231.9 - Carcinoma In Situ Of Respiratory System, Part Unspecified
The ICD 9 Code for Carcinoma in situ of respiratory system, part unspecified is listed as 231.9.
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: | 231.9 |
| Long Description: | Carcinoma in situ of respiratory system, part unspecified |
| Short Description: | Ca in situ resp sys NOS |
| Chapter: | Neoplasms |
| Block: | Carcinoma In Situ (230-234) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | D02.4 - Carcinoma in situ of respiratory system, unspecified |
| ICD-9-CM Siblings (same level / similar specificity) of 231.9: | |
| 231.0 - Carcinoma in situ of larynx | |
| 231.1 - Carcinoma in situ of trachea | |
| 231.2 - Carcinoma in situ of bronchus and lung | |
| 231.8 - Carcinoma in situ of other specified parts of respiratory system | |