G23.1

Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski]

Billable / specificHCC V28 199

G23.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Progressive supranuclear palsy

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from G23)
  • certain infectious and parasitic diseases (A00-B99) (from G23)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G23)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G23)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from G23)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from G23)
  • neoplasms (C00-D49) (from G23)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G23)
  • multi-system degeneration of the autonomic nervous system (G90.3) (from G23)

Also known as

  • Progressive supranuclear palsy
  • Ophthalmoplegia, supranuclear, progressive
  • Palsy, bulbar, supranuclear
  • Palsy, progressive supranuclear
  • Paralysis, paralytic, progressive, supranuclear
  • Paralysis, paralytic, supranuclear
  • Steele-Richardson-Olszewski disease or syndrome
  • Willige-Hunt disease or syndrome

Parent code

  • G23Other degenerative diseases of basal gangliaHeader

Related codes

  • G23.0Hallervorden-Spatz diseaseBillable
  • G23.2Striatonigral degenerationBillable
  • G23.3Hypomyelination with atrophy of the basal ganglia and cerebellumBillable
  • G23.8Other specified degenerative diseases of basal gangliaBillable
  • G23.9Degenerative disease of basal ganglia, unspecifiedBillable

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