Summary & Overview

CPT 42972: Surgical Control of Postoperative Nasopharyngeal Bleeding

CPT code 42972 denotes surgical control of nasopharyngeal bleeding that occurs within 24 hours (primary) or up to two weeks (secondary) after procedures such as adenoidectomy. This code captures an urgent, procedure-based intervention to manage postoperative hemorrhage in the nasopharynx, a complication with potential for airway compromise and significant morbidity if not addressed promptly. Nationally, accurate coding for postoperative hemostasis affects quality measurement, clinical communication, and hospital resource planning.

Payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The coverage considerations and payment practices across these major payers influence site-of-service decisions and billing workflows for acute surgical interventions.

Readers will find a concise explanation of what CPT code 42972 represents, the clinical context in which it is used, and the typical settings for the service. The publication provides benchmarks and policy-relevant information where available, outlines payer coverage patterns, and summarizes clinical context to support correct code application. Data not available in the input is noted where relevant.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare42972CPTnasopharyngeal-bleedingpostoperative-caresurgical-hemostasisadenoidectomy-complicationsENT-procedures

Billing Code Overview

CPT code 42972 describes a surgical procedure to control nasopharyngeal bleeding occurring within 24 hours (primary) or up to two weeks (secondary) after surgery such as an adenoidectomy. This service represents the use of surgical means to arrest postoperative nasopharyngeal hemorrhage.

Service type: Surgical hemostasis of the nasopharynx following recent surgery
Typical site of service: Hospital operating room, ambulatory surgical center, or other procedural setting where surgical intervention for postoperative hemorrhage is performed

Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related codes.

Clinical & Coding Specifications

Clinical Context

A pediatric patient presents to the emergency department with brisk nasal bleeding within 24 hours of an outpatient adenoidectomy performed earlier the same day. Bleeding is visible from the nasopharynx on oropharyngeal exam, the patient is hemodynamically stable but requires prompt surgical control under general anesthesia due to prior operative site hemorrhage. The otolaryngology team evaluates, obtains informed consent, and transports the patient to the operating room where endoscopic visualization of the nasopharynx is performed. Hemostasis is achieved using direct surgical measures such as electrocautery, topical hemostatic agents, and targeted suture ligation of bleeding vessels. The patient is observed postoperatively in the PACU with serial vital signs and is discharged home once stable with postoperative instructions.

Coding Specifications

Modifier	Description	When to Use
`22`	Increased procedural services	Use when work required is substantially greater than usually required (complex hemostasis, extensive exploration).
`23`	Unusual anesthesia	Use if medically necessary anesthesia is required for a procedure that normally does not require general anesthesia.
`26`	Professional component	Use when reporting only the surgeon’s professional component separate from facility technical services (rare for this code).
`50`	Bilateral procedure	Use if bilateral surgical control is reported and payer requires bilateral modifier (rare applicability).
`52`	Reduced services	Use when the procedure was attempted but not completed or was partially performed.
`53`	Discontinued procedure	Use if procedure was started but discontinued due to extenuating circumstances.
`59`	Distinct procedural service	Use when an unrelated, separate procedure is performed on the same day and documentation supports distinct service.
`62`	Two surgeons	Use when two surgeons work together as primary surgeons performing distinct operative work.
`78`	Unplanned return to OR by same physician following initial procedure	Use if control of postoperative nasopharyngeal hemorrhage occurs within the global period and requires return to the OR.
`79`	(Not in provided list)	Data not available in the input. Use alternative applicable modifier in input list.
`76`	(Not in provided list)	Data not available in the input. Use alternative applicable modifier in input list.

Taxonomy Code	Specialty	Notes
207L00000X	Otolaryngology (ENT)	Primary specialty performing nasopharyngeal surgical hemostasis.
2080P0003X	Pediatric Surgery	Manages complex postoperative hemorrhage in children when pediatric subspecialty care required.
207H00000X	Pediatric Otolaryngology	Subspecialists commonly manage post-adenoidectomy bleeding in pediatric patients.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`R04.0`	Epistaxis	Represents nasal bleeding; commonly the presenting diagnosis for surgical control of nasopharyngeal hemorrhage.
`T81.0XXA`	Hemorrhage and hematoma complicating a procedure, initial encounter	Used when postoperative bleeding occurs after adenoidectomy requiring return to the OR within the initial encounter.
`K04.8`	Other specified diseases of pulp and periapical tissues	Data not relevant — not associated with this procedure.
`Z98.890`	Other specified postprocedural states	May be used to indicate a postoperative state complicating care when applicable.
`I85.01`	Varices of esophagus with bleeding	Data not relevant — not associated with nasopharyngeal bleeding.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`42820`	Adenoidectomy, primary; younger than 12 years	Often the original surgery after which postoperative nasopharyngeal bleeding can occur; control of bleeding may be performed if hemorrhage develops.
`31237`	Nasopharyngoscopy, diagnostic, flexible or rigid, with endoscopic surgical guidance	May be used intraoperatively for visualization of the nasopharynx to identify bleeding source during control procedures.
`69020`	Control of nasal hemorrhage (pack or cauterization), anterior or posterior, simple	Performed for less extensive epistaxis control; more limited than operative surgical control described by `42972`.
`42971`	Control of nasopharyngeal hemorrhage, primary or secondary, other than adenoidectomy-related bleeding	Related code for nasopharyngeal bleeding control in different clinical contexts; used depending on timing and etiology.
`36415`	Collection of venous blood by venipuncture	Performed preoperatively for laboratory evaluation (CBC, coagulation studies) before surgical control of hemorrhage.