H47.321 Drusen of optic disc, right eyeBillable ICD-10-CM code, FY2026.
Defines the logic of DRG(s) 123 in MDC 02.
377.21 Drusen of optic disc (approximate)H47.311 Coloboma of optic disc, right eyeH47.312 Coloboma of optic disc, left eyeH47.313 Coloboma of optic disc, bilateralH47.319 Coloboma of optic disc, unspecified eyeH47.32 Drusen of optic discH47.321 Drusen of optic disc, right eye (this code)H47.322 Drusen of optic disc, left eyeH47.323 Drusen of optic disc, bilateralH47.329 Drusen of optic disc, unspecified eyeH47.33 Pseudopapilledema of optic discH47.331 Pseudopapilledema of optic disc, right eye