Summary & Overview

CPT 38102: Splenectomy, Complete, Add-on with Extensive Abdominal Excision

CPT code 38102 is an add-on surgical code for complete splenectomy performed in conjunction with another extensive abdominal organ excision. It captures situations where removal of the spleen is performed as an adjunct to a primary, more extensive intra-abdominal procedure, commonly arising in the context of trauma or abdominal organ cancer. Nationally, accurate use of this code matters for clinical documentation, hospital surgical case mix reporting, and appropriate surgical billing for complex intra-abdominal operations.

Key payers discussed include Aetna, Blue Cross Blue Shield plans, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical context for CPT code 38102, typical sites of service, and the types of cases in which the add-on splenectomy is applied. The publication also outlines benchmark considerations, common coding practice patterns, and any recent policy updates that affect reporting and reimbursement for add-on abdominal procedures.

This analysis provides clinicians, coding professionals, and policy stakeholders with practical context: when CPT code 38102 is applicable, why it is distinct from standalone splenectomy codes, and which payers’ policies are most commonly relevant. Data not available in the input are noted where appropriate.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare38102CPTsplenectomyadd-on-procedureabdominal-surgerytrauma-surgeryoncologic-surgeryinpatient-surgery

Billing Code Overview

CPT code 38102 describes an add-on splenectomy performed concurrently with another extensive abdominal organ excision. The procedure represents a complete excision of the spleen carried out in the course of a separate, extensive intra-abdominal operative procedure. This service is most commonly performed for trauma or abdominal organ malignancy when removal of the spleen is required in addition to the primary abdominal operation.

Service type: Surgical — add-on abdominal organ excision (splenectomy)

Typical site of service: Inpatient operating room or other acute surgical setting where extensive abdominal surgeries are performed.

Clinical & Coding Specifications

Clinical Context

A 56-year-old patient presents after blunt abdominal trauma with hemodynamic instability and imaging demonstrating a shattered spleen and concurrent liver laceration requiring surgical repair. The operative team performs a complex exploratory laparotomy to control hemorrhage and repair abdominal organ injuries; during the same operative session the surgeon performs a complete splenectomy because the spleen is nonviable. Typical workflow: emergency evaluation in the trauma bay, rapid imaging (focused assessment with sonography for trauma and CT when stable), anesthesia induction, exploratory laparotomy in the operating room, performance of the primary extensive abdominal procedure (e.g., hepatic repair or pancreatectomy) with concurrent complete excision of the spleen as an add-on service, postoperative ICU monitoring, and immunization counseling for postsplenectomy infection risk prior to discharge.

Coding Specifications

Modifier	Description	When to Use
`22`	Increased procedural services	When work required is substantially greater than typical (e.g., extensive hemorrhage control with difficult dissection).
`23`	Unusual anesthesia	When a procedure is performed under general anesthesia but the reason is unusual or medically necessary conditions increase risk.

CPT Code	Description	Relationship to This Procedure
`38100`	Splenectomy, total; without splenic vessel ligation (not add-on)	May be billed when splenectomy is the primary procedure rather than an add-on during another extensive abdominal operation.
`49000`	Exploratory laparotomy, exploratory celiotomy with or without biopsy(s) (separate procedure)	Often performed as the primary access procedure during trauma or suspected intra-abdominal injury preceding the splenectomy add-on.
`44120`	Enterectomy, resection of small intestine; single resection and anastomosis	Performed concurrently when bowel injury requires resection during the same laparotomy.
`47562`	Laparoscopic cholecystectomy; with cholangiography	May be performed in the same operative session for concurrent biliary pathology, recognizing different coding rules for laparoscopic procedures.
`32900`	Thoracotomy for emergency control of intrathoracic hemorrhage	Included as an example of other major thoracoabdominal procedures that may occur in complex trauma scenarios requiring combined operative management.

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