D0478 Immunohistochemical stains
Also known as: immunohistochemistry, IHC staining
Immunohistochemical staining applied to tissue sections to detect specific antigens using antibody-based visualization techniques.
In Plain Language
special antibody staining of tissue
Clinical Context
Used for precise identification of antigens, tumor markers, and immunologic characteristics in diagnostic pathology.
RVU Information
CPT D0478 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
Dental codes (CDT codes) require documentation of the tooth number(s) or area treated, clinical findings, and the procedure performed. Pre-authorization may be required for major restorative, prosthodontic, and oral surgery procedures. Include radiographs when supporting medical necessity.
Specialties
Frequently Asked Questions
What is CPT code D0478?
CPT D0478 (Immunohistochemical stains) is a D Codes (Dental) code. Immunohistochemical staining applied to tissue sections to detect specific antigens using antibody-based visualization techniques.
Is D0478 covered by dental insurance?
CPT D0478 is a dental procedure code used by Oral Pathology. Used for precise identification of antigens, tumor markers, and immunologic characteristics in diagnostic pathology. Coverage depends on your dental insurance plan.
When is CPT D0478 used?
Used for precise identification of antigens, tumor markers, and immunologic characteristics in diagnostic pathology.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.