congenital absence/hypoplasia of fingers excluding thumb, unilateral
MeSH: C562417ORPHA: 973
Overview
Unilateral adactylia is a terminal transverse defect of the hand characterized by the absence of the terminal portions of digits 2 to 5 with a hypoplastic thumb (adactylia)
Available Treatments (0)
No treatments linked yet
Clinical trials or compassionate use may be available — consult a specialist.
Clinical Presentation
Signs and symptoms associated with congenital absence/hypoplasia of fingers excluding thumb, unilateral, sourced from HPO and Orphanet clinical annotations.
Short nailAbnormal metacarpal morphologyShort thumbDuplication of the distal phalanx of the 5th fingerShort metacarpal
Classification & Codes
MeSH Code
C562417Orphanet Code
ORPHA:973congenital absence/hypoplasia of fingers excluding thumb, unilateral
| MeSH | C562417 |
| Orphanet | ORPHA:973 |
| Treatments | 0 drug(s) |
| Symptoms on record | 5 signs |
| Status | published |
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO