| G40 |
Epilepsy and recurrent seizures [+]
| Note: |
the following terms are to be considered equivalent to intractable: pharmacoresistant (pharmacologically resistant), treatment resistant, refractory (medically) and poorly controlled
|
| Excludes 1: |
conversion disorder with seizures (F44.5)
convulsions NOS (R56.9)
post traumatic seizures (R56.1)
seizure (convulsive) NOS (R56.9)
seizure of newborn (P90)
|
| Excludes 2: |
hippocampal sclerosis (G93.81)
mesial temporal sclerosis (G93.81)
temporal sclerosis (G93.81)
Todd's paralysis (G83.84)
|
|
|
| G40.0 |
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset [+]
Benign childhood epilepsy with centrotemporal EEG spikes
Childhood epilepsy with occipital EEG paroxysms
| Excludes 1: |
adult onset localization-related epilepsy (G40.1-, G40.2-)
|
|
|
| G40.00 |
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable [+]
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset without intractability
|
|
| G40.001 |
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, with status epilepticus
|
| G40.009 |
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, without status epilepticus
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset NOS
|
|
| G40.01 |
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable [+]
|
|
| G40.011 |
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, with status epilepticus
|
| G40.019 |
Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, without status epilepticus
|
|
|
| G40.1 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures [+]
Attacks without alteration of consciousness
Epilepsia partialis continua [Kozhevnikof]
Simple partial seizures developing into secondarily generalized seizures
|
|
| G40.10 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable [+]
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures without intractability
|
|
| G40.101 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, with status epilepticus
|
| G40.109 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, without status epilepticus
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures NOS
|
|
| G40.11 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable [+]
|
|
| G40.111 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, with status epilepticus
|
| G40.119 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, without status epilepticus
|
|
|
| G40.2 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures [+]
Attacks with alteration of consciousness, often with automatisms
Complex partial seizures developing into secondarily generalized seizures
|
|
| G40.20 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable [+]
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures without intractability
|
|
| G40.201 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, with status epilepticus
|
| G40.209 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures NOS
|
|
| G40.21 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable [+]
|
|
| G40.211 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, with status epilepticus
|
| G40.219 |
Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
|
|
|
| G40.3 |
Generalized idiopathic epilepsy and epileptic syndromes [+]
| Code also |
MERRF syndrome, if applicable (E88.42)
|
|
|
| G40.30 |
Generalized idiopathic epilepsy and epileptic syndromes, not intractable [+]
Generalized idiopathic epilepsy and epileptic syndromes without intractability
|
|
| G40.301 |
Generalized idiopathic epilepsy and epileptic syndromes, not intractable, with status epilepticus
|
| G40.309 |
Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
Generalized idiopathic epilepsy and epileptic syndromes NOS
|
|
| G40.31 |
Generalized idiopathic epilepsy and epileptic syndromes, intractable [+]
|
|
| G40.311 |
