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Z99.2
ICD-10-CM
Peritoneal Dialysis

Find comprehensive information on peritoneal dialysis diagnosis, including ICD-10 codes, clinical documentation improvement tips, and healthcare coding guidelines. Learn about PD catheter insertion, dialysis adequacy, ultrafiltration failure, and peritonitis treatment. This resource provides essential information for physicians, nurses, coders, and other healthcare professionals involved in peritoneal dialysis patient care and medical record documentation. Explore relevant topics like CAPD, APD, and common complications of peritoneal dialysis to enhance your understanding and ensure accurate clinical documentation and coding.

Also known as

PD
CAPD
Continuous Ambulatory Peritoneal Dialysis
+2 more

Diagnosis Snapshot

Key Facts
  • Definition : A way to remove waste from your blood when your kidneys no longer work well, using the lining of your abdomen (peritoneum) as a filter.
  • Clinical Signs : Fluid overload, shortness of breath, swelling in the legs and feet, fatigue, loss of appetite, nausea, vomiting, changes in urination.
  • Common Settings : Home setting with trained patient/caregiver, outpatient dialysis clinic for training and troubleshooting.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC Z99.2 Coding
Z99.2

Dependence on renal dialysis

Indicates dependence on peritoneal dialysis for renal replacement therapy.

N18.6

End stage renal disease

Chronic kidney disease requiring dialysis or transplant.

T85.8XXA

Complication of peritoneal dialysis

Covers various complications arising from peritoneal dialysis procedures.

Y84.1

Peritoneal dialysis as the cause of abnormal reaction

Identifies adverse reactions or complications due to peritoneal dialysis.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the encounter for initiation of peritoneal dialysis?

  • Yes

    Any complications?

  • No

    Is it a routine maintenance encounter?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Peritoneal Dialysis
Hemodialysis
Chronic Kidney Disease

Documentation Best Practices

Documentation Checklist
  • Document dialysis catheter location and type.
  • Record PD fluid type, volume, and dwell time.
  • Specify ultrafiltration goal and achieved amount.
  • Document complications (e.g., peritonitis signs).
  • Note patient's tolerance and response to PD.

Coding and Audit Risks

Common Risks
  • Catheter Miscoding

    Incorrect coding for catheter insertion, removal, or replacement during PD, impacting reimbursement.

  • PD Solution Coding

    Inaccurate coding for type, frequency, and volume of PD solution, leading to billing errors.

  • Complication Miscoding

    Failure to capture and code PD-related complications like peritonitis or exit-site infections, affecting quality metrics.

Mitigation Tips

Best Practices
  • Document PD catheter placement, type, and function.
  • Code catheter insertion separately with ICD-10-PCS.
  • Specify PD solution composition and dwell times.
  • Capture all PD-related complications for accurate coding.
  • Regularly query physicians for clarification of PD orders.

Clinical Decision Support

Checklist
  • Verify ESRD diagnosis documented (ICD-10 N18.5, N18.6)
  • Confirm kidney replacement therapy discussion documented
  • Check informed consent for PD obtained and signed
  • Verify PD catheter placement procedure note

Reimbursement and Quality Metrics

Impact Summary
  • Peritoneal Dialysis Reimbursement: Coding accuracy impacts payment for PD catheter insertions, training, and supplies.
  • Quality Metrics Impact: Accurate documentation of PD adequacy and complications affects hospital quality reporting.
  • Coding and Billing: Proper ICD-10 (N61.x) and CPT coding (90965-90970) crucial for correct reimbursement.
  • Hospital Reporting: PD patient outcomes data impacts publicly reported quality measures and hospital reimbursement.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes. Our AI-powered assistant ensures compliance and reduces coding errors.

Frequently Asked Questions

Common Questions and Answers

Q: What are the absolute and relative contraindications to initiating peritoneal dialysis in patients with end-stage renal disease?

A: Choosing between peritoneal dialysis (PD) and hemodialysis (HD) requires careful consideration of patient-specific factors. Absolute contraindications to PD include inadequate peritoneal membrane function (e.g., extensive prior abdominal surgeries, severe adhesions, encapsulating peritoneal sclerosis), lack of a functional abdominal cavity for catheter placement, and patient inability to perform exchanges or care for the catheter due to cognitive impairment or physical limitations. Relative contraindications, where PD may be challenging but not impossible, include recurrent hernias, ostomies, active inflammatory bowel disease, and severe morbid obesity. These cases may warrant individualized risk-benefit assessment and close monitoring. Explore how different patient characteristics influence modality selection in our comprehensive guide to renal replacement therapy.

Q: How can I effectively manage common peritoneal dialysis complications like peritonitis, exit-site infections, and ultrafiltration failure in my patients?

A: Managing PD complications proactively improves patient outcomes and quality of life. Peritonitis is a serious complication often presenting with cloudy effluent, abdominal pain, and fever. Prompt diagnosis through effluent cell count and culture is crucial, followed by intraperitoneal antibiotic administration based on suspected organisms. Exit-site infections, characterized by redness, swelling, and drainage around the catheter exit site, often require topical and/or oral antibiotics. Ultrafiltration failure, marked by reduced fluid removal, can be addressed by modifying dialysate glucose concentrations, dwell times, or by considering alternative PD modalities like automated peritoneal dialysis (APD). Consider implementing standardized protocols for infection prevention and management in your practice. Learn more about advanced strategies for optimizing PD outcomes in our detailed clinical resource section.

Quick Tips

Practical Coding Tips
  • Code peritoneal dialysis catheter placement
  • Specify automated vs manual PD
  • Document complications like peritonitis
  • Check CCI edits for PD supplies
  • 7th character for encounter type

Documentation Templates

Patient presents for peritoneal dialysis management.  Assessment reveals the patient is receiving peritoneal dialysis for end-stage renal disease (ESRD), documented diagnosis code N79.5.  The patient's current prescription is for continuous ambulatory peritoneal dialysis (CAPD), utilizing a standard dialysate solution with appropriate dextrose concentration.  The patient reports subjective complaints of [insert patient-specific complaints, e.g., abdominal discomfort, cloudy effluent, fatigue], with an objective assessment revealing [insert objective findings, e.g., mild abdominal tenderness, clear effluent, stable vital signs].  Laboratory results for creatinine, BUN, and potassium are reviewed and noted.  The patient's current dry weight is [insert weight] kg.  Dialysis adequacy, including Kt/V urea clearance and peritoneal equilibration test (PET) results, are monitored and documented.  Plan includes continued peritoneal dialysis as prescribed, patient education regarding fluid balance, dietary restrictions appropriate for renal disease, and infection prevention measures specific to peritoneal dialysis.  Follow-up appointments are scheduled for ongoing monitoring of dialysis adequacy, electrolyte balance, and overall clinical status.  The patient demonstrates understanding of the treatment plan and potential complications.  ICD-10 code N79.5, peritoneal dialysis, is confirmed.  CPT codes for the peritoneal dialysis session and any associated procedures, such as catheter care or assessment, are documented for billing purposes.