252.01 PRIMARY HYPERPARATHYROID


Code Information

Diagnosis Code: 252.01

Short Description: Primary hyperparathyroid

Long Description: Primary hyperparathyroidism

Code Classification:

  • Endocrine, nutritional and metabolic diseases, and immunity disorders (240–279)
    • Diseases of other endocrine glands (249-259)
      • 252 Disorders of parathyroid gland
        • 252.01 Primary hyperparathyroid

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 252.01 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Curvature
    • spine (acquired) (angular) (idiopathic) (incorrect) (postural) 737.9
      • due to or associated with
        • osteitis
          • fibrosa cystica 252.01 [737.40]
  • Disease, diseased - see also Syndrome
    • bone 733.90
      • von Recklinghausen's (osteitis fibrosa cystica) 252.01
    • Engel-von Recklinghausen (osteitis fibrosa cystica) 252.01
    • osteofibrocystic 252.01
    • Recklinghausen's (M9540/1) 237.71
      • bone (osteitis fibrosa cystica) 252.01
    • von Recklinghausen's (M9540/1) 237.71
      • bone (osteitis fibrosa cystica) 252.01
  • Engel-von Recklinghausen disease or syndrome (osteitis fibrosa cystica) 252.01
  • Enlargement, enlarged - see also Hypertrophy
    • parathyroid (gland) 252.01
  • Hyperparathyroidism 252.00
    • primary 252.01
  • Hyperplasia, hyperplastic
    • parathyroid (gland) 252.01
  • Hypertrophy, hypertrophic
    • parathyroid (gland) 252.01
  • Jaffe-Lichtenstein (-Uehlinger) syndrome 252.01
  • Kyphosis, kyphotic (acquired) (postural) 737.10
    • due to or associated with
      • osteitis
        • fibrosa cystica 252.01 [737.41]
  • Lordosis (acquired) (postural) 737.20
    • due to or associated with
      • osteitis
        • fibrosa cystica 252.01 [737.42]
  • Myopathy 359.9
    • in
      • hyperparathyroidism 252.01 [359.5]
  • Osteitis (see also Osteomyelitis) 730.2
    • fibrosa NEC 733.29
      • cystica (generalisata) 252.01
      • osteoplastica 252.01
    • parathyroid 252.01
  • Osteodystrophy
    • parathyroid 252.01
  • Osteosis
    • parathyroid 252.01
  • Recklinghausen's disease (M9540/1) 237.71
    • bones (osteitis fibrosa cystica) 252.01
  • Scoliosis (acquired) (postural) 737.30
    • due to or associated with
      • osteitis
        • fibrosa cystica 252.01 [737.43]
  • Syndrome - see also Disease
    • Engel-von Recklinghausen (osteitis fibrosa cystica) 252.01
    • Jaffe-Lichtenstein (-Uehlinger) 252.01
  • von Recklinghausen's
    • disease or syndrome (nerves) (skin) (M9540/1) 237.71
      • bones (osteitis fibrosa cystica) 252.01

Crosswalk Information

The code 252.01 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
252.01 Right Arrow E21.0 Primary hyperparathyroidism
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
252.00 Hyperparathyroidism, unspecified
252.02 Secondary hyperparathyroidism, non-renal
252.08 Other hyperparathyroidism
252.1 Hypoparathyroidism
252.8 Other specified disorders of parathyroid gland
252.9 Unspecified disorder of parathyroid gland


This page was last updated on: 10/1/2014