DRAFT

ICD-10-CM/PCS MS-DRG v40.0 Definitions Manual

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MDC 01 Diseases and disorders of the nervous system
Other disorders of nervous system
Page 1 of 2
MCC CC DRG
Yes n/a 091
No Yes 092
No No 093

DRG 091 OTHER DISORDERS OF NERVOUS SYSTEM WITH MCC

DRG 092 OTHER DISORDERS OF NERVOUS SYSTEM WITH CC

DRG 093 OTHER DISORDERS OF NERVOUS SYSTEM WITHOUT CC/MCC

PRINCIPAL DIAGNOSIS

A881 S04039S

A881Epidemic vertigo
B900Sequelae of central nervous system tuberculosis
B91Sequelae of poliomyelitis
B941Sequelae of viral encephalitis
D1802Hemangioma of intracranial structures
F8081Childhood onset fluency disorder
F950Transient tic disorder
F951Chronic motor or vocal tic disorder
F952Tourette's disorder
F958Other tic disorders
F959Tic disorder, unspecified
G08Intracranial and intraspinal phlebitis and thrombophlebitis
G09Sequelae of inflammatory diseases of central nervous system
G14Postpolio syndrome
G210Malignant neuroleptic syndrome
G2401Drug induced subacute dyskinesia
G2402Drug induced acute dystonia
G2409Other drug induced dystonia
G242Idiopathic nonfamilial dystonia
G243Spasmodic torticollis
G244Idiopathic orofacial dystonia
G248Other dystonia
G249Dystonia, unspecified
G250Essential tremor
G251Drug-induced tremor
G252Other specified forms of tremor
G253Myoclonus
G2561Drug induced tics
G2569Other tics of organic origin
G2582Stiff-man syndrome
G2583Benign shuddering attacks
G320Subacute combined degeneration of spinal cord in diseases classified elsewhere
G4720Circadian rhythm sleep disorder, unspecified type
G4721Circadian rhythm sleep disorder, delayed sleep phase type
G4722Circadian rhythm sleep disorder, advanced sleep phase type
G4723Circadian rhythm sleep disorder, irregular sleep wake type
G4724Circadian rhythm sleep disorder, free running type
G4725Circadian rhythm sleep disorder, jet lag type
G4726Circadian rhythm sleep disorder, shift work type
G4727Circadian rhythm sleep disorder in conditions classified elsewhere
G4729Other circadian rhythm sleep disorder
G4731Primary central sleep apnea
G4735Congenital central alveolar hypoventilation syndrome
G4737Central sleep apnea in conditions classified elsewhere
G47411Narcolepsy with cataplexy
G47419Narcolepsy without cataplexy
G47421Narcolepsy in conditions classified elsewhere with cataplexy
G47429Narcolepsy in conditions classified elsewhere without cataplexy
G4751Confusional arousals
G4753Recurrent isolated sleep paralysis
G4761Periodic limb movement disorder
G4762Sleep related leg cramps
G601Refsum's disease
G7100Muscular dystrophy, unspecified
G7101Duchenne or Becker muscular dystrophy
G7102Facioscapulohumeral muscular dystrophy
G71031Autosomal dominant limb girdle muscular dystrophy
G71032Autosomal recessive limb girdle muscular dystrophy due to calpain-3 dysfunction
G71033Limb girdle muscular dystrophy due to dysferlin dysfunction
G710340Limb girdle muscular dystrophy due to sarcoglycan dysfunction, unspecified
G710341Limb girdle muscular dystrophy due to alpha sarcoglycan dysfunction
G710342Limb girdle muscular dystrophy due to beta sarcoglycan dysfunction
G710349Limb girdle muscular dystrophy due to other sarcoglycan dysfunction
G71035Limb girdle muscular dystrophy due to anoctamin-5 dysfunction
G71038Other limb girdle muscular dystrophy
G71039Limb girdle muscular dystrophy, unspecified
G7109Other specified muscular dystrophies
G7111Myotonic muscular dystrophy
G7112Myotonia congenita
G7113Myotonic chondrodystrophy
G7114Drug induced myotonia
G7119Other specified myotonic disorders
G7120Congenital myopathy, unspecified
G7121Nemaline myopathy
G71220X-linked myotubular myopathy
G71228Other centronuclear myopathy
G7129Other congenital myopathy
G713Mitochondrial myopathy, not elsewhere classified
G718Other primary disorders of muscles