Generalized idiopathic epilepsy and epileptic syndromes, intractable, with status epilepticus
|
| G40.319 |
Generalized idiopathic epilepsy and epileptic syndromes, intractable, without status epilepticus
|
|
|
| G40.A |
Absence epileptic syndrome [+]
Childhood absence epilepsy [pyknolepsy]
Juvenile absence epilepsy
Absence epileptic syndrome, NOS
|
|
| G40.A0 |
Absence epileptic syndrome, not intractable [+]
|
|
| G40.A01 |
Absence epileptic syndrome, not intractable, with status epilepticus
|
| G40.A09 |
Absence epileptic syndrome, not intractable, without status epilepticus
|
|
| G40.A1 |
Absence epileptic syndrome, intractable [+]
|
|
| G40.A11 |
Absence epileptic syndrome, intractable, with status epilepticus
|
| G40.A19 |
Absence epileptic syndrome, intractable, without status epilepticus
|
|
|
| G40.B |
Juvenile myoclonic epilepsy [impulsive petit mal] [+]
|
|
| G40.B0 |
Juvenile myoclonic epilepsy, not intractable [+]
|
|
| G40.B01 |
Juvenile myoclonic epilepsy, not intractable, with status epilepticus
|
| G40.B09 |
Juvenile myoclonic epilepsy, not intractable, without status epilepticus
|
|
| G40.B1 |
Juvenile myoclonic epilepsy, intractable [+]
|
|
| G40.B11 |
Juvenile myoclonic epilepsy, intractable, with status epilepticus
|
| G40.B19 |
Juvenile myoclonic epilepsy, intractable, without status epilepticus
|
|
|
| G40.C |
Lafora progressive myoclonus epilepsy [+]
Lafora body disease
| Code also |
, if applicable, associated conditions such as dementia (F02.8-)
|
|
|
| G40.C0 |
Lafora progressive myoclonus epilepsy, not intractable [+]
|
|
| G40.C01 |
Lafora progressive myoclonus epilepsy, not intractable, with status epilepticus
|
| G40.C09 |
Lafora progressive myoclonus epilepsy, not intractable, without status epilepticus
Lafora progressive myoclonus epilepsy NOS
|
|
| G40.C1 |
Lafora progressive myoclonus epilepsy, intractable [+]
|
|
| G40.C11 |
Lafora progressive myoclonus epilepsy, intractable, with status epilepticus
|
| G40.C19 |
Lafora progressive myoclonus epilepsy, intractable, without status epilepticus
|
|
|
| G40.4 |
Other generalized epilepsy and epileptic syndromes [+]
Epilepsy with grand mal seizures on awakening
Epilepsy with myoclonic absences
Epilepsy with myoclonic-astatic seizures
Grand mal seizure NOS
Nonspecific atonic epileptic seizures
Nonspecific clonic epileptic seizures
Nonspecific myoclonic epileptic seizures
Nonspecific tonic epileptic seizures
Nonspecific tonic-clonic epileptic seizures
Symptomatic early myoclonic encephalopathy
|
|
| G40.40 |
Other generalized epilepsy and epileptic syndromes, not intractable [+]
Other generalized epilepsy and epileptic syndromes without intractability
Other generalized epilepsy and epileptic syndromes NOS
|
|
| G40.401 |
Other generalized epilepsy and epileptic syndromes, not intractable, with status epilepticus
|
| G40.409 |
Other generalized epilepsy and epileptic syndromes, not intractable, without status epilepticus
|
|
| G40.41 |
Other generalized epilepsy and epileptic syndromes, intractable [+]
|
|
| G40.411 |
Other generalized epilepsy and epileptic syndromes, intractable, with status epilepticus
|
| G40.419 |
Other generalized epilepsy and epileptic syndromes, intractable, without status epilepticus
|
|
| G40.42 |
Cyclin-Dependent Kinase-Like 5 Deficiency Disorder
CDKL5
| Use additional |
code, if known, to identify associated manifestations, such as: |
| Use additional |
cortical blindness (H47.61-) |
| Use additional |
global developmental delay (F88) |
|
|
| G40.5 |
Epileptic seizures related to external causes [+]
Epileptic seizures related to alcohol
Epileptic seizures related to drugs
Epileptic seizures related to hormonal changes
Epileptic seizures related to sleep deprivation
Epileptic seizures related to stress
| Code also |
, if applicable, associated epilepsy and recurrent seizures (G40.-)
|
| Use additional |
