AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2019 Quarter 4; ICD-10-PCS NEW/REVISED CODES
Unidirectional Source Brachytherapy
The patient is a 48-year-old woman with a diagnosis of retroperitoneal sarcoma, who had previously undergone resection of a well-differentiated sarcoma followed by re-excision of local recurrence, with extension to the left retroperitoneum. She now returns because of recurrence along the anterior margin of the left psoas muscle within the pelvis. The left psoas muscle tumor was resected. Intraoperative radiation therapy (IORT) was accomplished by implanting a 5 cm × 15 cm CivaSheet® in the left psoas muscle with the hot side facing the tumor bed within the pelvis, and the gold shielded side facing the inside of the abdominal cavity to protect the left kidney and bowel from radiation. The wound was sutured with the brachytherapy source left in place. How should this case be coded? ...
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Article Overview
This article covers a radiation therapy coding update in ICD-10-PCS focused on brachytherapy and the addition of a new qualifier used to identify a particular unidirectional source device. It also describes new body system table placements, added treatment site values in the anatomical regions table, and an official guidelines update intended to support coding of brachytherapy procedures. The content is relevant to hospital inpatient coders, CDI specialists, radiation oncology teams, and coding educators who work with ICD-10-PCS procedure assignment for radiation therapy cases.
Why This Topic Matters
Radiation therapy procedure coding changes can affect how brachytherapy cases are classified in the inpatient setting. Understanding the updated ICD-10-PCS tables and related guideline context helps coding professionals recognize when the article applies to a procedure record and how the update fits into broader radiation therapy reporting.
Article Sections
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Radiation Therapy section update
Overview of the coding update for brachytherapy within the Radiation Therapy section. Introduces the general context for the new qualifier and related table changes.
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Additional body system tables and treatment sites
Lists the body system tables affected by the brachytherapy qualifier update and notes the addition of treatment site values for anatomical regions. Focuses on the scope of the table changes rather than coding outcomes.
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ICD-10-PCS Official Guidelines for Coding and Reporting
Summarizes the inclusion of new guideline content addressing brachytherapy coding. Provides context for how the official instructions relate to the updated procedure classification.
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CivaSheet® Brachytherapy Device overview
Describes the device concept, configuration, and intended radiation delivery characteristics in general terms. Also identifies the types of clinical settings in which the device may be used.
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Case vignette and coding question
Presents a clinical scenario involving tumor resection and intraoperative radiation therapy using the device. The section closes with a coding question prompting application of the article's ICD-10-PCS update.
What You Will Learn
- How the brachytherapy update is framed within ICD-10-PCS radiation therapy
- Which body system tables were expanded by the new qualifier
- What type of guideline content was added to the official reporting instructions
- How the article connects the device discussion to a clinical coding scenario
Who Should Read This
- Inpatient medical coders
- Radiation oncology coding specialists
- Clinical documentation integrity professionals
- Coding educators and auditors
- Hospital reimbursement and coding staff
Codes Discussed
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