CPT 069660 — Stapedectomy or stapedotomy with reestablishment of ossicular continuity, with or without use of foreign material; (2 hospitals, — samples)
CPT 069661 — Stapedectomy or stapedotomy with reestablishment of ossicular continuity, with or without use of foreign material; with footplate drill out (2 hospitals, — samples)
CPT 069662 — Revision of stapedectomy or stapedotomy (2 hospitals, — samples)
CPT 069725 — Decompression facial nerve, intratemporal; including medial to geniculate ganglion (2 hospitals, — samples)
CPT 069740 — Suture facial nerve, intratemporal, with or without graft or decompression; lateral to geniculate ganglion (2 hospitals, — samples)
CPT 069745 — Suture facial nerve, intratemporal, with or without graft or decompression; including medial to geniculate ganglion (2 hospitals, — samples)