B445
bBody FunctionsRespiratory muscle functions
Functions of the muscles involved in breathing.
Component
Body FunctionsChild Codes
5
Exclusions(3)
- additional respiratory functions
- Exercise tolerance functions
- Respiration functions
Child Codes (5)
Frequently Asked Questions
What is ICF code B445?
B445 is the ICF code for Respiratory muscle functions, classified under Body Functions. It describes functions of the muscles involved in breathing.
What ICF component does B445 belong to?
B445 belongs to the Body Functions component of the ICF. Physiological functions of body systems, including psychological functions.
What are the subcategories under ICF code B445?
B445 has 5 child codes, including: B4450 (Functions of the thoracic respiratory muscles), B4451 (Functions of the diaphragm), B4452 (Functions of accessory respiratory muscles), and 2 more.
What is the ICF classification?
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.
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