Congen absence of both forearm and hand, right upper limb

This code signifies a birth defect characterized by the complete absence of both the forearm and hand structures in the right upper extremity. This is a severe form of congenital limb deficiency, indicating that these parts of the limb never developed.

Apply this code when documentation clearly states the congenital absence of the right forearm and hand. This typically occurs in neonates or infants diagnosed with a complete agenesis of these distal limb segments. Supporting documentation includes physician notes, imaging reports (e.g., ultrasound, X-ray), and genetic counseling reports.

• Ensure the documentation specifies "both forearm and hand" and the "right upper limb" to accurately assign this code.
• Distinguish from other congenital malformations of the upper limb, such as phocomelia or transverse deficiencies at different levels.
• Do not use for acquired amputations or partial deficiencies; this code is strictly for congenital absence.