2007 ICD-9-CM Procedure 14.74 Other mechanical vitrectomy 14.74 is a specific code that can be used to specify a procedure 14.74 contains 5 index entries View the full Volume 3 14.* hierarchy 14.74 also known as: Posterior approach Index entries containing 14.74: Discission vitreous strands (posterior approach) 14.74 anterior approach 14.73 Division vitreous, cicatricial bands (posterior approach) 14.74 anterior approach 14.73 Excision vitreous opacity 14.74 anterior approach 14.73 Lysis adhesions vitreous (posterior approach) 14.74 anterior approach 14.73 Vitrectomy (mechanical) (posterior approach) 14.74 with scleral buckling 14.49 anterior approach 14.73