ICD-9-CM 276.3 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 276.3 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
A disorder characterized by abnormally high alkalinity (low hydrogen-ion concentration) of the blood and other body tissues
A pathologic condition resulting from accumulation of base, or from loss of acid without comparable loss of base in the body fluids, and characterized by decrease in hydrogen ion concentration
A pathological condition that removes acid or adds base to the body fluids
An abnormally high alkalinity (low hydrogen-ion concentration) of the blood and other body tissues
Condition characterized by excessive loss of carbon dioxide from the body, often as a result of hyperventilation due to psychogenic or physical factors
Pathological condition that removes acid or adds base to the body fluids
2015 ICD-9-CM Diagnosis Code 276.3 
metabolic 
with respiratory acidosis 
