Home
Career Stage
Medical Students Residents Attendings CPT Codes Resources Blog Support

D1558 Remove fixed bilateral man

D Codes (Dental)

Also known as: mandibular space maintainer replacement, bilateral mandibular replacement

Removal of a bilateral fixed space maintainer appliance from the mandibular arch that has been cemented to tooth structure and replacement with a new bilateral mandibular maintainer.

In Plain Language

lower tooth holder replacement

Clinical Context

Performed when a previously placed mandibular space maintainer requires replacement due to damage, wear, or failure.

RVU Information

CPT D1558 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

Pediatric Dentistry

Frequently Asked Questions

What is CPT code D1558?

CPT D1558 (Remove fixed bilateral man) is a D Codes (Dental) code. Removal of a bilateral fixed space maintainer appliance from the mandibular arch that has been cemented to tooth structure and replacement with a new bilateral mandibular maintainer.

Is D1558 covered by dental insurance?

CPT D1558 is a dental procedure code used by Pediatric Dentistry. Performed when a previously placed mandibular space maintainer requires replacement due to damage, wear, or failure. Coverage depends on your dental insurance plan.

When is CPT D1558 used?

Performed when a previously placed mandibular space maintainer requires replacement due to damage, wear, or failure.

Track This Code in RVU Edge

Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.

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.