E21 - Hyperparathyroidism and other disorders of parathyroid gland
The ICD 10 Code for Hyperparathyroidism and other disorders of parathyroid gland is listed as E21.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | E21
|
| Description: | Hyperparathyroidism and other disorders of parathyroid gland
|
| Chapter | Endocrine, nutritional and metabolic diseases (E00-E89) |
| ICD-10-CM Children (deeper level / typically more specific) of E21: | |
| E21.0 - Primary hyperparathyroidism | |
| E21.1 - Secondary hyperparathyroidism, not elsewhere classified | |
| E21.2 - Other hyperparathyroidism | |
| E21.3 - Hyperparathyroidism, unspecified | |
| E21.4 - Other specified disorders of parathyroid gland | |
| E21.5 - Disorder of parathyroid gland, unspecified | |