H47.02 Hemorrhage in optic nerve sheathNon-billable header with 4 child codes.
H47.021 Hemorrhage in optic nerve sheath, right eyeH47.022 Hemorrhage in optic nerve sheath, left eyeH47.023 Hemorrhage in optic nerve sheath, bilateralH47.029 Hemorrhage in optic nerve sheath, unspecified eyeG52 Disorders of other cranial nerves ("disorders of optic [2nd] nerve (H46, H47.0)")H47.01 Ischemic optic neuropathyH47.011 Ischemic optic neuropathy, right eyeH47.012 Ischemic optic neuropathy, left eyeH47.013 Ischemic optic neuropathy, bilateralH47.019 Ischemic optic neuropathy, unspecified eyeH47.02 Hemorrhage in optic nerve sheath (this code)H47.021 Hemorrhage in optic nerve sheath, right eyeH47.022 Hemorrhage in optic nerve sheath, left eyeH47.023 Hemorrhage in optic nerve sheath, bilateralH47.029 Hemorrhage in optic nerve sheath, unspecified eyeH47.03 Optic nerve hypoplasia