164.9 - Malignant Neoplasm Of Mediastinum, Part Unspecified
The ICD 9 Code for Malignant neoplasm of mediastinum, part unspecified is listed as 164.9.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
| ICD 9 CM Field | Value |
|---|---|
| Diagnosis Code: | 164.9 |
| Long Description: | Malignant neoplasm of mediastinum, part unspecified |
| Short Description: | Mal neo mediastinum NOS |
| Chapter: | Neoplasms |
| Block: | Malignant Neoplasm Of Respiratory And Intrathoracic Organs (160-165) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | C38.3 - Malignant neoplasm of mediastinum, part unspecified |
| ICD-9-CM Siblings (same level / similar specificity) of 164.9: | |
| 164.0 - Malignant neoplasm of thymus | |
| 164.1 - Malignant neoplasm of heart | |
| 164.2 - Malignant neoplasm of anterior mediastinum | |
| 164.3 - Malignant neoplasm of posterior mediastinum | |
| 164.8 - Malignant neoplasm of other parts of mediastinum | |