CPT® Code 42970

Control of nasopharyngeal hemorrhage, primary or secondary (eg, postadenoidectomy); simple, with posterior nasal packs, with or without anterior packs and/or cautery

The CPT® Code 42970 refers to the procedure for controlling nasopharyngeal hemorrhage, which can be classified as either primary or secondary. Primary nasopharyngeal hemorrhage occurs without any preceding surgical intervention, while secondary nasopharyngeal hemorrhage is a result of surgical procedures, such as adenoidectomy. This procedure is typically performed in an outpatient setting and involves the application of posterior nasal packs, which may be supplemented with anterior nasal packs and/or cautery as necessary. During the procedure, the physician conducts a thorough examination of the nasopharyngeal area to identify the specific sites of bleeding. If bleeding is detected, it may be treated through cautery, which involves the application of heat to the bleeding site to promote clotting and stop the hemorrhage. In cases where bleeding persists, anterior nasal packing may be employed in addition to the posterior packing to further control the hemorrhage. This procedure is considered simple in nature, distinguishing it from more complex cases that may require hospitalization or surgical intervention, as indicated by related codes such as CPT® 42971 and CPT® 42972.