Related 2023 ICD-10-CM Codes to D89.4
Mast cell activation syndrome and related disorders
View Code D89.4
| ICD Code | Description | Valid for Submission |
|---|---|---|
| D89.40 | Mast cell activation, unspecified | BILLABLE CODE |
| D89.41 | Monoclonal mast cell activation syndrome | BILLABLE CODE |
| D89.42 | Idiopathic mast cell activation syndrome | BILLABLE CODE |
| D89.43 | Secondary mast cell activation | BILLABLE CODE |
| D89.44 | Hereditary alpha tryptasemia | BILLABLE CODE |
| D89.49 | Other mast cell activation disorder | BILLABLE CODE |