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Official Description

Consultation and report on referred material requiring preparation of slides

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 88323 refers to a specific medical service involving the consultation and reporting on referred material that necessitates the preparation of slides. This code is utilized when a physician provides consultative advice regarding a tissue or cell sample that has been collected at a different location and subsequently sent to the physician's office. Unlike code 88321, which is applicable when the physician prepares a report on slides that were prepared by another entity, code 88323 indicates that the physician's office is responsible for the preparation of the slides from the referred material. This process typically involves the physician examining the sample, preparing the necessary slides for analysis, and then generating a report based on the findings from the prepared slides. The use of this code is essential for accurately documenting the services provided in the context of pathology and laboratory medicine, ensuring that the work performed by the physician is appropriately recognized and reimbursed.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The use of CPT® Code 88323 is indicated in specific scenarios where a physician is required to provide consultative advice on tissue or cell samples that have been collected from a patient at a different facility. The following conditions may warrant the use of this code:

  • Referred Material The physician receives tissue or cell samples from another location for evaluation.
  • Slide Preparation The samples require the physician's office to prepare slides for further analysis.
  • Consultative Services The physician is expected to provide a detailed report based on the analysis of the prepared slides.

2. Procedure

The procedure associated with CPT® Code 88323 involves several critical steps that ensure the accurate evaluation of the referred material. The following outlines the procedural steps involved:

  • Step 1: Receipt of Sample The physician's office receives the tissue or cell sample that has been collected from the patient at an external facility. This sample is typically accompanied by relevant clinical information and any specific requests for consultation.
  • Step 2: Preparation of Slides The physician or designated laboratory personnel prepares the slides from the received sample. This preparation may involve various techniques, such as sectioning the tissue, staining, and mounting the slides to facilitate microscopic examination.
  • Step 3: Microscopic Examination Once the slides are prepared, the physician conducts a thorough microscopic examination of the slides to assess the cellular characteristics and any pathological findings present in the sample.
  • Step 4: Report Generation After the examination, the physician compiles the findings into a comprehensive report. This report includes the diagnostic conclusions drawn from the analysis of the slides and any recommendations for further action or treatment based on the findings.

3. Post-Procedure

Following the completion of the procedure associated with CPT® Code 88323, the physician may provide the referring physician or healthcare provider with the generated report. This report serves as a critical communication tool, detailing the findings and any suggested next steps in the patient's care. Additionally, the physician may discuss the results with the patient if appropriate, ensuring that they understand the implications of the findings. There are typically no specific post-procedure care requirements for the physician's office, as the focus is on the analysis and reporting of the sample rather than direct patient intervention.

Short Descr CONSLTJ&REPRT MATRL PREP SLD
Medium Descr CONSLTJ&REPRT REFERRED MATRL REQUIRING PREPJ SLD
Long Descr Consultation and report on referred material requiring preparation of slides
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 1 - Diagnostic Tests for Radiology Services
Multiple Procedures (51) 0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 0 - Payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator STV-Packaged Codes
Type of Service (TOS) 3 - Consultation
Berenson-Eggers TOS (BETOS) T1G - Lab tests - other (Medicare fee schedule)
MUE 1
CCS Clinical Classification 234 - Pathology

This is a primary code that can be used with these additional add-on codes.

0839T Add On Code Resequenced Code MPFS Status: Carrier Priced APC N Digitization of glass microscope slides for consultation and report on referred material requiring preparation of slides (List separately in addition to code for primary procedure)
26 Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number.
GC This service has been performed in part by a resident under the direction of a teaching physician
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
TC Technical component; under certain circumstances, a charge may be made for the technical component alone; under those circumstances the technical component charge is identified by adding modifier 'tc' to the usual procedure number; technical component charges are institutional charges and not billed separately by physicians; however, portable x-ray suppliers only bill for technical component and should utilize modifier tc; the charge data from portable x-ray suppliers will then be used to build customary and prevailing profiles
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
X5 Diagnostic services requested by another clinician: for reporting services by a clinician who furnishes care to the patient only as requested by another clinician or subsequent and related services requested by another clinician; this modifier is reported for patient relationships that may not be adequately captured by the above alternative categories; reporting clinician service examples include but are not limited to, the radiologist's interpretation of an imaging study requested by another clinician
91 Repeat clinical diagnostic laboratory test: in the course of treatment of the patient, it may be necessary to repeat the same laboratory test on the same day to obtain subsequent (multiple) test results. under these circumstances, the laboratory test performed can be identified by its usual procedure number and the addition of modifier 91. note: this modifier may not be used when tests are rerun to confirm initial results; due to testing problems with specimens or equipment; or for any other reason when a normal, one-time, reportable result is all that is required. this modifier may not be used when other code(s) describe a series of test results (eg, glucose tolerance tests, evocative/suppression testing). this modifier may only be used for laboratory test(s) performed more than once on the same day on the same patient.
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
25 Significant, separately identifiable evaluation and management service by the same physician or other qualified health care professional on the same day of the procedure or other service: it may be necessary to indicate that on the day a procedure or service identified by a cpt code was performed, the patient's condition required a significant, separately identifiable e/m service above and beyond the other service provided or beyond the usual preoperative and postoperative care associated with the procedure that was performed. a significant, separately identifiable e/m service is defined or substantiated by documentation that satisfies the relevant criteria for the respective e/m service to be reported (see evaluation and management services guidelines for instructions on determining level of e/m service). the e/m service may be prompted by the symptom or condition for which the procedure and/or service was provided. as such, different diagnoses are not required for reporting of the e/m services on the same date. this circumstance may be reported by adding modifier 25 to the appropriate level of e/m service. note: this modifier is not used to report an e/m service that resulted in a decision to perform surgery. see modifier 57 for significant, separately identifiable non-e/m services, see modifier 59.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
90 Reference (outside) laboratory: when laboratory procedures are performed by a party other than the treating or reporting physician or other qualified health care professional, the procedure may be identified by adding modifier 90 to the usual procedure number.
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GW Service not related to the hospice patient's terminal condition
PD Diagnostic or related non diagnostic item or service provided in a wholly owned or operated entity to a patient who is admitted as an inpatient within 3 days
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
Date
Action
Notes
2024-01-01 Changed Short and Medium Descriptions changed.
2024-01-01 Note Guideline added
Pre-1990 Added Code added.
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