2007 ICD-9-CM Procedure 10.91 Subconjunctival injection 10.91 is a specific code that can be used to specify a procedure 10.91 contains 2 index entries View the full Volume 3 10.* hierarchy Index entries containing 10.91: Injection (into) (hypodermically) (intramuscularly) (intravenously) (acting locally or systemically) eye (orbit) (retrobulbar) 16.91 subconjunctival 10.91 subconjunctival 10.91