H47.43 Disorders of optic chiasm in (due to) vascular disordersBillable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.
Defines the logic of DRG(s) 091-093 in MDC 01.
377.53 Disorders of optic chiasm associated with vascular disordersH47.393 Other disorders of optic disc, bilateralH47.399 Other disorders of optic disc, unspecified eyeH47.4 Disorders of optic chiasmH47.41 Disorders of optic chiasm in (due to) inflammatory disordersH47.42 Disorders of optic chiasm in (due to) neoplasmH47.43 Disorders of optic chiasm in (due to) vascular disorders (this code)H47.49 Disorders of optic chiasm in (due to) other disordersH47.5 Disorders of other visual pathwaysH47.51 Disorders of visual pathways in (due to) inflammatory disordersH47.511 Disorders of visual pathways in (due to) inflammatory disorders, right sideH47.512 Disorders of visual pathways in (due to) inflammatory disorders, left side