LB99

The ICD-11 code for reduction defects of upper limb is LB99. The full clinical description is "Reduction defects of upper limb".

ICD-11 code LB99 represents “Reduction defects of upper limb”. It is classified under Chapter 20: Developmental Anomalies.

LB99 is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).

There is no direct ICD-10 mapping available for LB99 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

LB99 has 11 child codes, including: LB99.0 (Amelia of upper limb), LB99.1 (Humeral agenesis or hypoplasia), LB99.2 (Radial hemimelia), LB99.3 (Ulnar hemimelia), and 7 more.