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ICD-10-CM · S27.319AGeneralSystemic

Pulmonary Contusion

Find information on pulmonary contusion diagnosis, including clinical documentation requirements, ICD-10 codes S27.4 and S27.5, medical coding guidelines, symptoms, treatment options, and best practices for healthcare professionals. Learn about lung injury, chest trauma, and respiratory complications associated with pulmonary contusion. This resource provides comprehensive guidance for accurate diagnosis and optimal patient care related to pulmonary contusion.

Also known as
Lung ContusionPulmonary Bruise
Definition

Bruised lung tissue causing bleeding and swelling, impairing oxygen exchange.

Clinical signs

Shortness of breath, chest pain, coughing (sometimes bloody), low oxygen levels.

Common settings

Trauma (car accidents, falls), blast injuries, CPR.

Related Codes

ICD-10 Code Families

Complete code families applicable to S27.319A

S27.0-
Traumatic pneumothorax and lung injury
S20-S29
Injuries to the thorax
S00-T98
Injury, poisoning and certain other consequences of external causes
Code Comparison

When to use each related code

DescriptionWhen to use
Pulmonary contusionBruised lung from blunt chest trauma. Code when imaging confirms parenchymal injury.
Flail chestMultiple rib fractures causing paradoxical chest wall movement. Use with underlying rib fracture codes.
HemothoraxBlood in the pleural cavity. Code if confirmed by imaging or drainage.
Documentation

Best-practice checklist

  • Pulmonary contusion diagnosis: Document mechanism of injury
  • Confirm with imaging: Chest X-ray or CT scan findings
  • Symptom documentation: Dyspnea, tachypnea, hemoptysis
  • Oxygen saturation levels and ABG results if obtained
  • Exclude pneumothorax, hemothorax: Differential diagnosis
Coding & Audit Risks

Common pitfalls to avoid

Unspecified Laterality

Coding pulmonary contusion without specifying laterality (right, left, or bilateral) leads to claim rejection and inaccurate data reporting. Use S27.21-, S27.22-, or S27.29-.

Missing Traumatic Cause

Pulmonary contusion requires documentation of traumatic cause. Lack of trauma documentation may lead to denials and improper coding. CDI review is crucial.

Concomitant Injuries

Overlooking associated injuries like rib fractures or pneumothorax with pulmonary contusion impacts reimbursement and quality metrics. Thorough documentation is key.

Mitigation

Best-practice tips

  • 01Thorough lung auscultation, imaging for accurate ICD-10-CM S27.4 documentation
  • 02Document injury mechanism, symptom onset for accurate diagnosis, compliant billing
  • 03Serial CXR, ABG monitoring for severity assessment, guiding treatment (CPT 94060, 94010)
  • 04Timely respiratory support initiation, oxygen therapy for optimal patient outcome
  • 05Pain management improves ventilation, aiding recovery, adhering to healthcare compliance
Clinical Decision Support

Step-by-step checklist

  1. 1

    Hx: Chest trauma, rapid breathing, hypoxia

  2. 2

    PE: Chest wall bruising, decreased breath sounds

  3. 3

    Imaging: CXR or CT showing patchy opacities

  4. 4

    Labs: ABG may show hypoxemia, respiratory acidosis

  5. 5

    R/O: Pneumothorax, hemothorax, cardiac contusion

Documentation Template

Ready-to-paste narrative

Patient presents with symptoms suggestive of pulmonary contusion following [mechanism of injury, e.g., blunt chest trauma, motor vehicle accident].  Symptoms include [list presenting symptoms, e.g., dyspnea, tachypnea, chest pain, hemoptysis, hypoxia].  Physical examination reveals [list pertinent positive and negative findings, e.g., decreased breath sounds, chest wall bruising, crepitus, tachycardia].  Imaging studies, including [specify imaging modality, e.g., chest X-ray, CT scan], demonstrate [describe imaging findings, e.g., patchy infiltrates, consolidation, ground-glass opacities] consistent with pulmonary contusion.  Differential diagnoses considered include [list differential diagnoses, e.g., pneumothorax, hemothorax, rib fractures, flail chest, acute respiratory distress syndrome].  Based on clinical presentation, imaging findings, and mechanism of injury, the diagnosis of pulmonary contusion is established.  Severity of the contusion is assessed as [mild, moderate, or severe] based on [specific criteria, e.g., extent of lung involvement, oxygenation status, need for mechanical ventilation].  Treatment plan includes [describe treatment plan, e.g., supplemental oxygen, pain management, pulmonary hygiene, mechanical ventilation if indicated, monitoring for complications such as pneumonia or ARDS].  Patient education provided on [relevant topics, e.g., deep breathing exercises, incentive spirometry, importance of follow-up care].  Patient condition is currently [stable, guarded, critical] and requires [level of care, e.g., inpatient admission, observation, discharge with follow-up].  Prognosis is [favorable, guarded, poor] depending on the severity of the injury and the presence of associated injuries.  ICD-10 code S27.4 (Traumatic pulmonary contusion) is assigned.

Clinical accuracy: This information is provided for documentation and coding guidance and should not replace professional medical judgment.

Coding standard: ICD-10-CM, current FY guidelines.

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