrenous) (hospital) (infective) 528.1
  • auricle (see also Gangrene) 785.4
  • mouth 528.1
  • pudendi (see also Vulvitis) 616.10
  • vulvae (see also Vulvitis) 616.10
• Nomadism V60.0
• Non-autoimmune hemolytic anemia NEC 283.10
• Nonclosure=see also Imperfect, closure
  • ductus
  • arteriosus 747.0
  • Botalli 747.0
  • Eustachian valve 746.89
  • foramen
  • Botalli 745.5
  • ovale 745.5
• Nondescent (congenital)=see also Malposition, congenital
  • cecum 751.4
  • colon 751.4
  • testis 752.5
• Nondevelopment
  • brain 742.1
  • specified part 742.2
  • heart 746.89
  • organ or site, congenital NEC=see Hypoplasia
• Nonengagement
  • head NEC 652.5
  • in labor 660.1
    • affecting fetus or newborn 763.1
• Nonexanthematous tick fever 066.1
• Nonexpansion, lung (newborn) NEC 770.4
• Nonfunctioning
  • cystic duct (see also Disease, gallbladder) 575.8
  • gallbladder (see also Disease, gallbladder) 575.8
  • kidney (see also Disease, renal) 593.9
  • labyrinth 386.58
• Nonhealing stump (surgical) 997.60
• Nonimplantation of ovum, causing infertility 628.3
• Noninsufflation, fallopian tube 628.2
• Nonne-Milroy-Meige syndrome (chronic hereditary edema) 757.0
• Nonovulation 628.0
• Nonpatent fallopian tube 628.2
• Nonpneumatization, lung NEC 770.4
• Nonreflex bladder 596.54
  • with cauda equina 344.61
• Nonretention of food=see Vomiting
• Nonrotation=see Malrotation
• Nonsecretion, urine (see also Anuria) 788.5
  • newborn 753.3
• Nonunion
  • fracture 733.82
  • organ or site, congenital NEC=see Imperfect, closure
  • symphysis pubis, congenital 755.69
  • top sacrum, congenital 756.19
• Nonviability 765.0
• Nonvisualization, gallbladder 793.3
• Nonvitalized tooth 522.9
• Normal
  • delivery=see category 650
  • menses V65.5
  • state (feared complaint unfounded) V65.5
• Normoblastosis 289.8
• Normocytic anemia (infectional) 285.9
  • due to blood loss (chronic) 280.0
  • acute 285.1
• Norrie's disease (congenital) (progressive oculoacousticocerebral degeneration) 743.8
• North American blastomycosis 116.0
• Norwegian itch 133.0
• Nose, nasal=see condition
• Nosebleed 784.7
• Nosomania 298.9
• Nosophobia 300.29
• Nostalgia 309.89
• Notch of iris 743.46
• Notched lip, congenital (see also Cleft, lip) 749.10
• Notching nose, congenital (tip) 748.1
• Nothnagel's
  • syndrome 378.52
  • vasomotor acroparesthesia 443.89
• Novy's relapsing fever (American) 087.1
• Noxious
  • foodstuffs, poisoning by
  • fish 988.0
  • fungi 988.1
  • mushrooms 988.1
  • plants (food) 988.2
  • shellfish 988.0
  • specified type NEC 988.8
  • toadstool 988.1
  • substances transmitted through placenta or breast milk 760.70
  • alcohol 760.71
  • anti-infective agents 760.74
  • cocaine 760.75
  • "crack" 760.75
  • hallucinogenic agents NEC 760.73
  • medicinal agents NEC 760.79
  • narcotics 760.72
  • obstetric anesthetic or analgesic 763.5
  • specified agent NEC 760.79
  • suspected, affecting management of pregnancy 655.5
• Nuchal hitch (arm) 652.8
• Nucleus pulposus=see condition
• Numbness 782.0
• Nuns' knee 727.2
• Nursemaid's
  • elbow 832.0
  • shoulder 831.0
• Nutmeg liver 573.8
• Nutrition, deficient or insufficient (particular kind of food) 269.9
  • due to
  • insufficient food 994.2
  • lack of
    • care 995.5
    • food 994.2
• Nyctalopia (see also Blindness, night) 368.60
  • vitamin A deficiency 264.5
• Nycturia 788.43
  • psychogenic 306.53
• Nymphomania 302.89
• Nystagmus 379.50
  • associated with vestibular system disorders 379.54
  • benign paroxysmal positional 386.11
  • central positional 386.2
  • congenital 379.51
  • deprivation 379.53
  • dissociated 379.55
  • latent 379.52
  • miners' 300.89
  • positional
  • benign paroxysmal 386.11
  • central 386.2
  • specified NEC 379.56
  • vestibular 379.54
  • visual deprivation 379.53