D0473 Micro examination, prep & report
Also known as: microscopic pathology, histology
Microscopic histopathologic examination of tissue specimen, including special histochemical staining and written diagnostic report.
In Plain Language
microscopic tissue examination
Clinical Context
Used for definitive microscopic diagnosis of oral lesions, malignancies, and inflammatory conditions.
RVU Information
CPT D0473 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 D0473?
CPT D0473 (Micro examination, prep & report) is a D Codes (Dental) code. Microscopic histopathologic examination of tissue specimen, including special histochemical staining and written diagnostic report.
Is D0473 covered by dental insurance?
CPT D0473 is a dental procedure code used by Oral Pathology, Dentistry. Used for definitive microscopic diagnosis of oral lesions, malignancies, and inflammatory conditions. Coverage depends on your dental insurance plan.
When is CPT D0473 used?
Used for definitive microscopic diagnosis of oral lesions, malignancies, and inflammatory conditions.
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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.