NAACCR Item #230: Age at Diagnosis
| Item # | Length | Source of Standard | Year Implemented | Version Implemented | Year Retired | Version Retired | 
|---|---|---|---|---|---|---|
| 230 | 3 | SEER/CoC | None | None | 
            NAACCR XML:
            
                
                    Tumor.ageAtDiagnosis
                
            
        
        
        Description
            Age of the patient at diagnosis in complete years. Different tumors for the same patient may have different values.
        Codes
                | 000 | Less than 1 year old; diagnosed in utero | 
| 001 | 1 year old, but less than 2 years | 
| 002 | 2 years old | 
| ... | |
| 101 | 101 years old | 
| ... | |
| 120 | 120 years old | 
| 999 | Unknown age |