G23.8
BillableOther specified degenerative diseases of basal ganglia
Other specified degenerative diseases of basal ganglia
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Calcification of basal ganglia
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)
- multi-system degeneration of the autonomic nervous system (G90.3)
Also Known As / Clinical Terms
SNOMED CT
- Cerebral degeneration in childhood2584003
- Hallervorden-Spatz disease2992000
- Pigmentary pallidal atrophy2992000
- Pigmentary pallidal degeneration2992000
- Pallidoluysian atrophy19091006
- Pallidoluysian degeneration19091006
- Pallidoluysionigral atrophy19091006
- Juvenile paralysis agitans of Hunt43647007
- Neostriatal syndrome43647007
- Paleostriatal syndrome43647007
- Pallidal atrophy43647007
- Pallidal syndrome43647007
- Dejerine-Thomas syndrome67761004
- Déjérine-Thomas syndrome67761004
- OPCA - Olivopontocerebellar atrophy67761004
- Olivocerebellar atrophy67761004
- Olivopontocerebellar atrophy67761004
- Olivopontocerebellar degeneration67761004
- Thomas' syndrome67761004
- Pallidonigrospinal degeneration89576007
- Cerebral symmetric calcification110997000
- Cerebrovascular ferrocalcinosis110997000
- Fahr disease110997000
- Fahr syndrome110997000
- Fahr's syndrome110997000
- Idiopathic nonarteriosclerotic cerebrovascular calcification110997000
- Olivopontocerebellar atrophy with slow eye movement230235007
- Olivopontocerebellar atrophy with blindness230236008
- Parkinsonism with calcification of basal ganglia230295005
- Pallidal degeneration230302004
- Basal ganglia degeneration with calcification230311004
- Aicardi Goutieres syndrome230312006
- Autosomal dominant late onset basal ganglia degeneration230313001
- Spondyloenchondromatosis389268008
- Spondyloenchondromatosis with basal ganglia calcification389271000
- Sporadic olivopontocerebellar atrophy444980006
- Adult onset basal ganglia disease699299001
- Ferritin related neurodegeneration699299001
- Neuroferritinopathy699299001
- Neurological disorder due to excess intake of micronutrients724566007
- Childhood-onset basal ganglia degeneration syndrome1172584005
- Lenk Ploski syndrome1172584005
- Atypical pantothenate kinase associated neurodegeneration1186856001
- Classical pantothenate kinase associated neurodegeneration1186861004
- Aicardi Goutieres syndrome type 11187045009
- Aicardi Goutieres syndrome type 21187046005
- Aicardi Goutieres syndrome type 31187047001
- Aicardi Goutieres syndrome type 41187048006
- Aicardi Goutieres syndrome type 51187049003
- Chorea due to neuroferritinopathy1259605002
- Chorea due to metabolic disorder1259619002
- Dystonia due to Fahr syndrome1260341003
- Dystonia due to familial basal ganglia calcifications1260341003
- Calcification of basal ganglia16818591000119108
UMLS
- Basal ganglia calcificationC1389280
- Basal ganglia calcificationsC1389280
- Basal ganglion calcificationC1389280
- Basal ganglion calcificationsC1389280
- Calcification in the basal gangliaC1389280
- Calcification of basal gangliaC1389280
- Calcification of basal ganglia (disorder)C1389280
- Calcification of the basal gangliaC1389280
- Calcifications in the basal gangliaC1389280
- Other Specified Degenerative Diseases of Basal GangliaC0477359
- Other specified degenerative diseases of basal gangliaC0477359
Frequently Asked Questions
What is ICD-10 code G23.8?
ICD-10-CM code G23.8 represents "Other specified degenerative diseases of basal ganglia". It is a billable/specific code that can be used on a claim.
Is G23.8 a billable code?
Yes, G23.8 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G23.8 in?
G23.8 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What SNOMED CT codes does G23.8 map to?
G23.8 maps to 31 SNOMED CT concepts: 699299001, 230312006, 1187045009, 1187046005, 1187047001, and 26 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G23.8?
G23.8 is linked to 2 UMLS Concept Unique Identifiers: C1389280, C0477359. 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.