252.9 PARATHYROID DISORDER NOS


Code Information

Diagnosis Code: 252.9

Short Description: Parathyroid disorder NOS

Long Description: Unspecified disorder of parathyroid gland

Code Classification:

  • Endocrine, nutritional and metabolic diseases, and immunity disorders (240–279)
    • Diseases of other endocrine glands (249-259)
      • 252 Disorders of parathyroid gland
        • 252.9 Parathyroid disorder NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 252.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Disease, diseased - see also Syndrome
    • parathyroid (gland) 252.9
      • specified NEC 252.8
  • Disorder - see also Disease
    • parathyroid 252.9
      • specified type NEC 252.8

Crosswalk Information

The code 252.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
252.9 Right Arrow E21.5 Disorder of parathyroid gland, unspecified
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
252.01 Primary hyperparathyroidism
252.02 Secondary hyperparathyroidism, non-renal
252.08 Other hyperparathyroidism
252.1 Hypoparathyroidism
252.8 Other specified disorders of parathyroid gland


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