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ICD-10-CM 2027

ICD-10 code for simple syndactylism

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

From the official ICD-10-CM alphabetic index entry “Syndactylism, syndactyly › simple (without synostosis)”. Page updated September 29, 2026.

About coding simple syndactylism

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

More specific simple syndactylism codes (official index)

  • fingers Q70.1 — Webbed fingers
  • toes Q70.3 — Webbed toes

Common questions about simple syndactylism ICD-10 codes

What is the ICD-10 code for fingers simple syndactylism?

Q70.1 — Webbed fingers (header code; choose a more specific subcode).

What is the ICD-10 code for toes simple syndactylism?

Q70.3 — Webbed toes (header code; choose a more specific subcode).