Albumin-corrected calcium API

Correct serum calcium for low albumin via the standard formula (measuredCa + 0.8·(4.0 − albumin)) with a hypo/normal/hypercalcemia interpretation against the 8.5-10.5 mg/dL range. Answers 'what's my corrected calcium', 'calcium adjusted for albumin', 'corrected calcium for Ca 9.0 albumin 3.0', 'albumin-corrected calcium'.

Price$0.01per request

MethodPOST

Route/v1/health/corrected-calcium

StatusLive

MIME typeapplication/json

Rate limit120/minute

CacheNo cache

healthcalciumalbumincorrected-calciumelectrolytesclinicallabscalculator

API URLhttps://x402.hexl.dev/v1/health/corrected-calcium

Integration docs

Example request

{
  "calciumMgDl": 9,
  "albuminGdl": 3
}

Example response

{
  "correctedCalciumMgDl": 9.8,
  "interpretation": "normal",
  "formula": "measuredCa + 0.8 * (4.0 - albumin)",
  "inputs": {
    "calciumMgDl": 9,
    "albuminGdl": 3
  },
  "referenceRange": "8.5-10.5 mg/dL"
}

Input schema

{
  "type": "object",
  "required": [
    "calciumMgDl",
    "albuminGdl"
  ],
  "properties": {
    "calciumMgDl": {
      "type": "number",
      "description": "Measured serum calcium in mg/dL",
      "examples": [
        9
      ]
    },
    "albuminGdl": {
      "type": "number",
      "description": "Serum albumin in g/dL",
      "examples": [
        3
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}