2007 ICD-9-CM Procedure 29.99 Other 29.99 is a specific code that can be used to specify a procedure 29.99 contains 5 index entries View the full Volume 3 29.* hierarchy 29.99 excludes: insertion of radium into pharynx and nasopharynx (92.27) removal of intraluminal foreign body (98.13) Index entries containing 29.99: Operation hypopharynx NEC 29.99 nasopharynx NEC 29.99 oropharynx NEC 29.99 pharynx, pharyngeal (pouch) NEC 29.99 pyriform sinus NEC 29.99