G719Primary disorder of muscle, unspecified
G720Drug-induced myopathy
G721Alcoholic myopathy
G722Myopathy due to other toxic agents
G723Periodic paralysis
G7281Critical illness myopathy
G7289Other specified myopathies
G729Myopathy, unspecified
G737Myopathy in diseases classified elsewhere
G804Ataxic cerebral palsy
G808Other cerebral palsy
G809Cerebral palsy, unspecified
G8310Monoplegia of lower limb affecting unspecified side
G8311Monoplegia of lower limb affecting right dominant side
G8312Monoplegia of lower limb affecting left dominant side
G8313Monoplegia of lower limb affecting right nondominant side
G8314Monoplegia of lower limb affecting left nondominant side
G8320Monoplegia of upper limb affecting unspecified side
G8321Monoplegia of upper limb affecting right dominant side
G8322Monoplegia of upper limb affecting left dominant side
G8323Monoplegia of upper limb affecting right nondominant side
G8324Monoplegia of upper limb affecting left nondominant side
G8330Monoplegia, unspecified affecting unspecified side
G8331Monoplegia, unspecified affecting right dominant side
G8332Monoplegia, unspecified affecting left dominant side
G8333Monoplegia, unspecified affecting right nondominant side
G8334Monoplegia, unspecified affecting left nondominant side
G835Locked-in state
G8381Brown-Sequard syndrome
G8382Anterior cord syndrome
G8383Posterior cord syndrome
G8384Todd's paralysis (postepileptic)
G8389Other specified paralytic syndromes
G839Paralytic syndrome, unspecified
G890Central pain syndrome
G8921Chronic pain due to trauma
G8922Chronic post-thoracotomy pain
G8928Other chronic postprocedural pain
G8929Other chronic pain
G894Chronic pain syndrome
G901Familial dysautonomia [Riley-Day]
G90APostural orthostatic tachycardia syndrome [POTS]
G9200Immune effector cell-associated neurotoxicity syndrome, grade unspecified
G9201Immune effector cell-associated neurotoxicity syndrome, grade 1
G9202Immune effector cell-associated neurotoxicity syndrome, grade 2
G9203Immune effector cell-associated neurotoxicity syndrome, grade 3
G9204Immune effector cell-associated neurotoxicity syndrome, grade 4
G9205Immune effector cell-associated neurotoxicity syndrome, grade 5
G928Other toxic encephalopathy
G929Unspecified toxic encephalopathy
G930Cerebral cysts
G931Anoxic brain damage, not elsewhere classified
G937Reye's syndrome
G9511Acute infarction of spinal cord (embolic) (nonembolic)
G9519Other vascular myelopathies
G9520Unspecified cord compression
G9529Other cord compression
G9581Conus medullaris syndrome
G9589Other specified diseases of spinal cord
G959Disease of spinal cord, unspecified
G9600Cerebrospinal fluid leak, unspecified
G9601Cranial cerebrospinal fluid leak, spontaneous
G9602Spinal cerebrospinal fluid leak, spontaneous
G9608Other cranial cerebrospinal fluid leak
G9609Other spinal cerebrospinal fluid leak
G9612Meningeal adhesions (cerebral) (spinal)
G96191Perineural cyst
G96198Other disorders of meninges, not elsewhere classified
G970Cerebrospinal fluid leak from spinal puncture
G972Intracranial hypotension following ventricular shunting
G9731Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating a nervous system procedure
G9732Intraoperative hemorrhage and hematoma of a nervous system organ or structure complicating other procedure
G9781Other intraoperative complications of nervous system
G9782Other postprocedural complications and disorders of nervous system
G9783Intracranial hypotension following lumbar cerebrospinal fluid shunting
G9784Intracranial hypotension following other procedure
G992Myelopathy in diseases classified elsewhere
H4710Unspecified papilledema
H4711Papilledema associated with increased intracranial pressure
H47141Foster-Kennedy syndrome, right eye
H47142Foster-Kennedy syndrome, left eye
H47143Foster-Kennedy syndrome, bilateral
H47149Foster-Kennedy syndrome, unspecified eye
