2007 ICD-9-CM Procedure 86.93 Insertion of tissue expander 86.93 is a specific code that can be used to specify a procedure 86.93 contains 2 index entries View the full Volume 3 86.* hierarchy 86.93 also known as: Insertion (subcutaneous) (soft tissue) of expander(one or more) in scalp (subgaleal space), face, neck, trunk except breast, and upper and lower extremities for development of skin flaps for donor use 86.93 excludes: flap graft preparation (86.71) tissue expander, breast (85.95) Index entries containing 86.93: Implant, implantation tissue expander (skin) NEC 86.93 breast 85.95 Insertion tissue expander (skin) NEC 86.93 breast 85.95