D31.9 Benign neoplasm of unspecified part of eye

Non-billable header with 3 child codes.

Applicable to

• Benign neoplasm of eyeball

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 D31.9

• D31.90 Benign neoplasm of unspecified part of unspecified eye
• D31.91 Benign neoplasm of unspecified part of right eye
• D31.92 Benign neoplasm of unspecified part of left eye

Diagnosis Index entries for D31.9

• Melanocytoma, eyeball
• Nevus › eye

Nearby codes

• D31.52 Benign neoplasm of left lacrimal gland and duct
• D31.6 Benign neoplasm of unspecified site of orbit
• D31.60 Benign neoplasm of unspecified site of unspecified orbit
• D31.61 Benign neoplasm of unspecified site of right orbit
• D31.62 Benign neoplasm of unspecified site of left orbit
• D31.9 Benign neoplasm of unspecified part of eye (this code)
• D31.90 Benign neoplasm of unspecified part of unspecified eye
• D31.91 Benign neoplasm of unspecified part of right eye
• D31.92 Benign neoplasm of unspecified part of left eye