ICD-9-CM 275.41 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 275.41 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 laboratory test results that indicate a low concentration of calcium in the blood
Hypocalcemia; lower than normal levels of calcium in the circulating blood
Lower than normal levels of calcium in the circulating blood
Reduction of the blood calcium below normal. Manifestations include hyperactive deep tendon reflexes, chvostek's sign, muscle and abdominal cramps, and carpopedal spasm. (Dorland, 27th ed)
Reduction of the blood calcium below normal; manifestations include hyperactive deep tendon reflexes, muscle and abdominal cramps, and carpopedal spasm