2020 ICD-10-CM Diagnosis Code Q70.2

Fused toes

    2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
  • Q70.2 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2020 edition of ICD-10-CM Q70.2 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of Q70.2 - other international versions of ICD-10 Q70.2 may differ.
Applicable To
  • Complex syndactyly of toes with synostosis
The following code(s) above Q70.2 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to Q70.2:
  • Q00-Q99
    2020 ICD-10-CM Range Q00-Q99

    Congenital malformations, deformations and chromosomal abnormalities

    Note
    • Codes from this chapter are not for use on maternal records
    Type 2 Excludes
    • inborn errors of metabolism (E70-E88)
    Congenital malformations, deformations and chromosomal abnormalities
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

Diagnosis Index entries containing back-references to Q70.2:
  • Fusion, fused (congenital)
    • toes Q70.2-
  • Syndactylism, syndactyly Q70.9
    ICD-10-CM Diagnosis Code Q70.9

    Syndactyly, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code POA Exempt
    Applicable To
    • Symphalangy NOS
    • complex (with synostosis)
      • toes Q70.2-

ICD-10-CM Codes Adjacent To Q70.2
Q70.0 Fused fingers
Q70.00 …… unspecified hand
Q70.01 …… right hand
Q70.02 …… left hand
Q70.03 …… bilateral
Q70.1 Webbed fingers
Q70.10 …… unspecified hand
Q70.11 …… right hand
Q70.12 …… left hand
Q70.13 …… bilateral
Q70.2 Fused toes
Q70.20 …… unspecified foot
Q70.21 …… right foot
Q70.22 …… left foot
Q70.23 …… bilateral
Q70.3 Webbed toes
Q70.30 …… unspecified foot
Q70.31 …… right foot
Q70.32 …… left foot
Q70.33 …… bilateral
Q70.4 Polysyndactyly, unspecified

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.