Convert ICD-10 Code J96.20 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
J96.20 Acute and chr resp failure, unsp w hypoxia or hypercapnia		518.53 Ac/chr rsp flr fol tr/sg
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
J96.20 Acute and chr resp failure, unsp w hypoxia or hypercapnia		518.84 Acute & chronc resp fail
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code J96.20 - acute and chronic respiratory failure, unspecified whether with hypoxia or hypercapnia based on the most recent General Equivalence Mappings (GEMS) information.