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ICD-10-CM Diagnosis Code G12.1

Effective Date: 10/01/2015 To 09/30/2025

Other inherited spinal muscular atrophy

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
72 190 155 -- -- -- Chronic No
Applicable To for G12.1:
  • Adult form spinal muscular atrophy

  • Childhood form, type II spinal muscular atrophy

  • Distal spinal muscular atrophy

  • Juvenile form, type III spinal muscular atrophy [Kugelberg-Welander]

  • Progressive bulbar palsy of childhood [Fazio-Londe]

  • Scapuloperoneal form spinal muscular atrophy

Back-references to G12.1
  • Atrophy, atrophic(of)
    • muscle, muscular(diffuse) (general) (idiopathic) (primary) M62.50
      • progressive(bulbar) G12.21
        • adult G12.1
          • spinal G12.25
            • adult G12.1
          • spinal G12.9
            • adult form G12.1
              • childhood form, type II G12.1
                • distal G12.1
                  • hereditary NEC G12.1
                    • juvenile form, type III(Kugelberg- Welander) G12.1
                      • scapuloperoneal form G12.1
                  • Fazio-Londe disease or syndrome G12.1
                  • Kugelberg-Welander disease G12.1
                  • Palsy see also Paralysis G83.9
                    • bulbar(progressive) (chronic) G12.22
                      • of childhood(Fazio-Londe) G12.1
                    • Related Medications for G12.1
                      • nusinersen

                      Chapter, Section and Diagnosis Prefix for G12.1
                        G00-G99 :

                        Diseases of the nervous system

                        G10-G14 :

                        Systemic atrophies primarily affecting the central nervous system

                        G12 :

                        Spinal muscular atrophy and related syndromes