H4741Disorders of optic chiasm in (due to) inflammatory disorders
H4742Disorders of optic chiasm in (due to) neoplasm
H4743Disorders of optic chiasm in (due to) vascular disorders
H4749Disorders of optic chiasm in (due to) other disorders
H47511Disorders of visual pathways in (due to) inflammatory disorders, right side
H47512Disorders of visual pathways in (due to) inflammatory disorders, left side
H47519Disorders of visual pathways in (due to) inflammatory disorders, unspecified side
H47521Disorders of visual pathways in (due to) neoplasm, right side
H47522Disorders of visual pathways in (due to) neoplasm, left side
H47529Disorders of visual pathways in (due to) neoplasm, unspecified side
H47531Disorders of visual pathways in (due to) vascular disorders, right side
H47532Disorders of visual pathways in (due to) vascular disorders, left side
H47539Disorders of visual pathways in (due to) vascular disorders, unspecified side
H47611Cortical blindness, right side of brain
H47612Cortical blindness, left side of brain
H47619Cortical blindness, unspecified side of brain
H47621Disorders of visual cortex in (due to) inflammatory disorders, right side of brain
H47622Disorders of visual cortex in (due to) inflammatory disorders, left side of brain
H47629Disorders of visual cortex in (due to) inflammatory disorders, unspecified side of brain
H47631Disorders of visual cortex in (due to) neoplasm, right side of brain
H47632Disorders of visual cortex in (due to) neoplasm, left side of brain
H47639Disorders of visual cortex in (due to) neoplasm, unspecified side of brain
H47641Disorders of visual cortex in (due to) vascular disorders, right side of brain
H47642Disorders of visual cortex in (due to) vascular disorders, left side of brain
H47649Disorders of visual cortex in (due to) vascular disorders, unspecified side of brain
H479Unspecified disorder of visual pathways
H5120Internuclear ophthalmoplegia, unspecified eye
H5121Internuclear ophthalmoplegia, right eye
H5122Internuclear ophthalmoplegia, left eye
H5123Internuclear ophthalmoplegia, bilateral
I671Cerebral aneurysm, nonruptured
I675Moyamoya disease
I676Nonpyogenic thrombosis of intracranial venous system
I97810Intraoperative cerebrovascular infarction during cardiac surgery
I97811Intraoperative cerebrovascular infarction during other surgery
I97820Postprocedural cerebrovascular infarction following cardiac surgery
I97821Postprocedural cerebrovascular infarction following other surgery
P912Neonatal cerebral leukomalacia
Q000Anencephaly
Q001Craniorachischisis
Q002Iniencephaly
Q010Frontal encephalocele
Q011Nasofrontal encephalocele
Q012Occipital encephalocele
Q018Encephalocele of other sites
Q019Encephalocele, unspecified
Q02Microcephaly
Q030Malformations of aqueduct of Sylvius
Q031Atresia of foramina of Magendie and Luschka
Q038Other congenital hydrocephalus
Q039Congenital hydrocephalus, unspecified
Q040Congenital malformations of corpus callosum
Q041Arhinencephaly
Q042Holoprosencephaly
Q043Other reduction deformities of brain
Q044Septo-optic dysplasia of brain
Q045Megalencephaly
Q046Congenital cerebral cysts
Q048Other specified congenital malformations of brain
Q049Congenital malformation of brain, unspecified
Q050Cervical spina bifida with hydrocephalus
Q051Thoracic spina bifida with hydrocephalus
Q052Lumbar spina bifida with hydrocephalus
Q053Sacral spina bifida with hydrocephalus
Q054Unspecified spina bifida with hydrocephalus
Q055Cervical spina bifida without hydrocephalus
Q056Thoracic spina bifida without hydrocephalus
Q057Lumbar spina bifida without hydrocephalus
Q058Sacral spina bifida without hydrocephalus
Q059Spina bifida, unspecified
Q060Amyelia
Q061Hypoplasia and dysplasia of spinal cord
Q062Diastematomyelia
Q063Other congenital cauda equina malformations
Q064Hydromyelia
