Summary & Overview
CPT 88332: Intraoperative Frozen Section Pathology Consultation
CPT code 88332 denotes intraoperative pathology consultation using frozen section analysis for each additional tissue block processed during surgery. The code reflects a time-sensitive diagnostic service that directly informs surgical decision-making, impacting operative management and patient outcomes. Nationally, frozen section services are a critical component of surgical pathology workflows across hospital-based and ambulatory surgical settings.
Key payers considered in this overview include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical role of CPT code 88332, typical sites of service, and which payers are commonly relevant to coverage and billing. The publication summarizes common modifiers observed with this service and identifies areas where payers often apply specific billing rules or require documentation for intraoperative consultations.
This summary prepares readers to understand reimbursement context, common billing considerations, and clinical scenarios that drive use of CPT code 88332, without referencing state-level policy. Data not available in the input is indicated where applicable.
Billing Code Overview
CPT code 88332 describes pathology consultation during surgery, specifically the use of frozen section analysis to provide rapid diagnostic and prognostic information that helps a surgeon decide whether to proceed further during an operation. This code is used for each additional tissue block with frozen sections and supports intraoperative decision-making when immediate pathology input is required.
Service type: Intraoperative pathology consultation / Frozen section analysis
Typical site of service: Operating room or surgical suite
Clinical & Coding Specifications
Clinical Context
A 62-year-old woman undergoing partial mastectomy for a suspicious breast mass presents intraoperatively for margin assessment. The surgeon requests immediate pathology consultation and frozen section analysis to determine whether margins are free of tumor and whether additional tissue should be resected. The on-call pathologist receives fresh tissue specimens in the operating room setting or adjacent frozen section laboratory, prepares frozen sections, examines representative blocks microscopically, and communicates results directly to the surgeon to guide immediate surgical decision-making. Additional tissue blocks requiring frozen sections during the same operation are reported separately using 88332 per extra block, after the initial frozen section service (reported with 88331 for the first block when applicable). Typical site of service is the operating room or an on-site pathology frozen section laboratory during an active surgical procedure. The workflow includes specimen accessioning, gross examination, selection of blocks, preparation of frozen slides, microscopic interpretation, and rapid verbal or written communication of the findings to the surgical team to influence intraoperative management such as additional resection or completion of the planned procedure.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component |