Complete ICD-10-CM coding and documentation guide for icd-10 coding for hyperinflated lungs includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for Hyperinflated Lungs
Use ICD-10 code J44.1 for chronic obstructive pulmonary disease with (acute) exacerbation, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Other disorders of lung
Use as a secondary code to specify hyperinflation.
The ICD-10 code for hyperinflated lungs, when documented as an isolated finding, is J98.4. If due to COPD or emphysema, use J44.1 or J43.9 respectively.
For hyperinflated lungs due to COPD with acute exacerbation, use ICD-10 code J44.1. Ensure documentation supports the exacerbation.