Icd 10 code for hypoxic hypercarbic respiratory failure July 8, 2019 16 32 64 128 Icd 10 code for acute hypoxic hypercarbic respiratory failure Icd 10 code for chronic hypoxic hypercarbic respiratory failure Icd 10 code for acute on chronic hypoxic hypercarbic respiratory failure Hypoxic respiratory failure icd 10