Hypercalcemia

ICD10 Diagnosis
Dx:	Hypercalcemia
ICD10 code:	E83.52
Pre-ICD10 counterpart:	Other Metabolic problems
Charlson/ALERT Scale:	none
APACHE Como Component:	none
APACHE Acute Component:	2019-0: Renal/Metabolic NOS, 2019-0: Metabolic/Renal NOS
Start Date:
Stop Date:
Data Dependencies(Reports/Indicators/Data Elements):	No results
External ICD10 Documentation	ICD-10 CM Wikipedia ICD-10 Wikipedia WHO ICD10 documentation ICD10data.com

This diagnosis is a part of ICD10 collection.

• SMW
  • 2019-01-01
  • 2999-12-31
  • E83.52

• Cargo

• Categories

• SMW

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Additional Info

Repeated events

If this happens repeatedly during the same ward or unit stay, only code it the first time it happens, regardless of whether it is an Admit Diagnosis or Acquired Diagnosis, rather than each time it happens. See ICD10 codes only coded the first time for other diagnoses coded this way.

Example:

A person has a self-limited episode of A-fib. It goes away and then recurs. Only code the first one. A person has a self-limited episode of A-fib. It goes away but then he has an episode of V-tach. As this is a different diagnosis, both of these should be listed, but only code once each. Patient comes in with hypokalemia. It’s treated and remits, but the next day it recurs. Only code the first time.

• The parameters for coding hypercalcemia are any of the following 3 items: (This change is active as of Feb 12, 2018)
  • Ca++ > 3.5 OR
  • Any Ca++ > 2.55 AND in the presence of signs or symptoms believed to be due to hypochypercalcemia alcemia OR
  • Any Ca++ > 2.55 with active treatment for hypercalcemia

• Main signs and symptoms of hypercalcemia are:
  • GI - anorexia, nausea\vomiting, constipation, abdominal pain, increased acid production (dyspepsia, PUD), pancreatitis
  • Neuromuscular - weakness, proximal myopathy, decreased tone, decreased DTRs
  • CNS - CNS depression ( lethargy, confusion * coma), ataxia, abnormal EEG, depression, psychosis
  • Cardiovascular - hypertension, short QT interval, bradycardia, arrythmias
  • Renal - nephrogenic D.I., calcium nephropathy (stones, nephrocalcinosis, azotemia)
  • Miscellaneous - metastatic calcification

Only code the first occurrence, not each time it happens

See https://ccmdb.kuality.ca/index.php?title=Hypocalcemia&curid=5880&diff=136294&oldid=125421

Alternate ICD10s to consider coding instead or in addition

• Hyperparathyroidism
• Parathyroid disorder, NOS
• Disorder of mineral metabolism, NOS
• Weight loss, abnormal
• Electrolyte disorder, NOS

Candidate Combined ICD10 codes

Related CCI Codes

Data Integrity Checks (automatic list)

none found

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ICD10 Categories: ANCA-associated Vasculitis (AAV), Abdominal trauma, Abortion, Acute intoxication, Addiction, Adrenal Insufficiency, Adverse effect, Alcohol related, Allergy, Anemia, Anesthetic related, Aneurysm, Antibiotic resistance, Antidepressant related, Aortic Aneurysm, Arrhythmia, Arterial thromboembolism, Asthma, Atherosclerosis, Awaiting/delayed transfer, Bacteria, Benign neoplasm, Breast disease, Burn, COVID, Cannabis related, Cardiac septum problem, Cardiovascular, Cerebral Hemorrhage/Stroke, Chemical burn, Chronic kidney disease, Cirrhosis, Cocaine related, Decubitus Deep Tissue Damage, Decubitus Stage 1, Decubitus Stage 2, Decubitus Stage 3, Decubitus Stage 4, Decubitus Stage Not Indicated, Decubitus Stage not indicated, Decubitus heel, Decubitus other area, Decubitus sacral area, Decubitus ulcer, Delirium, Dementia, Diabetes, Diagnosis implying death, Double duty pathogen, ENT, Electrolyte disturbance, Encephalitis, Encephalopathy, Endocrine disorder, Endocrine neoplasm, Exposure, Eye, Female genital neoplasm, Fistula, Fracture, Fungus, GI ulcer, Gastroenteritis, Gastrointestinal, Gastrointestinal neoplasm, Hallucinogen related, Has one, Head trauma, Head trauma (old), Healthcare contact, Heart valve disease, Heme/immunology, Heme/immunology neoplasm, Hemophilia, Hemorrhage, Hepatitis, Hereditary/congenital, Hernia, Hypertension, Hypotension, Iatrogenic, Iatrogenic infection, Iatrogenic mechanism, Imaging, Infection requiring pathogen, Infection with implied pathogen, Infectious disease, Inflammatory Bowel Disease, Influenza, Inhalation, Intra-abdominal infection, Ischemia, Ischemic gut, Ischemic heart disease, Joint/ligament trauma, Leukemia, Liver disease, Liver failure, Lower limb trauma, Lower respiratory tract infection... further results