Get Started at ₹3,499/- + GST | 7-Day Money Back Guarantee | Offer Ending Soon

GSTIN: 122287344983902H

user
Mr. John
Kidney Function Test (KFT) Report Format

A Kidney Function Test (KFT) or Renal Function Test evaluates how well the kidneys are working. It measures waste products like urea and creatinine and assesses GFR to check filtration efficiency. The test helps diagnose kidney diseases and monitor kidney health. It also supports early detection and timely management of kidney-related conditions.

Report Preview
Tests included in Kidney Function Test (KFT)

BUN

Serum Urea

Serum Creatinine

eGFR

eGFR Category

Serum Calcium

Serum Potassium

Serum Sodium

Serum Uric Acid

Urea / Creatinine Ratio

BUBUN / Creatinine RatioN

What is Kidney Function Test (KFT)?

A Kidney Function Test (KFT), also known as a Renal Function Test, is a group of blood tests used to evaluate how effectively the kidneys are functioning. It measures waste products such as urea and creatinine, along with parameters like the glomerular filtration rate (GFR), which indicates how well the kidneys are filtering blood.

These tests play a crucial role in detecting kidney problems at an early stage, often before symptoms appear. They are widely used to diagnose kidney diseases, monitor ongoing conditions, and assess the impact of medications or chronic illnesses like diabetes and hypertension on kidney health. Regular KFTs help ensure timely treatment and better management of kidney-related issues.

Kidney Function Test (KFT) Report Format: Breakdown

Here’s what an ideal Kidney Function Test (KFT) report format should include:

Header Information

  • Patient Details: Include Full Name, Age, Gender, Unique Patient ID, and optionally contact details. This ensures accurate identification and prevents report mix-ups.
  • Sample & TAT Information: Clearly mention the date and time of sample collection, sample type (usually whole blood with anticoagulant), and report generation timestamp. This helps track turnaround time (TAT) and sample validity.
  • Referring Doctor Information: Name of the referring physician or clinic, if applicable. This is important for communication and continuity of care.
  • Laboratory Details: Lab name, address, contact details, and logo should be displayed prominently to establish authenticity and branding.

Test Results Section

Patient's results

All KFT parameters should be presented in a well-structured tabular format with columns such as Test Name, Result, Unit, and Reference Range. Key parameters include:

  • Blood Urea
  • Serum Creatinine
  • Blood Urea Nitrogen (BUN) (optional but commonly included)
  • Estimated Glomerular Filtration Rate (eGFR)
  • Uric Acid
  • Electrolytes
  • Sodium (Na⁺)
  • Potassium (K⁺)
  • Chloride (Cl⁻)
  • BUN/Creatinine Ratio

Values outside the reference range should be clearly highlighted or flagged (High/Low) for better readability and quick clinical interpretation.

Reference Ranges

Each parameter should include clinically accepted reference or desirable ranges (often based on guidelines). These may vary depending on risk category (e.g., general population vs. high cardiovascular risk). Including clearly defined ranges is essential for accurate assessment.

Interpretations

A brief interpretation section helps both clinicians and patients understand the results. For example:

  • Elevated urea and creatinine may indicate impaired kidney function
  • Reduced eGFR suggests decreased filtration capacity of the kidneys
  • Electrolyte imbalance (e.g., high potassium) may indicate kidney dysfunction
  • High uric acid levels may be associated with metabolic or kidney-related conditions

Modern lab software often auto-generates these interpretations, making reports more patient-friendly and reducing manual effort.

Footer Section

  • Certifications & Accreditations: Display relevant certifications such as NABL, ISO, or other regulatory approvals to enhance trust and quality assurance.
  • Methodology / Equipment: Mention the testing method (e.g., enzymatic colorimetric method) or analyzer used, which adds transparency and technical reliability
  • Signature: Include the name, designation, and signature (digital or manual) of the pathologist and lab technician. This is essential for report validation and legal authenticity.
  • Disclaimer: A short disclaimer stating that results should be interpreted in conjunction with clinical findings and medical history.

Simplify Lab Operations. Speed Up Reporting. Eliminate Errors.

Lab Illustration
Liver Function Test (LFT) Interpretation

In Curofyx software, this is the inbuilt interpretation for Liver Function Test (LFT)

Clinical Notes:

Creatinine is a nitrogenous waste product formed in muscle from creatine phosphate. Endogenous production of creatinine is proportional to muscle mass and body weight.

Causes of Increased Serum Creatinine LevelCauses of Decreased Serum Creatinine Level
1. Pregnancy1. Pre-renal, renal, and post-renal azotemia
2. Large amount of dietary meat2. Increasing age (reduction in muscle mass)
3. Active acromegaly and gigantism

GFR is measured to (i) detect suspected incipient kidney disease (i.e. early detection), (ii)monitor the course of established kidney disease, (iii) plan renal replacement therapy in advanced renal disease, and (iv) adjust the dosage of certain drugs which are nephrotoxic.

BUN/creatinine ratio is to discriminate pre-renal and post-renal azotemia from renal azotemia.

Diagnostic Importance:

  1. Helps detect kidney dysfunction and renal diseases at an early stage
  2. Assesses filtration efficiency (eGFR) and waste removal from the body
  3. Monitors kidney health in conditions like diabetes and hypertension
  4. Identifies electrolyte imbalances and guides treatment decisions
Professional Report Formats That Build Trust

Create clean, accurate, and standardized lab reports with formats designed to meet NABL guidelines and modern diagnostic needs.

icon
icon
icon
mobile
Experience Curofyx Before You Decide

Get a live 1-on-1 walkthrough tailored to your lab’s workflow and see how easily you can automate reporting, billing, and daily operations.

demo

Book your demo today!

Simplify Lab Operations. Speed Up Reporting. Eliminate Errors.

A complete pathology lab system to handle patient records, test workflows, automated reporting, billing, and instant report sharing all in one place.