H53.47 Heteronymous bilateral field defects

Billable ICD-10-CM code, FY2026.

Applicable to

• Heteronymous hemianop(s)ia

MS-DRG index

Defines the logic of DRG(s) 123 in MDC 02.

Approximate ICD-9-CM (GEMs)

• 368.47 Heteronymous bilateral field defects

Code annotations containing back-references to H53.47

Back-references to H53.4

• Use Additional: S04.0 Injury of optic nerve and pathways ("code to identify any visual field defect or blindness (H53.4-, H54.-)")

Diagnosis Index entries for H53.47

• Defect, defective › visual field › bilateral › heteronymous
• Hemianopia, hemianopsia (heteronymous)

Nearby codes

• H53.459 Other localized visual field defect, unspecified eye
• H53.46 Homonymous bilateral field defects
• H53.461 Homonymous bilateral field defects, right side
• H53.462 Homonymous bilateral field defects, left side
• H53.469 Homonymous bilateral field defects, unspecified side
• H53.47 Heteronymous bilateral field defects (this code)
• H53.48 Generalized contraction of visual field
• H53.481 Generalized contraction of visual field, right eye
• H53.482 Generalized contraction of visual field, left eye
• H53.483 Generalized contraction of visual field, bilateral
• H53.489 Generalized contraction of visual field, unspecified eye