Clinical Context
A 58-year-old patient with intermittent upper abdominal pain, occult gastrointestinal bleeding, and recent endoscopic visualization of a 1.5 cm pedunculated gastric polyp is scheduled for an esophagogastroduodenoscopy with polypectomy using a snare technique (43251). The procedure is performed in an ambulatory endoscopy suite under moderate sedation provided by the gastroenterology team. Pre-procedure evaluation includes review of anticoagulation, informed consent, NPO status, and allergy history. During the procedure a flexible upper endoscope is advanced through the mouth to visualize the esophagus, stomach, and duodenum; targeted snare resection of the visible lesion is performed with retrieval of the specimen for histopathology. Post-procedure recovery includes monitoring for bleeding, perforation, and sedation-related complications, with discharge instructions and pathology follow-up arranged as indicated.
Coding Specifications
| Modifier | Description | When to Use |
|---|
22 | Increased procedural services | Use when additional work beyond typical is documented (e.g., extensive adhesions or prolonged procedure time) with supporting operative report. |
23 | Unusual anesthesia | Use when general anesthesia was required for a procedure that normally uses moderate sedation.
26 | Professional component | Use when separating the physician’s professional interpretation component from technical component (rare for endoscopy billing).
52 | Reduced services | Use when the procedure was partially completed or aborted but some work was performed.
53 | Discontinued procedure | Use when procedure was started but terminated due to patient instability or unforeseen complication before snare removal.
59 | Distinct procedural service | Use to indicate a separately identifiable endoscopic procedure performed on the same day if documentation supports distinct services.
62 | Two surgeons | Use when two surgeons with distinct roles perform parts of the procedure and payer accepts modifier 62 for shared operative work.
76 | Repeat procedure by same physician | Use when the identical endoscopic procedure is repeated by the same physician during the postoperative period (note: payer-specific applicability).
78 | Unplanned return to the operating/procedure room by same physician following initial procedure for a related procedure during the postoperative period | Use if patient requires urgent re-intervention in the procedure suite for a complication related to the initial 43251.
79 | Unrelated procedure or service by the same physician during the postoperative period | Use when a separate unrelated procedure is performed during global period (payers vary).
AS | Ambulatory surgical center (ASC) facility service | Use to indicate the service was performed in an ASC when required by payer reporting.
| Taxonomy Code | Specialty | Notes |
|---|
207RH0000X | Gastroenterology | Most common specialty performing diagnostic and therapeutic upper endoscopy with polypectomy. |
207RH0003X | Pediatric Gastroenterology | Performs similar procedures in pediatric patients when indicated.
207W00000X | General Surgery | Surgeons may perform upper endoscopy with therapeutic snare in certain hospital settings.
207L00000X | Colorectal Surgery | Some surgeons with endoscopy privileges perform upper endoscopic procedures in select cases.
208800000X | Family Medicine | In select rural or outpatient settings with endoscopy certification, family physicians may perform EGD and polypectomy.
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|
K31.7 | Polyp of stomach and duodenum | Direct indication for endoscopic polypectomy using a snare technique. |
K29.70 | Gastritis, unspecified, without bleeding | Common presenting diagnosis evaluated during EGD for dyspepsia or epigastric pain.
K21.9 | Gastro-esophageal reflux disease without esophagitis | Common indication for diagnostic upper endoscopy when alarm features present.
K92.1 | Melena | Sign of upper GI bleeding prompting EGD and possible snare removal of bleeding lesions or evaluation of source.
R10.11 | Right upper quadrant pain | Abdominal pain that may prompt upper endoscopy when upper GI source suspected.
R19.7 | Generalized abdominal pain | Non-specific abdominal pain that can prompt diagnostic EGD when indicated.
D12.6 | Benign neoplasm of colon — Data not available in the input. | Data not available in the input.
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|
43239 | Esophagogastroduodenoscopy, flexible, transoral; with directed submucosal injection(s), any substance | May be performed immediately before 43251 when submucosal injection is used to lift a lesion prior to snare polypectomy. |
43249 | Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps or bipolar cautery | Alternative technique codes for lesion removal; chosen based on the technique used (forceps vs snare).
43255 | Esophagogastroduodenoscopy, flexible, transoral; with endoscopic mucosal resection, any method | Used when a larger or more complex mucosal resection beyond simple snare polypectomy is performed.
99152 | Moderate sedation services provided by the same physician performing the procedure (initial 15 minutes) | Billed when the endoscopist provides moderate sedation rather than anesthesia provider, subject to payer rules.
00740 | Anesthesia for upper GI endoscopic procedures | Billed when an anesthesia professional provides general anesthesia for the endoscopic procedure (reported with appropriate anesthesia modifiers).