ICD-9-CM Codes ICD-9-PCS Codes

377.51 - Disorders of optic chiasm associated with pituitary neoplasms and disorders

GEM Conversion to ICD-10 CM

H47.49

Fs: 10000 – Disorders of optic chiasm in (due to) other disorders

Sibling Codes

377.51

Disorders of optic chiasm associated with pituitary neoplasms and disorders

377.52

Disorders of optic chiasm associated with other neoplasms

377.53

Disorders of optic chiasm associated with vascular disorders

377.54

Disorders of optic chiasm associated with inflammatory disorders

Parent Sibling Codes

377.9

Unspecified disorder of optic nerve and visual pathways