D31.1 Benign neoplasm of cornea

Non-billable header with 3 child codes.

Applies from D31 Benign neoplasm of eye and adnexa

Excludes1 (never code together)

• benign neoplasm of connective tissue of eyelid (D21.0)
• benign neoplasm of optic nerve (D33.3)
• benign neoplasm of skin of eyelid (D22.1-, D23.1-)

Codes under D31.1

• D31.10 Benign neoplasm of unspecified cornea
• D31.11 Benign neoplasm of right cornea
• D31.12 Benign neoplasm of left cornea

Nearby codes

• D31 Benign neoplasm of eye and adnexa
• D31.0 Benign neoplasm of conjunctiva
• D31.00 Benign neoplasm of unspecified conjunctiva
• D31.01 Benign neoplasm of right conjunctiva
• D31.02 Benign neoplasm of left conjunctiva
• D31.1 Benign neoplasm of cornea (this code)
• D31.10 Benign neoplasm of unspecified cornea
• D31.11 Benign neoplasm of right cornea
• D31.12 Benign neoplasm of left cornea
• D31.2 Benign neoplasm of retina
• D31.20 Benign neoplasm of unspecified retina