Shortness of breath
Improving physician documentation specificity
Asthma
- Associated conditions (acute lower respiratory infection, COPD, bronchitis, status asthmaticus)
- Severity and type - choose the severity based on the most severe impairment in the table below
Components of severity | Age (years) | Asthma | severity | classification |
---|---|---|---|---|
Intermittent | Mild persistent | Moderate persistent | Severe persistent | |
Symptoms | All | <= 2 days/week | >2 days/week, but not daily | Daily |
Nighttime awakenings | 0-4 | 1-2 times/month | 3-4 times/month | >1 time/week |
Nighttime awakenings | >=5 | 3-4 times/month | >1 time/week but not nightly | Often 7 times/week |
Short-acting beta-agonist use for symptom control | All | <= 2 days/week | >2 days/week, but not daily | Daily |
Interference with normal activity | All | None | Minor limitation | Some limitation |
FEV1 (predicted) or PEF (personal best) | <5 | > 80%, normal FEV1 between exacerbations | > 80% | 60-80% |
FEV1/FVC | 5-11 | >85% | >80% | 75-80% |
FEV1/FVC | >=12 | Normal | Normal | Reduced 5% |
- Form or type (cough variant, childhood, exercise-induced bronchospasm, extrinsic [allergic], idiosyncratic, intrinsic [nonallergic], late-onset, mixed, other [specify])
- Status (uncomplicated, with acute exacerbation, with status asthmaticus)
Bronchitis
Acute (causal organism, when known) or chronic(simple or mucopurulent)
COPD
- Is acute lower respiratory tract infection present? If so, document causal organism (e.g., Pseudomonas)
- Does patient have respiratory failure (acute, chronic, acute on chronic)?
- Is patient oxygen-dependent?
Emphysema
- Type (unilateral, panlobular, centrilobular, other)
- Is patient oxygen-dependent?
Influenza
- Identified influenza virus (e.g., influenza A, novel influenza A, other types of influenza A)
- Respiratory manifestation (pneumonia, lung abscess, laryngitis, pharyngitis, other manifestations [myocarditis, encephalopathy, otitis manifestation, gastrointestinal])
Pleural effusion
Is effusion malignant? If so, link to underlying neoplasm.
Pneumothorax
- Type (spontaneous, chronic, post-procedural, traumatic)
- If spontaneous, note if pneumothorax is primary, secondary or tension
- Was pneumothorax present on admission?
Pneumonia
- Type (aspiration, ventilator-associated, viral, bacterial)
- Document causative organism when known or suspected (e.g., Klebsiella, gram-negative)
Pulmonary contusion
Link diagnostic evaluation to clinical diagnosis. CT findings are not equivalent to a diagnosis.
Pulmonary edema
- Severity (acute, chronic). Only acute pulmonary edema can be coded for billing purposes.
- Underlying cause (heart failure, chronic kidney disease, flash pulmonary edema)
Pulmonary embolism
- Type (e.g., saddle, septic)
- Is cor pulmonale present? If so, is it acute or chronic?
- Is pulmonary embolus chronic (still present) or resolved? Do not use "history of PE" as it is ambiguous.
- Is patient on anti-coagulant therapy? If so, is it for active treatment or prophylaxis?
Respiratory failure
- Acute, chronic, acute on chronic
- Type (list cause if known)
Type | Definition | Possible causes |
---|---|---|
Hypoxic | PaO2 < 60 mm Hg | Virtually all acute lung diseases that involve filling or collapse of alveolar units |
Hypercapnic | PaCO2 > 50 mm Hg | Drug overdose, neuromuscular disease, chest wall abnormalities and severe airway disorders (asthma, COPD) |
Hypoxic and hypercapnic | Both conditions exist | See above |
- Is the condition associated with COPD?
- Is the condition post-procedural (e.g., acute post-procedural respiratory failure or acute on chronic post-procedural respiratory failure)
Tuberculosis
- Acute versus chronic
- Site (respiratory [lung, larynx, trachea, etc.], nervous system [meninges, brain, spinal cord, etc.])
Adult (main)|Emergency room (main)|Pediatrics (main)
Thanks to Advocate's Clinical Documentation Improvement and Coding teams for their assistance with this content.
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