| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(Q719) | Reduction defect of upper limb, unspecified | 18 | |
| OUTPAT | OUTPAT_ICD10(Q7188) | Other reduction defects of upper limb(s) | 17 | |
| OUTPAT | OUTPAT_ICD10(Q713) | Congenital absence of hand and finger(s) | 11 | |
| OUTPAT | OUTPAT_ICD10(Q7181) | Congenital reduction malformation of thumb | 11 | |
| OUTPAT | OUTPAT_ICD10(Q714) | Longitudinal reduction defect of radius | 9 | |
| OUTPAT | OUTPAT_ICD10(Q712) | Congenital absence of both forearm and hand | 8 | |
| OUTPAT | OUTPAT_ICD10(Q7180) | Congenital reduction malformation of finger (s) | 7 | |
| OUTPAT | OUTPAT_ICD10(Q710) | Congenital complete absence of upper limb(s) | 6 | |
| INPAT | INPAT_ICD10(Q714) | Longitudinal reduction defect of radius | 5 | |
| INPAT | INPAT_ICD10(Q7181) | Congenital reduction malformation of thumb | 5 | |
| INPAT | INPAT_ICD10(Q719) | Reduction defect of upper limb, unspecified | 5 | |
| OUTPAT | OUTPAT_ICD10(Q715) | Longitudinal reduction defect of ulna | 5 | |
| OUTPAT | OUTPAT_ICD10(Q716) | Lobster-claw hand | 5 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(Q7188) | Other reduction defects of upper limb(s). Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 5 |