Summary & Overview

CPT 0753T: Digital Slide Scanning for Level IV Surgical Pathology

CPT code 0753T is an add-on code for clinical staff work to scan and digitize glass microscope slides prepared for a Level IV surgical pathology examination (88305). The code captures the labor and technical effort required to convert physical slides into digital images for immediate review or deferred pathologic diagnosis, supporting workflows such as remote consultation, archival, and digital pathology review. Nationally, this code matters as digital pathology adoption grows and laboratories integrate slide scanners into diagnostic pipelines, affecting billing, lab productivity, and telepathology capabilities.

Key payers included in this analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of the clinical context for 0753T, an explanation of the service type and typical site of service, and a summary of common billing considerations. The publication outlines how 0753T relates to Level IV surgical pathology workflows and what to expect in terms of where the service is performed. Data not available in the input will be noted where applicable. The content is intended to orient billing staff, laboratory managers, and policy analysts to the role of this add-on code within surgical pathology and digital imaging services.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare0753TCPTdigital pathologysurgical pathologyslide scanningpathology laboratoryadd-on codetelepathology

Billing Code Overview

CPT code 0753T describes clinical staff work to scan and digitize images from glass microscope slides for immediate or later pathologic diagnosis. This add-on service specifically applies to digitization of slides prepared for a Level IV surgical pathology examination (88305).

Service type: Digital slide scanning and image digitization performed by clinical staff as part of pathology workflows
Typical site of service: Hospital pathology laboratories, independent pathology labs, and clinical laboratory settings where surgical pathology specimens are processed

Data not available in the input.

Clinical & Coding Specifications

Clinical Context

A patient undergoing a Level IV surgical pathology examination presents after surgical excision of a solid organ mass. The surgical specimen is submitted to the pathology laboratory where glass microscope slides are prepared from representative tissue sections and stained (for example, hematoxylin and eosin). Clinical staff perform scanning and digitization of the prepared slides using a whole-slide imaging system to create high-resolution digital images for immediate intraoperative consultation or for later pathologic diagnosis and archiving. The workflow includes accessioning the specimen, slide preparation by histology technologists, scanning/digitization by trained clinical staff, quality control checks of image fidelity, and transmission or storage of the digital images for review by a pathologist who will render the Level IV surgical pathology interpretation. This add-on service described by 0753T is reported in conjunction with the primary Level IV surgical pathology code 88305 and supports telepathology, remote consultation, digital archiving, and expedited diagnostic review.

Coding Specifications

Modifier	Description	When to Use
`26`	Professional component	Use when billing only the professional component of a related service provided by the physician (not typically applied to technician digitization but may apply to reporting related professional services).
`TC`	Technical component	Use when reporting the technical component of a related service; `0753T` represents clinical staff technical activity and is reported as the technical component of slide digitization.
`59`	Distinct procedural service	Use when the digitization service is distinct/separate from other procedures performed on the same day and needs to be identified as separate.
`51`	Multiple procedures	Use when multiple procedures are billed during the same encounter and bundling rules require listing secondary procedures.
`52`	Reduced services	Use when digitization is performed but is reduced in scope or intensity compared with the full service.
`53`	Discontinued procedure	Use if scanning/digitization was started but discontinued due to patient or technical factors.
`91`	Repeat clinical diagnostic laboratory test	Use when a repeat digitization or repeat imaging is required to verify results.
`Q1`	Temporary government payer	Use when billing indicates a temporary government payer circumstance (applies per payer guidelines).
`RT`	Right side	Use when laterality modifiers are required by payer policy for associated services (rare for digitization but included if linked to laterality-specific specimens).
`SU`	Reported under a separate facility identifier	Use when the technical service is furnished at a separate facility and billed under a different facility identifier.
`XS`	Separate structure	Use when the digitization is performed on a specimen that is separate and distinct from other specimens on the same date.
`XU`	Unusual non-overlapping service	Use when the digitization represents a distinct service not normally reported together with other services.

Taxonomy Code	Specialty	Notes
207Q00000X	Anatomic Pathology	Board-certified anatomic pathologists interpret the digitized slides and issue the Level IV surgical pathology report.
390200000X	Histotechnology	Histotechnologists prepare slides and perform staining; often the staff who coordinate scanning workflows.
208000000X	Pathology and Laboratory Medicine	Pathology/laboratory medicine specialists oversee quality control, digital imaging validation, and laboratory operations.
2084P0800X	Clinical Laboratory Director	Clinical laboratory directors provide regulatory oversight for digitization and diagnostic processes.
363L00000X	Laboratory Technologist/Technician	Clinical staff who operate whole-slide scanners and perform digitization tasks.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`C50.911`	Malignant neoplasm of unspecified site of right female breast	Breast cancer specimens commonly undergo Level IV surgical pathology and slide digitization for diagnosis and consultation.
`C61`	Malignant neoplasm of prostate gland	Prostatectomy or biopsy specimens frequently require high-level pathology review with digitized slides for grading and margin assessment.
`C18.9`	Malignant neoplasm of colon, unspecified	Colorectal tumor resections undergo comprehensive pathology with slide digitization for detailed assessment.
`C71.9`	Malignant neoplasm of brain, unspecified	Neurosurgical specimens are processed and digitized for subspecialty neuropathology review.
`D37.9`	Neoplasm of uncertain behavior of unspecified site	Lesions of uncertain behavior often require detailed slide review and possible consultation facilitated by digitization.
`N83.2`	Rupture of ovarian cyst	Ovarian cystectomy specimens may be submitted for pathology and digitized for diagnosis when complex features are present.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`88305`	Level IV surgical pathology, gross and microscopic examination	Primary pathology code for a Level IV exam; `0753T` is an add-on for digitization of slides prepared for `88305`.
`88342`	Immunohistochemistry or immunocytochemistry, per specimen; initial single antibody stain	Often performed adjunctively on surgical pathology specimens when additional stains are required after initial review of digitized slides.
`88341`	Immunohistochemistry or immunocytochemistry, per specimen; for multiple antibodies, each additional	Additional IHC stains may be ordered after review of digitized images to clarify diagnosis.
`88312`	Special stains (eg, histochemical) for bacteria, fungi, or other organisms	Special stains may be performed on slides when indicated by digitized slide review.
`88331`	Pathology consultation during surgery, frozen section, detection and interpretation	Intraoperative frozen section may occur prior to permanent sections; digitization can support remote intraoperative consultation.

