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ICD-10 Coding for Kidney Transplant(T86.100, Z94.0)

Complete ICD-10-CM coding and documentation guide for Kidney Transplant. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Renal TransplantKidney Graft

Related ICD-10 Code Ranges

Complete code families applicable to Kidney Transplant

T86.1-T86.19Primary Range

Complications of transplanted organs and tissues, kidney

This range covers complications specific to kidney transplants, including rejection and failure.

Kidney transplant status

Used to indicate the status of a kidney transplant when no complications are present.

Chronic kidney disease (CKD)

Used to code the stage of CKD in transplant patients.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
T86.100Unspecified complication of kidney transplantUse when biopsy confirms rejection and there is evidence of graft dysfunction.
  • Biopsy-confirmed rejection (Banff criteria)
  • Elevated creatinine levels
Z94.0Kidney transplant statusUse when the patient has a kidney transplant without complications.
  • Stable transplant without complications

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for kidney transplant complications

Essential facts and insights about Kidney Transplant

The ICD-10 code for kidney transplant complications is T86.1-, covering rejection and failure.

Primary ICD-10-CM Codes for transplant kidney

Unspecified complication of kidney transplant
Non-billable Code

Decision Criteria

clinical Criteria

  • Biopsy shows Banff criteria for rejection.

Applicable To

  • Acute rejection of kidney transplant

Excludes

  • Chronic kidney disease (N18.-)

Clinical Validation Requirements

  • Biopsy-confirmed rejection (Banff criteria)
  • Elevated creatinine levels

Code-Specific Risks

  • Incorrect use without biopsy confirmation

Coding Notes

  • Ensure biopsy results are documented.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Chronic kidney disease, stage 5

N18.5
Use to indicate CKD stage in transplant patients.

Chronic kidney disease, stage 3

N18.3
Use to indicate CKD stage in transplant patients.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Kidney transplant failure

T86.101
Use for graft loss requiring dialysis or retransplant.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Kidney Transplant to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code T86.100.

Impact

Clinical: Misrepresentation of patient's condition., Regulatory: Potential audit issues., Financial: Incorrect reimbursement.

Mitigation Strategy

Ensure documentation links CKD to transplant status.

Impact

Reimbursement: Incorrect coding can lead to claim denials., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Use T86.1- series codes for complications.

Impact

Incorrect coding of transplant complications.

Mitigation Strategy

Ensure biopsy and lab results are documented.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Kidney Transplant, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Kidney Transplant

Use these documentation templates to ensure complete and accurate documentation for Kidney Transplant. These templates include all required elements for proper coding and billing.

Post-Transplant Follow-Up

Specialty: Nephrology

Required Elements

  • Vital signs
  • Lab results
  • Graft examination

Example Documentation

Patient stable, creatinine 1.2 mg/dL, no signs of rejection.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Kidney transplant, stable.
Good Documentation Example
Status post kidney transplant (2019), creatinine 1.2 mg/dL, no rejection.
Explanation
The good example provides specific lab results and transplant status.

Need help with ICD-10 coding for Kidney Transplant? Ask your questions below.

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