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) |
|
|
| G40.50 |
Epileptic seizures related to external causes, not intractable [+]
|
|
| G40.501 |
Epileptic seizures related to external causes, not intractable, with status epilepticus
|
| G40.509 |
Epileptic seizures related to external causes, not intractable, without status epilepticus
Epileptic seizures related to external causes, NOS
|
|
|
| G40.8 |
Other epilepsy and recurrent seizures [+]
Epilepsies and epileptic syndromes undetermined as to whether they are focal or generalized
Landau-Kleffner syndrome
|
|
| G40.80 |
Other epilepsy [+]
|
|
| G40.801 |
Other epilepsy, not intractable, with status epilepticus
Other epilepsy without intractability with status epilepticus
|
| G40.802 |
Other epilepsy, not intractable, without status epilepticus
Other epilepsy NOS
Other epilepsy without intractability without status epilepticus
|
| G40.803 |
Other epilepsy, intractable, with status epilepticus
|
| G40.804 |
Other epilepsy, intractable, without status epilepticus
|
|
| G40.81 |
Lennox-Gastaut syndrome [+]
|
|
| G40.811 |
Lennox-Gastaut syndrome, not intractable, with status epilepticus
|
| G40.812 |
Lennox-Gastaut syndrome, not intractable, without status epilepticus
|
| G40.813 |
Lennox-Gastaut syndrome, intractable, with status epilepticus
|
| G40.814 |
Lennox-Gastaut syndrome, intractable, without status epilepticus
|
|
| G40.82 |
Epileptic spasms [+]
Infantile spasms
Salaam attacks
West's syndrome
|
|
| G40.821 |
Epileptic spasms, not intractable, with status epilepticus
|
| G40.822 |
Epileptic spasms, not intractable, without status epilepticus
|
| G40.823 |
Epileptic spasms, intractable, with status epilepticus
|
| G40.824 |
Epileptic spasms, intractable, without status epilepticus
|
|
| G40.83 |
Dravet syndrome [+]
Polymorphic epilepsy in infancy (PMEI)
Severe myoclonic epilepsy in infancy (SMEI)
|
|
| G40.833 |
Dravet syndrome, intractable, with status epilepticus
|
| G40.834 |
Dravet syndrome, intractable, without status epilepticus
Dravet syndrome NOS
|
|
| G40.89 |
Other seizures
| Excludes 1: |
post traumatic seizures (R56.1)
recurrent seizures NOS (G40.909)
seizure NOS (R56.9)
|
|
|
| G40.9 |
Epilepsy, unspecified [+]
|
|
| G40.90 |
Epilepsy, unspecified, not intractable [+]
Epilepsy, unspecified, without intractability
|
|
| G40.901 |
Epilepsy, unspecified, not intractable, with status epilepticus
|
| G40.909 |
Epilepsy, unspecified, not intractable, without status epilepticus
Epilepsy NOS
Epileptic convulsions NOS
Epileptic fits NOS
Epileptic seizures NOS
Recurrent seizures NOS
Seizure disorder NOS
|
|
| G40.91 |
Epilepsy, unspecified, intractable [+]
Intractable seizure disorder NOS
|
|
| G40.911 |
Epilepsy, unspecified, intractable, with status epilepticus
|
| G40.919 |
Epilepsy, unspecified, intractable, without status epilepticus
|
|
|
|
| G43 |
Migraine [+]
| Note: |
the following terms are to be considered equivalent to intractable: pharmacoresistant (pharmacologically resistant), treatment resistant, refractory (medically) and poorly controlled
|
| Use additional |
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) |
| Excludes 1: |
headache NOS (R51.9)
lower half migraine (G44.00)
|
| Excludes 2: |
headache syndromes (G44.-)
|
|
|
| G43.0 |
Migraine without aura [+]
Common migraine
| Excludes 1: |
chronic migraine without aura (G43.7-)
|
|
|
| G43.00 |
Migraine without aura, not intractable [+]
Migraine without aura without mention of refractory migraine
|
|
| G43.001 |
Migraine without aura, not intractable, with status migrainosus
|
| G43.009 |
Migraine without aura, not intractable, without status migrainosus
Migraine without aura NOS
|
|
| G43.01 |
Migraine without aura, intractable [+]
Migraine without aura with refractory migraine
|
|
| G43.011 |
