The CPT® code book provides full descriptions of medical procedures, although some descriptions require the...

Tympanoplasty with mastoidectomy (including canalplasty. middle ear surgery, tympanic membrane repair); with intact or reconstructed canal wall, with ossicular chain reconstruction

Without ossicular chain reconstruction with intact or reconstructed canal wall, with ossicular chain reconstruction

With intact or reconstructed canal wall with ossicular chain reconstruction

Tympanoplasty with mastoidectomy (including canalplasty. middle ear surgery, tympanic membrane repair); without ossicular chain reconstruction with intact or reconstructed canal wall, with ossicular chain reconstruction