ICD-10 Diagnosis Code N25.81

Secondary hyperparathyroidism of renal origin

Diagnosis Code N25.81

ICD-10: N25.81
Short Description: Secondary hyperparathyroidism of renal origin
Long Description: Secondary hyperparathyroidism of renal origin
This is the 2017 version of the ICD-10-CM diagnosis code N25.81

Valid for Submission
The code N25.81 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the genitourinary system (N00–N99)
    • Other disorders of kidney and ureter (N25-N29)
      • Disorders resulting from impaired renal tubular function (N25)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code N25.81 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 698 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC
  • 699 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC
  • 700 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITHOUT CC/MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
  • 588.81 - Sec hyperparathyrd-renal

Synonyms
  • Calcifying panniculitis due to hyperparathyroidism
  • Calcifying panniculitis due to hyperparathyroidism in renal disease
  • Hyperparathyroidism due to renal insufficiency
  • Secondary hyperparathyroidism
  • Subcutaneous calcification

Index of Diseases and Injuries
References found for the code N25.81 in the Index of Diseases and Injuries:


Information for Patients


Parathyroid Disorders

Most people have four pea-sized glands, called parathyroid glands, on the thyroid gland in the neck. Though their names are similar, the thyroid and parathyroid glands are completely different. The parathyroid glands make parathyroid hormone (PTH), which helps your body keep the right balance of calcium and phosphorous.

If your parathyroid glands make too much or too little hormone, it disrupts this balance. If they secrete extra PTH, you have hyperparathyroidism, and your blood calcium rises. In many cases, a benign tumor on a parathyroid gland makes it overactive. Or, the extra hormones can come from enlarged parathyroid glands. Very rarely, the cause is cancer.

If you do not have enough PTH, you have hypoparathyroidism. Your blood will have too little calcium and too much phosphorous. Causes include injury to the glands, endocrine disorders, or genetic conditions. Treatment is aimed at restoring the balance of calcium and phosphorous.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Calcium - ionized
  • Calcium - urine
  • Calcium blood test
  • Hypercalcemia - discharge
  • Hyperparathyroidism
  • Hypoparathyroidism
  • Parathyroid adenoma
  • Parathyroid biopsy
  • Parathyroid cancer
  • Parathyroid gland removal
  • Parathyroid hormone (PTH) blood test


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