Migraine without aura, intractable, with status migrainosus
|
| G43.019 |
Migraine without aura, intractable, without status migrainosus
|
|
|
| G43.1 |
Migraine with aura [+]
Basilar migraine
Classical migraine
Migraine equivalents
Migraine preceded or accompanied by transient focal neurological phenomena
Migraine triggered seizures
Migraine with acute-onset aura
Migraine with aura without headache (migraine equivalents)
Migraine with prolonged aura
Migraine with typical aura
Retinal migraine
| Code also |
any associated seizure (G40.-, R56.9)
|
| Excludes 1: |
chronic migraine with aura (G43.E-)
persistent migraine aura (G43.5-, G43.6-)
|
|
|
| G43.10 |
Migraine with aura, not intractable [+]
Migraine with aura without mention of refractory migraine
|
|
| G43.101 |
Migraine with aura, not intractable, with status migrainosus
|
| G43.109 |
Migraine with aura, not intractable, without status migrainosus
Migraine with aura NOS
|
|
| G43.11 |
Migraine with aura, intractable [+]
Migraine with aura with refractory migraine
|
|
| G43.111 |
Migraine with aura, intractable, with status migrainosus
|
| G43.119 |
Migraine with aura, intractable, without status migrainosus
|
|
|
| G43.4 |
Hemiplegic migraine [+]
Familial migraine
Sporadic migraine
|
|
| G43.40 |
Hemiplegic migraine, not intractable [+]
Hemiplegic migraine without refractory migraine
|
|
| G43.401 |
Hemiplegic migraine, not intractable, with status migrainosus
|
| G43.409 |
Hemiplegic migraine, not intractable, without status migrainosus
Hemiplegic migraine NOS
|
|
| G43.41 |
Hemiplegic migraine, intractable [+]
Hemiplegic migraine with refractory migraine
|
|
| G43.411 |
Hemiplegic migraine, intractable, with status migrainosus
|
| G43.419 |
Hemiplegic migraine, intractable, without status migrainosus
|
|
|
| G43.5 |
Persistent migraine aura without cerebral infarction [+]
|
|
| G43.50 |
Persistent migraine aura without cerebral infarction, not intractable [+]
Persistent migraine aura without cerebral infarction, without refractory migraine
|
|
| G43.501 |
Persistent migraine aura without cerebral infarction, not intractable, with status migrainosus
|
| G43.509 |
Persistent migraine aura without cerebral infarction, not intractable, without status migrainosus
Persistent migraine aura NOS
|
|
| G43.51 |
Persistent migraine aura without cerebral infarction, intractable [+]
Persistent migraine aura without cerebral infarction, with refractory migraine
|
|
| G43.511 |
Persistent migraine aura without cerebral infarction, intractable, with status migrainosus
|
| G43.519 |
Persistent migraine aura without cerebral infarction, intractable, without status migrainosus
|
|
|
| G43.6 |
Persistent migraine aura with cerebral infarction [+]
| Code also |
the type of cerebral infarction (I63.-)
|
|
|
| G43.60 |
Persistent migraine aura with cerebral infarction, not intractable [+]
Persistent migraine aura with cerebral infarction, without refractory migraine
|
|
| G43.601 |
Persistent migraine aura with cerebral infarction, not intractable, with status migrainosus
|
| G43.609 |
Persistent migraine aura with cerebral infarction, not intractable, without status migrainosus
|
|
| G43.61 |
Persistent migraine aura with cerebral infarction, intractable [+]
Persistent migraine aura with cerebral infarction, with refractory migraine
|
|
| G43.611 |
Persistent migraine aura with cerebral infarction, intractable, with status migrainosus
|
| G43.619 |
Persistent migraine aura with cerebral infarction, intractable, without status migrainosus
|
|
|
| G43.7 |
Chronic migraine without aura [+]
Transformed migraine
| Excludes 1: |
migraine without aura (G43.0-)
|
|
|
| G43.70 |
Chronic migraine without aura, not intractable [+]
Chronic migraine without aura, without refractory migraine
|
|
| G43.701 |
Chronic migraine without aura, not intractable, with status migrainosus
