2007 ICD-9-CM Procedure 19.55 Type v tympanoplasty 19.55 is a specific code that can be used to specify a procedure 19.55 contains 5 index entries View the full Volume 3 19.* hierarchy 19.55 also known as: Fenestra in horizontal semicircular canal covered by graft Index entries containing 19.55: Fenestration ear tympanic 19.55 oval window, ear canal 19.55 tympanic membrane 19.55 Tympanoplasty (type I) (with graft) 19.4 with fenestra in semicircular canal 19.55 type V (fenestra in semicircular canal) 19.55