ICD-10-CM > J00-J99 > J96-J99 > J96 > J96.1 J96.1 Chronic respiratory failure Non-Billable/Non-Specific Codes J96.10Chronic respiratory failure, unspecified whether with hypoxia or hypercapniaJ96.11Chronic respiratory failure with hypoxiaJ96.12Chronic respiratory failure with hypercapnia