E31.21 - Multiple endocrine neoplasia [MEN] type I
The ICD 10 Code for Multiple endocrine neoplasia [MEN] type I is listed as E31.21.
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: | E31.21
|
| Description: | Multiple endocrine neoplasia [MEN] type I
|
| Diagnostic Related Groups
(MS-DRG v30.0) |
643 - Endocrine Disorders W Mcc
644 - Endocrine Disorders W Cc 645 - Endocrine Disorders W/o Cc/mcc |
| Chapter | Endocrine, nutritional and metabolic diseases (E00-E89) |
| Block | Disorders of other endocrine glands (E20-E35) |
| Parent | E31.2 - Multiple endocrine neoplasia [MEN] syndromes |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 258.01 - Multiple endocrine neoplasia [MEN] type I |
| ICD-10-CM Siblings (same level / similar specificity) of E31.21: | |
| E31.20 - Multiple endocrine neoplasia [MEN] syndrome, unspecified | |
| E31.22 - Multiple endocrine neoplasia [MEN] type IIA | |
| E31.23 - Multiple endocrine neoplasia [MEN] type IIB | |