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ICD-10-CM 2027

ICD-10 code for occlusal relationship

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

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

About coding occlusal relationship

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

More specific occlusal relationship codes (official index)

  • open anterior M26.220 — Open anterior occlusal relationship
  • open posterior M26.221 — Open posterior occlusal relationship

Common questions about occlusal relationship ICD-10 codes

What is the ICD-10 code for open anterior occlusal relationship?

M26.220 — Open anterior occlusal relationship.

What is the ICD-10 code for open posterior occlusal relationship?

M26.221 — Open posterior occlusal relationship.