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Creatinine Clearance API

Estimate creatinine clearance using Cockcroft-Gault logic for kidney-function workflows.

Endpoint

  • GET /api/v1/health/creatinine-clearance
  • POST /api/v1/health/creatinine-clearance/post

Parameters

Name Type Required In Description
age integer Yes Query/Body Age in years.
weight_kg number Yes Query/Body Body weight in kg.
gender string Yes Query/Body male or female.
serum_creatinine_mg_dl number Yes Query/Body Serum creatinine in mg/dL.
lang string No Query Response language (en,fr,es,de,pt,ja,hi,ar,bn,gu,id,it,ko,mr,nl,pa,pl,ro,ru,ta,te,th,tr,ur,vi,zh).

Request Example

curl -X POST "https://api.hefitapi.com/api/v1/health/creatinine-clearance/post?lang=en" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_API_KEY" \
  -d '{"age":52,"weight_kg":82,"gender":"male","serum_creatinine_mg_dl":1.1}'

Response Example

{
  "age": 52,
  "weight_kg": 82.0,
  "gender": "male",
  "serum_creatinine_mg_dl": 1.1,
  "creatinine_clearance_ml_min": 91.92,
  "gfr_stage": "stage1",
  "gfr_stage_label": "Normal or high kidney filtration",
  "summary": "Creatinine clearance estimate is in the normal or high range.",
  "recommendations": [],
  "language": "en",
  "_api_metadata_": {"endpoint_name": "creatinine_clearance", "response_language": "en"}
}

Localization

This endpoint reads health_fitness_creatinine_clearance.json from the supported language catalogs.