H47.4 Disorders of optic chiasm

Non-billable header with 4 child codes.

Code also

• underlying condition

Codes under H47.4

• H47.41 Disorders of optic chiasm in (due to) inflammatory disorders
• H47.42 Disorders of optic chiasm in (due to) neoplasm
• H47.43 Disorders of optic chiasm in (due to) vascular disorders
• H47.49 Disorders of optic chiasm in (due to) other disorders

Nearby codes

• H47.39 Other disorders of optic disc
• H47.391 Other disorders of optic disc, right eye
• H47.392 Other disorders of optic disc, left eye
• H47.393 Other disorders of optic disc, bilateral
• H47.399 Other disorders of optic disc, unspecified eye
• H47.4 Disorders of optic chiasm (this code)
• H47.41 Disorders of optic chiasm in (due to) inflammatory disorders
• H47.42 Disorders of optic chiasm in (due to) neoplasm
• H47.43 Disorders of optic chiasm in (due to) vascular disorders
• H47.49 Disorders of optic chiasm in (due to) other disorders
• H47.5 Disorders of other visual pathways