G12.0
BillableInfantile spinal muscular atrophy, type I [Werdnig-Hoffman]
Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Related Codes(4)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(79)
SNOMED CT
- Progressive spinal muscular atrophy5262007
- SMA - Spinal muscular atrophy5262007
- Spinal muscular atrophy5262007
- Infantile spinal muscular atrophy64383006
- Progressive muscular atrophy of infancy64383006
- Spinal muscular atrophy type I64383006
- Spinal muscular atrophy, type I64383006
- WHD - Werdnig-Hoffmann disease64383006
- Werdnig-Hoffmann disease64383006
- Anterior horn cell disease85672005
UMLS
- Infantile Muscular AtrophyC5848259
- Infantile Spinal Muscular AtrophyC5848259
- Infantile spinal muscular atrophyC5848259
- Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]C5848259
- MUSCULAR ATROPHY, INFANTILEC5848259
- Muscular Atrophy, InfantileC5848259
- Muscular Atrophy, Spinal, InfantileC5848259
- Muscular Atrophy, Spinal, Type IC5848259
- Progressive muscular atrophy of infancyC5848259
- SMA IC5848259
- SMA, INFANTILE ACUTE FORMC5848259
- SMA, Infantile Acute FormC5848259
- SMA1C5848259
- SPINAL MUSCULAR ATROPHY, TYPE IC5848259
- Severe Infantile Spinal Muscular AtrophyC5848259
- Spinal Muscular Atrophy 1C5848259
- Spinal Muscular Atrophy Type 1C5848259
- Spinal Muscular Atrophy Type IC5848259
- Spinal Muscular Atrophy, InfantileC5848259
- Spinal Muscular Atrophy, Type IC5848259
- Spinal muscular atrophy infantile onsetC5848259
- Spinal muscular atrophy type IC5848259
- Spinal muscular atrophy, type IC5848259
- Type I Spinal Muscular AtrophyC5848259
- WERDNIG HOFFMANN DISC5848259
- WERDNIG-HOFFMANN DISEASEC5848259
- WHD - Werdnig-Hoffmann diseaseC5848259
- Werdnig Hoffman DiseaseC5848259
- Werdnig Hoffmann DiseaseC5848259
- Werdnig Hoffmann diseaseC5848259
- Werdnig-Hoffmann DiseaseC5848259
- Werdnig-Hoffmann diseaseC5848259
- Werdnig-Hoffmann disease (disorder)C5848259
- disease werdnig hoffmansC5848259
- infantile muscular atrophyC5848259
- type i spinal muscular atrophyC5848259
- werdnig hoffman diseaseC5848259
- werdnig hoffmann diseaseC5848259
- werdnig-hoffman diseaseC5848259
- werdnig-hoffmann diseaseC5848259
Clinical Terms
- Muscular Atrophy, Spinal, Infantile
- Progressive muscular atrophy of infancy
- Infantile spinal muscular atrophy
- SMA1
- Spinal Muscular Atrophy 1
- Werdnig-Hoffmann disease (disorder)
- Spinal muscular atrophy, type I
- Werdnig-Hoffmann disease
- type i spinal muscular atrophy
- Progressive spinal muscular atrophy
- disease werdnig hoffmans
- SMA - Spinal muscular atrophy
- Spinal Muscular Atrophy Type 1
- Muscular Atrophy, Infantile
- SMA I
- WERDNIG HOFFMANN DIS
- Muscular Atrophy, Spinal, Type I
- Infantile Muscular Atrophy
- Werdnig Hoffmann Disease
- Severe Infantile Spinal Muscular Atrophy
- Werdnig Hoffman Disease
- Anterior horn cell disease
- Spinal muscular atrophy infantile onset
- SMA, INFANTILE ACUTE FORM
- WHD - Werdnig-Hoffmann disease
- Spinal Muscular Atrophy, Infantile
- werdnig-hoffman disease
- Spinal muscular atrophy type I
- Spinal muscular atrophy
Frequently Asked Questions
What is the ICD-10 code for infantile spinal muscular atrophy, type i [werdnig-hoffman]?
The ICD-10-CM code for infantile spinal muscular atrophy, type i [werdnig-hoffman] is G12.0. The full clinical description is "Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]". G12.0 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code G12.0 mean?
ICD-10-CM code G12.0 represents “Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]”. It is classified under Chapter 6: Diseases of the Nervous System and is a billable/specific code that can be used on a claim.
Is G12.0 a billable code?
Yes, G12.0 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is G12.0 in?
G12.0 is in Chapter 6: Diseases of the Nervous System (codes G00-G99).
What SNOMED CT codes does G12.0 map to?
G12.0 maps to 3 SNOMED CT concepts: 85672005, 64383006, 5262007. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for G12.0?
G12.0 is linked to 1 UMLS Concept Unique Identifier: C5848259. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does G12.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like infantile spinal muscular atrophy, type i [werdnig-hoffman] affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of G12.0?
G12.0 maps to the ICD-11 code: 8B61.0 (Infantile spinal muscular atrophy, Type I).
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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.