Complete ICD-10-CM coding and documentation guide for icd-10 coding for low lung volumes includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for Low Lung Volumes
Use ICD-10 code J84.9 for pulmonary fibrosis, unspecified, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Chronic respiratory failure, unspecified whether with hypoxia or hypercapnia
Use when chronic respiratory failure is present alongside pulmonary fibrosis.
Shortness of breath
Use to document symptoms associated with restrictive lung disease.
History of surgery
Document the surgical history related to atelectasis.
Personal history of nicotine dependence
Use when smoking history is relevant to lung findings.
There is no direct ICD-10 code for low lung volumes. Coders should identify the underlying condition, such as pulmonary fibrosis (J84.9) or restrictive lung disease (J98.4).
Code the underlying cause if known, such as J84.9 for pulmonary fibrosis. If unspecified, use J98.4 for restrictive lung disease.