Q70.0 ICD-10-CM Code: Fused fingers

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Official description

Q70.0

Fused fingers

ICD-10-CM diagnosis code · United States clinical modification

Where Q70.0 sits

  1. 1

    Chapter 17

    Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)

  2. 2

    Section

    Congenital malformations and deformations of the musculoskeletal system (Q65-Q79)

  3. 3

    Category Q70

    Syndactyly

  4. 4

    Code Q70.0

    Fused fingers

Codes under Q70.0

Q70.0 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Notes for this code

Inclusion terms

  • Complex syndactyly of fingers with synostosis

Code first

No “code first” instruction is listed for Q70.0.

Use additional code

No “use additional code” instruction is listed for Q70.0.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for Q70.0.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for Q70.0.

Source and release

Data release
U.S. ICD-10-CM · FY 2027
Effective date
Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Frequently asked questions

What does ICD-10-CM code Q70.0 mean?

Q70.0 is the FY 2027 U.S. ICD-10-CM code for “Fused fingers.”

Is Q70.0 a billable or specific ICD-10-CM code?

No. Q70.0 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is Q70.0 located in ICD-10-CM?

Q70.0 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Congenital malformations and deformations of the musculoskeletal system (Q65-Q79) (Q65–Q79), under category Q70, Syndactyly.

What coding notes are listed for Q70.0?

Its listed inclusion terms are Complex syndactyly of fingers with synostosis. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.