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Z46.3

Z46.3: Encounter for fitting and adjustment of dental prosthetic device

Billable / specific codeICD-10-CMPOA exempt

Z46.3 is a billable, specific ICD-10-CM code for encounter for fitting and adjustment of dental prosthetic device. It is valid for submission on a claim.

Check Z46.3 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Encounter for fitting and adjustment of dentures

Excludes1 inherited from the categories above Z46.3

A category’s note binds every code beneath it.

Written on Z46: Encounter for fitting and adjustment of other devices

  • malfunction or other complications of device - see Alphabetical Index

Excludes2 inherited from the categories above Z46.3

Not part of this code, but both may be coded when both are present.

Written on Z46: Encounter for fitting and adjustment of other devices

  • encounter for fitting and management of implanted devices (Z45.-)
  • issue of repeat prescription only (Z76.0)
  • presence of prosthetic and other devices (Z95-Z97)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Fitting›dentures
  • Admission›adjustment›dental prosthesis
  • Admission›fitting›dental prosthesis
  • Admission›fitting›dentures
  • Fitting›prosthesis›dental
  • Admission›adjustment›prosthesis›dental
  • Admission›fitting›prosthesis›dental
  • Fitting›device NOS›prosthetic›dental
  • Admission›adjustment›device NEC›prosthetic›dental
  • Admission›fitting›device NEC›prosthetic›dental

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z46

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.