H47.519 Disorders of visual pathways in (due to) inflammatory disorders, unspecified side

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applies from H47.5 Disorders of other visual pathways

Applicable to

• Disorders of optic tracts, geniculate nuclei and optic radiations

Code also

• underlying condition

MS-DRG index

Defines the logic of DRG(s) 091-093 in MDC 01.

Approximate ICD-9-CM (GEMs)

• 377.63 Disorders of other visual pathways associated with inflammatory disorders (approximate)

Medicare Code Edits (MCE v43.1 (April 2026))

• Unspecified code (laterality): Unspecified codes for which a more specific code identifying laterality (right, left, bilateral) exists within the same code family.

Nearby codes

• H47.49 Disorders of optic chiasm in (due to) other disorders
• H47.5 Disorders of other visual pathways
• H47.51 Disorders of visual pathways in (due to) inflammatory disorders
• H47.511 Disorders of visual pathways in (due to) inflammatory disorders, right side
• H47.512 Disorders of visual pathways in (due to) inflammatory disorders, left side
• H47.519 Disorders of visual pathways in (due to) inflammatory disorders, unspecified side (this code)
• H47.52 Disorders of visual pathways in (due to) neoplasm
• H47.521 Disorders of visual pathways in (due to) neoplasm, right side
• H47.522 Disorders of visual pathways in (due to) neoplasm, left side
• H47.529 Disorders of visual pathways in (due to) neoplasm, unspecified side
• H47.53 Disorders of visual pathways in (due to) vascular disorders