G25.3
BillableMyoclonus
Myoclonus
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Drug-induced myoclonus
- Palatal myoclonus
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- sleep related movement disorders (G47.6-)
Use Additional Code
Additional codes that should follow this code
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
Also Known As / Clinical Terms
SNOMED CT
- Diabetes mellitus associated with genetic syndrome5969009
- Genetic syndromes of diabetes mellitus5969009
- Palatal myoclonus9366002
- Palatal nystagmus9366002
- Myoclonia17450006
- Myoclonus17450006
- Hyperekplexia19557000
- Hyperexplexia19557000
- Startle syndrome19557000
- Action myoclonus27572006
- Intention myoclonus27572006
- Dysphonia of palatopharyngolaryngeal myoclonus30736009
- Pendular nystagmus35743001
- Paramyoclonus multiplex60935008
- Essential myoclonus67305007
- Familial essential myoclonus67305007
- Nerve conduction deafness73371001
- Nerve deafness73371001
- Neural hearing loss73371001
- Retrocochlear hearing loss73371001
- Juvenile cerebellar degeneration AND myoclonus76156000
- Disorder characterised by myoclonus127324008
- Disorder characterized by myoclonus127324008
- Myoclonic disorder127324008
- Myoclonus disorder127324008
- Progressive cerebellar ataxia with palatal myoclonus230239001
- Post-anoxic myoclonus230344005
- Postencephalitic myoclonus230345006
- Drug-induced myoclonus230346007
- Segmental cord myoclonus230347003
- Palatal-tympanic myoclonus230348008
- Hyoid myoclonus230349000
- Opsoclonus-myoclonus syndrome230350000
- Herrmann syndrome237612000
- Photomyoclonus, diabetes mellitus, deafness, nephropathy and cerebral dysfunction237612000
- Stapedial finding250899001
- Stapedial observation250899001
- Oculopalatal myoclonus307672008
- Spontaneous eye movements in coma307690009
- Vertical myoclonus307693006
- Benign neonatal sleep myoclonus413638006
- Periodic limb movement disorder418763003
- Myoclonus of stapedius muscle426187002
- Stapedial myoclonus426187002
- Non-epileptic myoclonus427111000
- Myoclonus of tensor tympani muscle427789001
- Myoclonus tensor tympani muscle427789001
- Tensor tympani myoclonus427789001
- Febrile myoclonus441604003
- Myoclonus associated with fever441604003
- Hypnic jerk443438009
- Hypnic twitch443438009
- Periodic leg movements of sleep445140006
- Brainstem myoclonus698738000
- Cerebral cortex myoclonus698835006
- Cortical myoclonus698835006
- Spinal myoclonus698836007
- Spinal cord myoclonus698836007
- Segmental myoclonus722974003
- Focal myoclonus724773004
- Myoclonus, cerebellar ataxia, deafness syndrome733065003
- Familial cortical myoclonus763770005
- Familial myoclonus of cerebral cortex763770005
- Sporadic hyperekplexia783705006
- Dissociative neurological symptom disorder co-occurrent with myoclonus788910003
- Functional neurological symptom disorder with myoclonus788910003
- Propriospinal myoclonus at sleep onset789010008
- Autoimmune opsoclonus myoclonus838323002
- Infantile propriospinal myoclonus at sleep onset1052285005
- Propriospinal myoclonus at sleep onset in infancy1052285005
- Autoimmune generalised polymyoclonus1208833001
- Autoimmune generalized polymyoclonus1208833001
- Opsoclonus myoclonus syndrome due to paraneoplastic syndrome1231185005
- Paraneoplastic opsoclonus myoclonus syndrome1231185005
- Myoclonus due to paraneoplastic syndrome1231233002
- Paraneoplastic myoclonus1231233002
- Autoimmune disorder of movement1259084000
- Autoimmune movement disorder1259084000
- Myoclonic disorder due to uraemia1263501007
- Myoclonic disorder due to uremia1263501007
- Myoclonic disorder due to sialidosis1263503005
- Myoclonic disorder due to mitochondrial cytopathy1263505003
- Myoclonic disorder due to mitochondrial disorder1263505003
- Myoclonic disorder due to neuronal ceroid lipofuscinosis1263506002
- Myoclonic disorder due to hepatic failure1263507006
- Myoclonic disorder due to dementia1263512007
- Insomnia due to periodic limb movement disorder93681000119102
- Sleep related movement disorder84991000119105
UMLS
- Drug-induced myoclonusC0393622
- Drug-induced myoclonus (disorder)C0393622
- Involuntary jerking movementsC0027066
- Jerk, MyoclonicC0027066
- Jerking, MyoclonicC0027066
- Jerks, MyoclonicC0027066
- MyocloniaC0027066
- Myoclonic JerkC0027066
- Myoclonic JerkingC0027066
- Myoclonic JerksC0027066
- Myoclonic jerksC0027066
- MyoclonusC0027066
- Myoclonus (finding)C0027066
- involuntary muscle jerkingC0027066
- myoclonic disorderC0027066
- myoclonic jerkC0027066
- myoclonic jerkingC0027066
- myoclonic jerksC0027066
- myoclonusC0027066
- Myoclonus, PalatalC0030214
- Palatal MyoclonusC0030214
- Palatal myoclonusC0030214
- Palatal myoclonus (disorder)C0030214
- Palatal nystagmusC0030214
- Palatal tremorC0030214
- myoclonus palatalC0030214
- palatal myoclonusC0030214
Frequently Asked Questions
What is ICD-10 code G25.3?
ICD-10-CM code G25.3 represents "Myoclonus". It is a billable/specific code that can be used on a claim.
Is G25.3 a billable code?
Yes, G25.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G25.3 in?
G25.3 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What codes cannot be used with G25.3?
G25.3 has Excludes1 notes indicating codes that cannot be used together with it, including: facial myokymia (G51.4); myoclonic epilepsy (G40.-).
Are additional codes required with G25.3?
Yes, when using G25.3 you should also code: code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).
What SNOMED CT codes does G25.3 map to?
G25.3 maps to 57 SNOMED CT concepts: 27572006, 1259084000, 1208833001, 838323002, 413638006, and 52 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G25.3?
G25.3 is linked to 3 UMLS Concept Unique Identifiers: C0393622, C0027066, C0030214. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.