C69 - Malignant neoplasm of eye and adnexa
C69.6 - Malignant neoplasm of orbit
InclusionTerm:
-Malignant neoplasm of connective tissue of orbit
-Malignant neoplasm of extraocular muscle
-Malignant neoplasm of peripheral nerves of orbit
-Malignant neoplasm of retrobulbar tissue
-Malignant neoplasm of retro-ocular tissue
Excludes 1:
-malignant neoplasm of orbital bone C41.0)
C69.60 - Malignant neoplasm of unspecified orbit
C69.61 - Malignant neoplasm of right orbit
C69.62 - Malignant neoplasm of left orbit