|
| G43.709 |
Chronic migraine without aura, not intractable, without status migrainosus
Chronic migraine without aura NOS
|
|
| G43.71 |
Chronic migraine without aura, intractable [+]
Chronic migraine without aura, with refractory migraine
|
|
| G43.711 |
Chronic migraine without aura, intractable, with status migrainosus
|
| G43.719 |
Chronic migraine without aura, intractable, without status migrainosus
|
|
|
| G43.A |
Cyclical vomiting [+]
| Excludes 1: |
cyclical vomiting syndrome unrelated to migraine (R11.15)
|
|
|
| G43.A0 |
Cyclical vomiting, in migraine, not intractable
Cyclical vomiting, without refractory migraine
|
| G43.A1 |
Cyclical vomiting, in migraine, intractable
Cyclical vomiting, with refractory migraine
|
|
| G43.B |
Ophthalmoplegic migraine [+]
|
|
| G43.B0 |
Ophthalmoplegic migraine, not intractable
Ophthalmoplegic migraine, without refractory migraine
|
| G43.B1 |
Ophthalmoplegic migraine, intractable
Ophthalmoplegic migraine, with refractory migraine
|
|
| G43.C |
Periodic headache syndromes in child or adult [+]
|
|
| G43.C0 |
Periodic headache syndromes in child or adult, not intractable
Periodic headache syndromes in child or adult, without refractory migraine
|
| G43.C1 |
Periodic headache syndromes in child or adult, intractable
Periodic headache syndromes in child or adult, with refractory migraine
|
|
| G43.D |
Abdominal migraine [+]
|
|
| G43.D0 |
Abdominal migraine, not intractable
Abdominal migraine, without refractory migraine
|
| G43.D1 |
Abdominal migraine, intractable
Abdominal migraine, with refractory migraine
|
|
| G43.8 |
Other migraine [+]
|
|
| G43.80 |
Other migraine, not intractable [+]
Other migraine, without refractory migraine
|
|
| G43.801 |
Other migraine, not intractable, with status migrainosus
|
| G43.809 |
Other migraine, not intractable, without status migrainosus
|
|
| G43.81 |
Other migraine, intractable [+]
Other migraine, with refractory migraine
|
|
| G43.811 |
Other migraine, intractable, with status migrainosus
|
| G43.819 |
Other migraine, intractable, without status migrainosus
|
|
| G43.82 |
Menstrual migraine, not intractable [+]
Menstrual headache, not intractable
Menstrual migraine, without refractory migraine
Menstrually related migraine, not intractable
Pre-menstrual headache, not intractable
Pre-menstrual migraine, not intractable
Pure menstrual migraine, not intractable
| Code also |
associated premenstrual tension syndrome (N94.3)
|
|
|
| G43.821 |
Menstrual migraine, not intractable, with status migrainosus
|
| G43.829 |
Menstrual migraine, not intractable, without status migrainosus
Menstrual migraine NOS
|
|
| G43.83 |
Menstrual migraine, intractable [+]
Menstrual headache, intractable
Menstrual migraine, with refractory migraine
Menstrually related migraine, intractable
Pre-menstrual headache, intractable
Pre-menstrual migraine, intractable
Pure menstrual migraine, intractable
| Code also |
associated premenstrual tension syndrome (N94.3)
|
|
|
| G43.831 |
Menstrual migraine, intractable, with status migrainosus
|
| G43.839 |
Menstrual migraine, intractable, without status migrainosus
|
|
|
| G43.9 |
Migraine, unspecified [+]
|
|
| G43.90 |
Migraine, unspecified, not intractable [+]
Migraine, unspecified, without refractory migraine
|
|
| G43.901 |
Migraine, unspecified, not intractable, with status migrainosus
Status migrainosus NOS
|
| G43.909 |
Migraine, unspecified, not intractable, without status migrainosus
Migraine NOS
|
|
| G43.91 |
Migraine, unspecified, intractable [+]
Migraine, unspecified, with refractory migraine
|
|
| G43.911 |
Migraine, unspecified, intractable, with status migrainosus
|
| G43.919 |
Migraine, unspecified, intractable, without status migrainosus
|
|
|
| G43.E |
Chronic migraine with aura [+]
| Excludes 1: |
migraine with aura (G43.1-)
|
|
|
| G43.E0 |
