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ICD-10-CM 2027

ICD-10 code for Orthodontics

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Orthodontics”. Page updated September 29, 2026.

About coding Orthodontics

The official ICD-10-CM index doesn't give a single default code for orthodontics; the code depends on the details below.

More specific Orthodontics codes (official index)

  • adjustment Z46.4 — Encounter for fitting and adjustment of orthodontic device
  • fitting Z46.4 — Encounter for fitting and adjustment of orthodontic device

Common questions about Orthodontics ICD-10 codes

What is the ICD-10 code for adjustment orthodontics?

Z46.4 — Encounter for fitting and adjustment of orthodontic device.

What is the ICD-10 code for fitting orthodontics?

Z46.4 — Encounter for fitting and adjustment of orthodontic device.