D440

D440 is the ICF code for Fine hand use, classified under Activities and Participation. It describes performing the coordinated actions of handling objects, picking up, manipulating and releasing them using one's hand, fingers and thumb, such as required to lift coins off a table or turn a dial or knob.

This ICF category appears in Core Sets for conditions like Stroke (I63), Rheumatoid Arthritis (M06). It is commonly assessed in rehabilitation, disability evaluation, and care planning for these conditions.

D440 is linked to 2 ICD-11 codes: 8B11.3, FA20.Z. These codes correspond to ICD-10 diagnoses whose ICF Core Sets include this functioning category.

D440 belongs to the Activities and Participation component of the ICF. Execution of tasks and involvement in life situations.

D440 has 6 child codes, including: D4400 (Picking up), D4401 (Grasping), D4402 (Manipulating), and 3 more.

The ICF (International Classification of Functioning, Disability and Health) is a WHO classification that describes how health conditions affect a person's functioning — body functions, body structures, activities and participation, and environmental factors. It complements ICD-10/ICD-11 diagnosis codes with functioning assessment data used in rehabilitation, disability evaluation, and care planning.