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Summary & Overview

CPT 0753T: Digital Slide Scanning for Level IV Surgical Pathology

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare0753TCPTdigital pathologysurgical pathologyslide scanningpathology laboratoryadd-on codetelepathology

Billing Code Overview

Service type: Digital slide scanning and image digitization performed by clinical staff as part of pathology workflows
Typical site of service: Hospital pathology laboratories, independent pathology labs, and clinical laboratory settings where surgical pathology specimens are processed

Data not available in the input.

Clinical & Coding Specifications

Clinical Context

Coding Specifications

Modifier	Description	When to Use
`26`	Professional component	Use when billing only the professional component of a related service provided by the physician (not typically applied to technician digitization but may apply to reporting related professional services).
`TC`	Technical component	Use when reporting the technical component of a related service; `0753T` represents clinical staff technical activity and is reported as the technical component of slide digitization.
`59`	Distinct procedural service	Use when the digitization service is distinct/separate from other procedures performed on the same day and needs to be identified as separate.
`51`	Multiple procedures	Use when multiple procedures are billed during the same encounter and bundling rules require listing secondary procedures.
`52`	Reduced services	Use when digitization is performed but is reduced in scope or intensity compared with the full service.
`53`	Discontinued procedure	Use if scanning/digitization was started but discontinued due to patient or technical factors.
`91`	Repeat clinical diagnostic laboratory test	Use when a repeat digitization or repeat imaging is required to verify results.
`Q1`	Temporary government payer	Use when billing indicates a temporary government payer circumstance (applies per payer guidelines).
`RT`	Right side	Use when laterality modifiers are required by payer policy for associated services (rare for digitization but included if linked to laterality-specific specimens).
`SU`	Reported under a separate facility identifier	Use when the technical service is furnished at a separate facility and billed under a different facility identifier.
`XS`	Separate structure	Use when the digitization is performed on a specimen that is separate and distinct from other specimens on the same date.
`XU`	Unusual non-overlapping service	Use when the digitization represents a distinct service not normally reported together with other services.

Taxonomy Code	Specialty	Notes
207Q00000X	Anatomic Pathology	Board-certified anatomic pathologists interpret the digitized slides and issue the Level IV surgical pathology report.
390200000X	Histotechnology	Histotechnologists prepare slides and perform staining; often the staff who coordinate scanning workflows.
208000000X	Pathology and Laboratory Medicine	Pathology/laboratory medicine specialists oversee quality control, digital imaging validation, and laboratory operations.
2084P0800X	Clinical Laboratory Director	Clinical laboratory directors provide regulatory oversight for digitization and diagnostic processes.
363L00000X	Laboratory Technologist/Technician	Clinical staff who operate whole-slide scanners and perform digitization tasks.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`C50.911`	Malignant neoplasm of unspecified site of right female breast	Breast cancer specimens commonly undergo Level IV surgical pathology and slide digitization for diagnosis and consultation.
`C61`	Malignant neoplasm of prostate gland	Prostatectomy or biopsy specimens frequently require high-level pathology review with digitized slides for grading and margin assessment.
`C18.9`	Malignant neoplasm of colon, unspecified	Colorectal tumor resections undergo comprehensive pathology with slide digitization for detailed assessment.
`C71.9`	Malignant neoplasm of brain, unspecified	Neurosurgical specimens are processed and digitized for subspecialty neuropathology review.
`D37.9`	Neoplasm of uncertain behavior of unspecified site	Lesions of uncertain behavior often require detailed slide review and possible consultation facilitated by digitization.
`N83.2`	Rupture of ovarian cyst	Ovarian cystectomy specimens may be submitted for pathology and digitized for diagnosis when complex features are present.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`88305`	Level IV surgical pathology, gross and microscopic examination	Primary pathology code for a Level IV exam; `0753T` is an add-on for digitization of slides prepared for `88305`.
`88342`	Immunohistochemistry or immunocytochemistry, per specimen; initial single antibody stain	Often performed adjunctively on surgical pathology specimens when additional stains are required after initial review of digitized slides.
`88341`	Immunohistochemistry or immunocytochemistry, per specimen; for multiple antibodies, each additional	Additional IHC stains may be ordered after review of digitized images to clarify diagnosis.
`88312`	Special stains (eg, histochemical) for bacteria, fungi, or other organisms	Special stains may be performed on slides when indicated by digitized slide review.
`88331`	Pathology consultation during surgery, frozen section, detection and interpretation	Intraoperative frozen section may occur prior to permanent sections; digitization can support remote intraoperative consultation.