Chronic migraine with aura, not intractable [+]
Chronic migraine with aura, without refractory migraine
|
|
| G43.E01 |
Chronic migraine with aura, not intractable, with status migrainosus
|
| G43.E09 |
Chronic migraine with aura, not intractable, without status migrainosus
Chronic migraine with aura NOS
|
|
| G43.E1 |
Chronic migraine with aura, intractable [+]
Chronic migraine with aura, with refractory migraine
|
|
| G43.E11 |
Chronic migraine with aura, intractable, with status migrainosus
|
| G43.E19 |
Chronic migraine with aura, intractable, without status migrainosus
|
|
|
|
| G44 |
Other headache syndromes [+]
| Excludes 1: |
headache NOS (R51.9)
|
| Excludes 2: |
atypical facial pain (G50.1)
headache due to lumbar puncture (G97.1)
migraines (G43.-)
trigeminal neuralgia (G50.0)
|
|
|
| G44.0 |
Cluster headaches and other trigeminal autonomic cephalgias (TAC) [+]
|
|
| G44.00 |
Cluster headache syndrome, unspecified [+]
Ciliary neuralgia
Cluster headache NOS
Histamine cephalgia
Lower half migraine
Migrainous neuralgia
|
|
| G44.001 |
Cluster headache syndrome, unspecified, intractable
|
| G44.009 |
Cluster headache syndrome, unspecified, not intractable
Cluster headache syndrome NOS
|
|
| G44.01 |
Episodic cluster headache [+]
|
|
| G44.011 |
Episodic cluster headache, intractable
|
| G44.019 |
Episodic cluster headache, not intractable
Episodic cluster headache NOS
|
|
| G44.02 |
Chronic cluster headache [+]
|
|
| G44.021 |
Chronic cluster headache, intractable
|
| G44.029 |
Chronic cluster headache, not intractable
Chronic cluster headache NOS
|
|
| G44.03 |
Episodic paroxysmal hemicrania [+]
Paroxysmal hemicrania NOS
|
|
| G44.031 |
Episodic paroxysmal hemicrania, intractable
|
| G44.039 |
Episodic paroxysmal hemicrania, not intractable
Episodic paroxysmal hemicrania NOS
|
|
| G44.04 |
Chronic paroxysmal hemicrania [+]
|
|
| G44.041 |
Chronic paroxysmal hemicrania, intractable
|
| G44.049 |
Chronic paroxysmal hemicrania, not intractable
Chronic paroxysmal hemicrania NOS
|
|
| G44.05 |
Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT) [+]
|
|
| G44.051 |
Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), intractable
|
| G44.059 |
Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), not intractable
Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT) NOS
|
|
| G44.09 |
Other trigeminal autonomic cephalgias (TAC) [+]
|
|
| G44.091 |
Other trigeminal autonomic cephalgias (TAC), intractable
|
| G44.099 |
Other trigeminal autonomic cephalgias (TAC), not intractable
|
|
|
| G44.1 |
Vascular headache, not elsewhere classified
| Excludes 2: |
cluster headache (G44.0)
complicated headache syndromes (G44.5-)
drug-induced headache (G44.4-)
migraine (G43.-)
other specified headache syndromes (G44.8-)
post-traumatic headache (G44.3-)
tension-type headache (G44.2-)
|
|
| G44.2 |
Tension-type headache [+]
|
|
| G44.20 |
Tension-type headache, unspecified [+]
|
|
| G44.201 |
Tension-type headache, unspecified, intractable
|
| G44.209 |
Tension-type headache, unspecified, not intractable
Tension headache NOS
|
|
| G44.21 |
Episodic tension-type headache [+]
|
|
| G44.211 |
Episodic tension-type headache, intractable
|
| G44.219 |
Episodic tension-type headache, not intractable
Episodic tension-type headache NOS
|
|
| G44.22 |
Chronic tension-type headache [+]
|
|
| G44.221 |
Chronic tension-type headache, intractable
|
| G44.229 |
Chronic tension-type headache, not intractable
Chronic tension-type headache NOS
|
|
|
| G44.3 |
Post-traumatic headache [+]
|
|
| G44.30 |
Post-traumatic headache, unspecified [+]
|
|
| G44.301 |
Post-traumatic headache, unspecified, intractable
|
| G44.309 |
Post-traumatic headache, unspecified, not intractable
Post-traumatic headache NOS
|
|
| G44.31 |
Acute post-traumatic headache [+]
|
|
| G44.311 |
Acute post-traumatic headache, intractable
