Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes Q00-Q99 – Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) > 2024 ICD-10-CM Codes Q65-Q79 – Congenital malformations and deformations of the musculoskeletal system (Q65-Q79) > 2024 ICD-10-CM Codes Q70 – Syndactyly (Q70) > 2024 ICD-10-CM Codes Q70.0 – Fused fingers (Q70.0)