Write ICF: Structural and Functional impairment for COPD case. Patient has dyspnea for 10+ years has allergi of dust particles. Short of breath when hurrying or walking up a slight hills has history of hypertension and DM. We have X ray of her shoulder and knee (I don’t know why they took x ray of that)
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"Pulmonary Disease, Chronic Obstructive"[MeSH Terms] AND "Rehabilitation"[MeSH Terms]
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WHO ICF COPD body functions structures impairment spirometry dyspnea
ICF: COPD Case
Clinical note: Breathlessness when hurrying or walking up a slight hill is consistent with mMRC dyspnea grade 2. COPD should be confirmed by post-bronchodilator spirometry showing FEV1/FVC < 0.70. Dust allergy may also indicate asthma or asthma-COPD overlap, so it should not be assumed to be COPD without spirometry. GOLD spirometry guidance supports this diagnostic requirement.
1. Structural impairments
| ICF code | Body structure | Impairment |
|---|---|---|
| s430 | Structure of respiratory system | Impairment of bronchial airways and lung tissue associated with suspected/diagnosed COPD, such as chronic airway inflammation, narrowing and possible hyperinflation. |
| s4300 | Structure of airways | Possible chronic bronchial narrowing/obstruction causing reduced expiratory airflow. |
| s4301 | Structure of lungs | Possible changes in lung parenchyma, including emphysematous changes, only if supported by imaging or pulmonary-function testing. |
| s410 | Structure of cardiovascular system | Hypertension is a comorbidity. Structural cardiovascular impairment should not be recorded unless cardiac assessment documents one. |
| s750 / s760 | Structures of lower extremity / trunk | Only include if shoulder or knee X-ray or examination shows a musculoskeletal condition, such as osteoarthritis or reduced joint integrity. |
Regarding shoulder and knee X-rays: These do not diagnose COPD and are not routine COPD investigations. They may have been taken because of shoulder/knee pain, suspected arthritis, injury, or to assess a separate musculoskeletal problem that could reduce walking and exercise tolerance.
2. Functional impairments
| ICF code | Body function | Impairment |
|---|---|---|
| b440 | Respiration functions | Impaired respiratory function, manifested by chronic dyspnea for more than 10 years. |
| b445 | Respiratory muscle functions | Possible increased work of breathing and reduced breathing efficiency, particularly during exertion. |
| b460 | Sensations associated with cardiovascular and respiratory functions | Shortness of breath on hurrying or ascending a slight hill. This corresponds clinically to mMRC grade 2 dyspnea. |
| b455 | Exercise tolerance functions | Reduced exercise tolerance due to exertional breathlessness. |
| b450 | Additional respiratory functions | May be impaired if cough, sputum production, wheeze, or airway secretion retention is present. These symptoms have not been provided, so document only if assessed. |
| b420 | Blood pressure functions | Impaired due to known hypertension. |
| b540 | General metabolic functions | May be impaired because of diabetes mellitus. |
| b130 | Energy and drive functions | Possible fatigue or reduced energy secondary to breathlessness and reduced activity, if reported by the patient. |
COPD commonly presents with exertional dyspnea, cough and/or sputum production, and activity limitation. Post-bronchodilator spirometry is needed to confirm persistent airflow obstruction. GOLD 2025 pocket guide
Short write-up for case record
Structural impairment:
Impairment of respiratory system structures, mainly bronchial airways and lungs (s430), resulting in suspected chronic airflow limitation. Possible airway narrowing and hyperinflation/emphysematous changes should be confirmed through spirometry and appropriate chest imaging. Shoulder and knee structural impairments should only be documented if the X-rays or clinical examination identify a musculoskeletal pathology.
Impairment of respiratory system structures, mainly bronchial airways and lungs (s430), resulting in suspected chronic airflow limitation. Possible airway narrowing and hyperinflation/emphysematous changes should be confirmed through spirometry and appropriate chest imaging. Shoulder and knee structural impairments should only be documented if the X-rays or clinical examination identify a musculoskeletal pathology.
Functional impairment:
Impaired respiration (b440) with chronic exertional dyspnea for more than 10 years. The patient experiences shortness of breath while hurrying or walking uphill, indicating impaired exercise tolerance (b455) and respiratory sensations (b460), clinically consistent with mMRC grade 2. Hypertension (b420) and diabetes-related metabolic impairment (b540) are relevant comorbidities that can further limit exercise capacity.
Impaired respiration (b440) with chronic exertional dyspnea for more than 10 years. The patient experiences shortness of breath while hurrying or walking uphill, indicating impaired exercise tolerance (b455) and respiratory sensations (b460), clinically consistent with mMRC grade 2. Hypertension (b420) and diabetes-related metabolic impairment (b540) are relevant comorbidities that can further limit exercise capacity.
Relevant environmental factor:
e260 - Air quality: Dust particles act as an environmental trigger/barrier and may worsen respiratory symptoms.
e260 - Air quality: Dust particles act as an environmental trigger/barrier and may worsen respiratory symptoms.
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