ORBIT NOS (175) SEER CODE SET (164.5)
Name
Value
NAME
ORBIT NOS
CODE SET TYPE
EXTENSION
EDITION
SECOND EDITION
CODE/DESCRIPTION
DESCRIPTION: In situ
DESCRIPTION: Unknown
DESCRIPTION: Confined to orbit
DESCRIPTION: Diffuse invasion of orbital tissues/bony walls
DESCRIPTION: Adjacent paranasal sinuses; cranium
DESCRIPTION: Further extension
DESCRIPTION: Metastasis