|
| G44.319 |
Acute post-traumatic headache, not intractable
Acute post-traumatic headache NOS
|
|
| G44.32 |
Chronic post-traumatic headache [+]
|
|
| G44.321 |
Chronic post-traumatic headache, intractable
|
| G44.329 |
Chronic post-traumatic headache, not intractable
Chronic post-traumatic headache NOS
|
|
|
| G44.4 |
Drug-induced headache, not elsewhere classified [+]
Medication overuse headache
| Use additional |
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) |
|
|
| G44.40 |
Drug-induced headache, not elsewhere classified, not intractable
|
| G44.41 |
Drug-induced headache, not elsewhere classified, intractable
|
|
| G44.5 |
Complicated headache syndromes [+]
|
|
| G44.51 |
Hemicrania continua
|
| G44.52 |
New daily persistent headache (NDPH)
|
| G44.53 |
Primary thunderclap headache
|
| G44.59 |
Other complicated headache syndrome
|
|
| G44.8 |
Other specified headache syndromes [+]
| Excludes 2: |
headache with orthostatic or positional component, not elsewhere classified (R51.0)
|
|
|
| G44.81 |
Hypnic headache
|
| G44.82 |
Headache associated with sexual activity
Orgasmic headache
Preorgasmic headache
|
| G44.83 |
Primary cough headache
|
| G44.84 |
Primary exertional headache
|
| G44.85 |
Primary stabbing headache
|
| G44.86 |
Cervicogenic headache
| Code also |
associated cervical spinal condition, if known
|
|
| G44.89 |
Other headache syndrome
|
|
|
| G45 |
Transient cerebral ischemic attacks and related syndromes [+]
| Excludes 1: |
neonatal cerebral ischemia (P91.0)
transient retinal artery occlusion (H34.0-)
|
|
|
| G45.0 |
Vertebro-basilar artery syndrome
|
| G45.1 |
Carotid artery syndrome (hemispheric)
|
| G45.2 |
Multiple and bilateral precerebral artery syndromes
|
| G45.3 |
Amaurosis fugax
|
| G45.4 |
Transient global amnesia
| Excludes 1: |
amnesia NOS (R41.3)
|
|
| G45.8 |
Other transient cerebral ischemic attacks and related syndromes
|
| G45.9 |
Transient cerebral ischemic attack, unspecified
Spasm of cerebral artery
TIA
Transient cerebral ischemia NOS
|
|
| G46 |
Vascular syndromes of brain in cerebrovascular diseases [+]
| Code first |
underlying cerebrovascular disease (I60-I69)
|
|
|
| G46.0 |
Middle cerebral artery syndrome
|
| G46.1 |
Anterior cerebral artery syndrome
|
| G46.2 |
Posterior cerebral artery syndrome
|
| G46.3 |
Brain stem stroke syndrome
Benedikt syndrome
Claude syndrome
Foville syndrome
Millard-Gubler syndrome
Wallenberg syndrome
Weber syndrome
|
| G46.4 |
Cerebellar stroke syndrome
|
| G46.5 |
Pure motor lacunar syndrome
|
| G46.6 |
Pure sensory lacunar syndrome
|
| G46.7 |
Other lacunar syndromes
|
| G46.8 |
Other vascular syndromes of brain in cerebrovascular diseases
|
|
| G47 |
Sleep disorders [+]
| Excludes 2: |
nightmares (F51.5)
nonorganic sleep disorders (F51.-)
sleep terrors (F51.4)
sleepwalking (F51.3)
|
|
|
| G47.0 |
Insomnia [+]
| Excludes 2: |
alcohol related insomnia (F10.182, F10.282, F10.982)
drug-related insomnia (F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982)
idiopathic insomnia (F51.01)
insomnia due to a mental disorder (F51.05)
insomnia not due to a substance or known physiological condition (F51.0-)
nonorganic insomnia (F51.0-)
primary insomnia (F51.01)
sleep apnea (G47.3-)
|
|
|
| G47.00 |
Insomnia, unspecified
Insomnia NOS
|
| G47.01 |
Insomnia due to medical condition
| Code also |
associated medical condition
|
|
| G47.09 |
Other insomnia
|
|
| G47.1 |
Hypersomnia [+]
| Excludes 2: |
alcohol-related hypersomnia (F10.182, F10.282, F10.982)
drug-related hypersomnia (F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982)
hypersomnia due to a mental disorder (F51.13)
hypersomnia not due to a substance or known physiological condition (F51.1-)
primary hypersomnia (F51.11)
sleep apnea (G47.3-)
|
|
|
| G47.10 |
Hypersomnia, unspecified
Hypersomnia NOS
|
| G47.11 |
