ICD-10-PCS Code For Bladder: Procedure Code Group Overview

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group DTY2 includes procedures performed to deliver other radiation to the bladder in the urinary system. These ICD-10-PCS codes are used for inpatient documentation when a patient receives non-standard or specialized radiation therapy targeted to the bladder as part of treatment or palliation. Accurate coding within the ICD-10-PCS DTY2 group is essential for proper inpatient reimbursement, as it captures the procedure performed and determines appropriate case mix and payment.

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Bladder Other Radiation Procedure Overview

Procedures in this group involve delivery of radiation therapy directed at the bladder within the urinary system and are classified under the radiation therapy section of the International Classification of Diseases, Tenth Revision, Procedure Coding System. These procedures target bladder tissue to achieve therapeutic effects such as tumor control or palliation using methods other than standard external beam definitions captured elsewhere. Accurate coding matters for inpatient reimbursement because it documents the specific radiation therapy delivered to the urinary system and supports appropriate case mix and payment.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
D	Section	Radiation Therapy
T	Body System	Urinary System
Y	Operation	Other Radiation
2	Body Part	Bladder

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ICD-10-PCS Code For Bladder: Procedure Code Group Overview

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Bladder Other Radiation Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
D	Section	Radiation Therapy
T	Body System	Urinary System
Y	Operation	Other Radiation
2	Body Part	Bladder

When to Use

Use a code from this group when a patient undergoing inpatient care receives other radiation therapy specifically targeted to the bladder. These codes apply when the clinical documentation clearly indicates radiation delivery method and intent aimed at bladder tissue rather than other urinary structures.

ICD-10-PCS Codes

4 rows

ICD-10-PCS Code	Description
DTY27ZZ	Contact Radiation of Bladder
DTY28ZZ	Hyperthermia of Bladder
DTY2CZZ	Intraoperative Radiation Therapy (IORT) of Bladder
DTY2FZZ	Plaque Radiation of Bladder

Typical Clinical Scenarios

An elderly patient with muscle-invasive bladder cancer admitted for definitive definitive local therapy after neoadjuvant chemotherapy who is not a candidate for radical cystectomy due to comorbidities. The oncology team plans a focused intraoperative boost to residual bladder tumor at the time of a limited surgical procedure to improve local control while minimizing systemic stress, so intraoperative delivery of concentrated radiation to the bladder is performed. Typical codes: DTY2CZZ
A middle-aged patient with recurrent nonmuscle-invasive bladder cancer undergoing inpatient treatment for symptomatic, multifocal superficial tumors that have failed intravesical therapy; the care team elects a targeted contact radiation procedure under anesthesia to ablate mucosal lesions and achieve palliation of hematuria and tumor burden. The patient is admitted for the procedure to ensure adequate anesthesia, bladder control, and postprocedure monitoring. Typical codes: DTY27ZZ
A patient with an ocular-plaque-style brachytherapy device adapted for bladder-sparing palliation is hospitalized after prior external beam therapy, and the team delivers localized plaque radiation to a small bladder wall lesion to control bleeding and pain while minimizing additional dose to surrounding structures. This inpatient plaque radiation procedure is used when prior treatments limit further external beam options and close monitoring is required. Typical codes: DTY2FZZ

Related Codes

DTY1-URETER-OTHER-RADIATION

ICD-10-PCS Code For Ureter: Procedure Code Group Overview

DTY3-URETHRA-OTHER-RADIATION

ICD-10-PCS Code For Urethra: Procedure Code Group Overview

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

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When to Use

ICD-10-PCS Codes

4 rows

ICD-10-PCS Code	Description
DTY27ZZ	Contact Radiation of Bladder
DTY28ZZ	Hyperthermia of Bladder
DTY2CZZ	Intraoperative Radiation Therapy (IORT) of Bladder
DTY2FZZ	Plaque Radiation of Bladder

Typical Clinical Scenarios

An elderly patient with muscle-invasive bladder cancer admitted for definitive definitive local therapy after neoadjuvant chemotherapy who is not a candidate for radical cystectomy due to comorbidities. The oncology team plans a focused intraoperative boost to residual bladder tumor at the time of a limited surgical procedure to improve local control while minimizing systemic stress, so intraoperative delivery of concentrated radiation to the bladder is performed. Typical codes: DTY2CZZ
A middle-aged patient with recurrent nonmuscle-invasive bladder cancer undergoing inpatient treatment for symptomatic, multifocal superficial tumors that have failed intravesical therapy; the care team elects a targeted contact radiation procedure under anesthesia to ablate mucosal lesions and achieve palliation of hematuria and tumor burden. The patient is admitted for the procedure to ensure adequate anesthesia, bladder control, and postprocedure monitoring. Typical codes: DTY27ZZ
A patient with an ocular-plaque-style brachytherapy device adapted for bladder-sparing palliation is hospitalized after prior external beam therapy, and the team delivers localized plaque radiation to a small bladder wall lesion to control bleeding and pain while minimizing additional dose to surrounding structures. This inpatient plaque radiation procedure is used when prior treatments limit further external beam options and close monitoring is required. Typical codes: DTY2FZZ

Related Codes

DTY1-URETER-OTHER-RADIATION

ICD-10-PCS Code For Ureter: Procedure Code Group Overview

DTY3-URETHRA-OTHER-RADIATION

ICD-10-PCS Code For Urethra: Procedure Code Group Overview

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

ICD-10-PCS Code For Bladder: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Bladder: Procedure Code Group Overview policy alerts

Bladder Other Radiation Procedure Overview

Code Attributes

ICD-10-PCS Code For Bladder: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Bladder: Procedure Code Group Overview policy alerts

Bladder Other Radiation Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in the DTY2 bladder other radiation code group?

What is the primary purpose of procedures in the bladder other radiation group?

Under which ICD-10-PCS section and body system are these procedures classified?

How does accurate coding within the DTY2 group affect inpatient care documentation and payment?

Are these codes intended for standard external beam radiation to the bladder?

References

When to Use

ICD-10-PCS Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in the DTY2 bladder other radiation code group?

What is the primary purpose of procedures in the bladder other radiation group?

Under which ICD-10-PCS section and body system are these procedures classified?

How does accurate coding within the DTY2 group affect inpatient care documentation and payment?

Are these codes intended for standard external beam radiation to the bladder?

References