Hyperparathyroidism - in the ICD-10-CM Index

Annotation Back-References in the 2025 ICD-10-CM Index to Diseases and Injuries

Browse the ICD-10-CM codes with references applicable to the clinical term "hyperparathyroidism"

  • Hyperparathyroidism - E21.3 Hyperparathyroidism, unspecified

    • primary - E21.0 Primary hyperparathyroidism

    • secondary (renal) - N25.81 Secondary hyperparathyroidism of renal origin

      • non-renal - E21.1 Secondary hyperparathyroidism, not elsewhere classified

    • specified NEC - E21.2 Other hyperparathyroidism

    • tertiary - E21.2 Other hyperparathyroidism