ICD-10-CM · FY 2026 APRIL UPDATE
Q70
Syndactyly
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| Q70.0 | Fused fingers | Category |
| Q70.00 | Fused fingers, unspecified hand | Billable |
| Q70.01 | Fused fingers, right hand | Billable |
| Q70.02 | Fused fingers, left hand | Billable |
| Q70.03 | Fused fingers, bilateral | Billable |
| Q70.1 | Webbed fingers | Category |
| Q70.10 | Webbed fingers, unspecified hand | Billable |
| Q70.11 | Webbed fingers, right hand | Billable |
| Q70.12 | Webbed fingers, left hand | Billable |
| Q70.13 | Webbed fingers, bilateral | Billable |
| Q70.2 | Fused toes | Category |
| Q70.20 | Fused toes, unspecified foot | Billable |
| Q70.21 | Fused toes, right foot | Billable |
| Q70.22 | Fused toes, left foot | Billable |
| Q70.23 | Fused toes, bilateral | Billable |
| Q70.3 | Webbed toes | Category |
| Q70.30 | Webbed toes, unspecified foot | Billable |
| Q70.31 | Webbed toes, right foot | Billable |
| Q70.32 | Webbed toes, left foot | Billable |
| Q70.33 | Webbed toes, bilateral | Billable |
| Q70.4 | Polysyndactyly, unspecified | Billable |
| Q70.9 | Syndactyly, unspecified | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
Open official CMS files