7/4/23, 2:47 AM Bicarbonate, decreased Pathway Feedback Search Clinical Topics Home Findings Bicarbonate, decreased Bicarbonate, decreased More common causes Acute diarrhea Chronic kidney disease Metabolic acidosis Adrenal insufficiency Acute kidney injury Less common causes Diabetic ketoacidosis Lactic acidosis Aspirin overdose Ethylene glycol poisoning Methanol poisoning Uncommon causes Proximal renal tubular acidosis Hyperkalemic distal renal tubular acidosis Hypokalemic distal renal tubular acidosis Dilutional acidosis https://web.pathway.md/findings/recCPTuO2FdHH3Hr6 1/2 7/4/23, 2:47 AM Bicarbonate, decreased Pathway Compensated respiratory alkalosis https://web.pathway.md/findings/recCPTuO2FdHH3Hr6 2/2