Q068Other specified congenital malformations of spinal cord
Q069Congenital malformation of spinal cord, unspecified
Q0700Arnold-Chiari syndrome without spina bifida or hydrocephalus
Q0701Arnold-Chiari syndrome with spina bifida
Q0702Arnold-Chiari syndrome with hydrocephalus
Q0703Arnold-Chiari syndrome with spina bifida and hydrocephalus
Q078Other specified congenital malformations of nervous system
Q079Congenital malformation of nervous system, unspecified
Q282Arteriovenous malformation of cerebral vessels
Q283Other malformations of cerebral vessels
Q760Spina bifida occulta
Q8500Neurofibromatosis, unspecified
Q8501Neurofibromatosis, type 1
Q8502Neurofibromatosis, type 2
Q8503Schwannomatosis
Q8509Other neurofibromatosis
Q851Tuberous sclerosis
R200Anesthesia of skin
R201Hypoesthesia of skin
R202Paresthesia of skin
R203Hyperesthesia
R208Other disturbances of skin sensation
R209Unspecified disturbances of skin sensation
R250Abnormal head movements
R251Tremor, unspecified
R252Cramp and spasm
R253Fasciculation
R258Other abnormal involuntary movements
R259Unspecified abnormal involuntary movements
R260Ataxic gait
R261Paralytic gait
R2681Unsteadiness on feet
R2689Other abnormalities of gait and mobility
R269Unspecified abnormalities of gait and mobility
R270Ataxia, unspecified
R278Other lack of coordination
R279Unspecified lack of coordination
R291Meningismus
R292Abnormal reflex
R293Abnormal posture
R295Transient paralysis
R296Repeated falls
R29810Facial weakness
R29818Other symptoms and signs involving the nervous system
R29890Loss of height
R2990Unspecified symptoms and signs involving the nervous system
R2991Unspecified symptoms and signs involving the musculoskeletal system
R414Neurologic neglect syndrome
R41842Visuospatial deficit
R430Anosmia
R431Parosmia
R432Parageusia
R438Other disturbances of smell and taste
R439Unspecified disturbances of smell and taste
R4701Aphasia
R4702Dysphasia
R471Dysarthria and anarthria
R4781Slurred speech
R4782Fluency disorder in conditions classified elsewhere
R4789Other speech disturbances
R479Unspecified speech disturbances
R830Abnormal level of enzymes in cerebrospinal fluid
R831Abnormal level of hormones in cerebrospinal fluid
R832Abnormal level of other drugs, medicaments and biological substances in cerebrospinal fluid
R833Abnormal level of substances chiefly nonmedicinal as to source in cerebrospinal fluid
R834Abnormal immunological findings in cerebrospinal fluid
R835Abnormal microbiological findings in cerebrospinal fluid
R836Abnormal cytological findings in cerebrospinal fluid
R838Other abnormal findings in cerebrospinal fluid
R839Unspecified abnormal finding in cerebrospinal fluid
R9081Abnormal echoencephalogram
R9082White matter disease, unspecified
R930Abnormal findings on diagnostic imaging of skull and head, not elsewhere classified
R9401Abnormal electroencephalogram [EEG]
R9402Abnormal brain scan
R9409Abnormal results of other function studies of central nervous system
R94118Abnormal results of other function studies of eye
R94128Abnormal results of other function studies of ear and other special senses
R94130Abnormal response to nerve stimulation, unspecified
R94138Abnormal results of other function studies of peripheral nervous system
S020XXSFracture of vault of skull, sequela
S02101SFracture of base of skull, right side, sequela
S02102SFracture of base of skull, left side, sequela
S02109SFracture of base of skull, unspecified side, sequela
S02110SType I occipital condyle fracture, unspecified side, sequela
S02111SType II occipital condyle fracture, unspecified side, sequela
S02112SType III occipital condyle fracture, unspecified side, sequela
S02113SUnspecified occipital condyle fracture, sequela
S02118SOther fracture of occiput, unspecified side, sequela
S02119SUnspecified fracture of occiput, sequela
