ICD-10-CM > Q00-QA0 > Q65-Q79 > Q70 > Q70.1 Q70.1 Webbed fingers Non-Billable/Non-Specific Applicable To Simple syndactyly of fingers without synostosis Codes Q70.10Webbed fingers, unspecified handQ70.11Webbed fingers, right handQ70.12Webbed fingers, left handQ70.13Webbed fingers, bilateral