2015 ICD-9-CM Diagnosis Code 233.7
Carcinoma in situ of bladder
- 2015
- Billable Thru Sept 30/2015
- Non-Billable On/After Oct 1/2015
- ICD-9-CM 233.7 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 233.7 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Convert to ICD-10-CM:
233.7 converts directly to:
- 2015/16 ICD-10-CM D09.0 Carcinoma in situ of bladder
Approximate Synonyms
- Cancer in situ of urinary bladder
- Carcinoma in situ, urinary bladder
Clinical Information
- Also known as carcinoma in situ of the urinary bladder or high grade intraurothelial neoplasia, this is a flat lesion of the transitional cell epithelium characterized by severe cytologic atypia. This lesion is confined to the urothelium, and is a precursor of invasive transitional cell carcinoma of the bladder
- Stage 0is includes: tis, n0, m0. Tis: carcinoma in situ: "flat tumor". N0: no regional lymph node metastasis. M0: no distant metastasis. (ajcc 6th and 7th eds.)