S0211ASType I occipital condyle fracture, right side, sequela
S0211BSType I occipital condyle fracture, left side, sequela
S0211CSType II occipital condyle fracture, right side, sequela
S0211DSType II occipital condyle fracture, left side, sequela
S0211ESType III occipital condyle fracture, right side, sequela
S0211FSType III occipital condyle fracture, left side, sequela
S0211GSOther fracture of occiput, right side, sequela
S0211HSOther fracture of occiput, left side, sequela
S0219XSOther fracture of base of skull, sequela
S022XXSFracture of nasal bones, sequela
S0230XSFracture of orbital floor, unspecified side, sequela
S0231XSFracture of orbital floor, right side, sequela
S0232XSFracture of orbital floor, left side, sequela
S02400SMalar fracture, unspecified side, sequela
S02401SMaxillary fracture, unspecified side, sequela
S02402SZygomatic fracture, unspecified side, sequela
S0240ASMalar fracture, right side, sequela
S0240BSMalar fracture, left side, sequela
S0240CSMaxillary fracture, right side, sequela
S0240DSMaxillary fracture, left side, sequela
S0240ESZygomatic fracture, right side, sequela
S0240FSZygomatic fracture, left side, sequela
S02411SLeFort I fracture, sequela
S02412SLeFort II fracture, sequela
S02413SLeFort III fracture, sequela
S0242XSFracture of alveolus of maxilla, sequela
S025XXSFracture of tooth (traumatic), sequela
S02600SFracture of unspecified part of body of mandible, unspecified side, sequela
S02601SFracture of unspecified part of body of right mandible, sequela
S02602SFracture of unspecified part of body of left mandible, sequela
S02609SFracture of mandible, unspecified, sequela
S02610SFracture of condylar process of mandible, unspecified side, sequela
S02611SFracture of condylar process of right mandible, sequela
S02612SFracture of condylar process of left mandible, sequela
S02620SFracture of subcondylar process of mandible, unspecified side, sequela
S02621SFracture of subcondylar process of right mandible, sequela
S02622SFracture of subcondylar process of left mandible, sequela
S02630SFracture of coronoid process of mandible, unspecified side, sequela
S02631SFracture of coronoid process of right mandible, sequela
S02632SFracture of coronoid process of left mandible, sequela
S02640SFracture of ramus of mandible, unspecified side, sequela
S02641SFracture of ramus of right mandible, sequela
S02642SFracture of ramus of left mandible, sequela
S02650SFracture of angle of mandible, unspecified side, sequela
S02651SFracture of angle of right mandible, sequela
S02652SFracture of angle of left mandible, sequela
S0266XSFracture of symphysis of mandible, sequela
S02670SFracture of alveolus of mandible, unspecified side, sequela
S02671SFracture of alveolus of right mandible, sequela
S02672SFracture of alveolus of left mandible, sequela
S0269XSFracture of mandible of other specified site, sequela
S0280XSFracture of other specified skull and facial bones, unspecified side, sequela
S0281XSFracture of other specified skull and facial bones, right side, sequela
S0282XSFracture of other specified skull and facial bones, left side, sequela
S0291XSUnspecified fracture of skull, sequela
S0292XSUnspecified fracture of facial bones, sequela
S04011SInjury of optic nerve, right eye, sequela
S04012SInjury of optic nerve, left eye, sequela
S04019SInjury of optic nerve, unspecified eye, sequela
S0402XAInjury of optic chiasm, initial encounter
S0402XSInjury of optic chiasm, sequela
S04031AInjury of optic tract and pathways, right side, initial encounter
S04031SInjury of optic tract and pathways, right side, sequela
S04032AInjury of optic tract and pathways, left side, initial encounter
S04032SInjury of optic tract and pathways, left side, sequela
S04039AInjury of optic tract and pathways, unspecified side, initial encounter



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