Idiopathic hypersomnia with long sleep time
Idiopathic hypersomnia NOS
|
| G47.12 |
Idiopathic hypersomnia without long sleep time
|
| G47.13 |
Recurrent hypersomnia
Kleine-Levin syndrome
Menstrual related hypersomnia
|
| G47.14 |
Hypersomnia due to medical condition
| Code also |
associated medical condition
|
|
| G47.19 |
Other hypersomnia
|
|
| G47.2 |
Circadian rhythm sleep disorders [+]
Disorders of the sleep wake schedule
Inversion of nyctohemeral rhythm
Inversion of sleep rhythm
|
|
| G47.20 |
Circadian rhythm sleep disorder, unspecified type
Sleep wake schedule disorder NOS
|
| G47.21 |
Circadian rhythm sleep disorder, delayed sleep phase type
Delayed sleep phase syndrome
|
| G47.22 |
Circadian rhythm sleep disorder, advanced sleep phase type
|
| G47.23 |
Circadian rhythm sleep disorder, irregular sleep wake type
Irregular sleep-wake pattern
|
| G47.24 |
Circadian rhythm sleep disorder, free running type
Circadian rhythm sleep disorder, non-24-hour sleep-wake type
|
| G47.25 |
Circadian rhythm sleep disorder, jet lag type
|
| G47.26 |
Circadian rhythm sleep disorder, shift work type
|
| G47.27 |
Circadian rhythm sleep disorder in conditions classified elsewhere
| Code first |
underlying condition
|
|
| G47.29 |
Other circadian rhythm sleep disorder
|
|
| G47.3 |
Sleep apnea [+]
| Code also |
any associated underlying condition
|
| Excludes 1: |
apnea NOS (R06.81)
Cheyne-Stokes breathing (R06.3)
pickwickian syndrome (E66.2)
sleep apnea of newborn (P28.3-)
|
|
|
| G47.30 |
Sleep apnea, unspecified
Sleep apnea NOS
|
| G47.31 |
Primary central sleep apnea
Idiopathic central sleep apnea
|
| G47.32 |
High altitude periodic breathing
|
| G47.33 |
Obstructive sleep apnea (adult) (pediatric)
Obstructive sleep apnea hypopnea
| Excludes 1: |
obstructive sleep apnea of newborn (P28.3-)
|
|
| G47.34 |
Idiopathic sleep related nonobstructive alveolar hypoventilation
Sleep related hypoxia
|
| G47.35 |
Congenital central alveolar hypoventilation syndrome
|
| G47.36 |
Sleep related hypoventilation in conditions classified elsewhere
Sleep related hypoxemia in conditions classified elsewhere
| Code first |
underlying condition
|
|
| G47.37 |
Central sleep apnea in conditions classified elsewhere
| Code first |
underlying condition
|
|
| G47.39 |
Other sleep apnea
|
|
| G47.4 |
Narcolepsy and cataplexy [+]
|
|
| G47.41 |
Narcolepsy [+]
|
|
| G47.411 |
Narcolepsy with cataplexy
|
| G47.419 |
Narcolepsy without cataplexy
Narcolepsy NOS
|
|
| G47.42 |
Narcolepsy in conditions classified elsewhere [+]
| Code first |
underlying condition
|
|
|
| G47.421 |
Narcolepsy in conditions classified elsewhere with cataplexy
|
| G47.429 |
Narcolepsy in conditions classified elsewhere without cataplexy
|
|
|
| G47.5 |
Parasomnia [+]
| Excludes 1: |
alcohol induced parasomnia (F10.182, F10.282, F10.982)
drug induced parasomnia (F11.182, F11.282, F11.982, F13.182, F13.282, F13.982, F14.182, F14.282, F14.982, F15.182, F15.282, F15.982, F19.182, F19.282, F19.982)
parasomnia not due to a substance or known physiological condition (F51.8)
|
|
|
| G47.50 |
Parasomnia, unspecified
Parasomnia NOS
|
| G47.51 |
Confusional arousals
|
| G47.52 |
REM sleep behavior disorder
|
| G47.53 |
Recurrent isolated sleep paralysis
|
| G47.54 |
Parasomnia in conditions classified elsewhere
| Code first |
underlying condition
|
|
| G47.59 |
Other parasomnia
|
|
| G47.6 |
Sleep related movement disorders [+]
| Excludes 2: |
restless legs syndrome (G25.81)
|
|
|
| G47.61 |
Periodic limb movement disorder
|
| G47.62 |
Sleep related leg cramps
|
| G47.63 |
Sleep related bruxism
| Excludes 1: |
psychogenic bruxism (F45.8)
|
|
| G47.69 |
Other sleep related movement disorders
|
|
| G47.8 |
Other sleep disorders
Other specified sleep-wake disorder
|
| G47.9 |
Sleep disorder, unspecified
Sleep disorder NOS
Unspecified sleep-wake disorder
|
|