Taylor 2001 ISTH SSC overt DIC (four lab items; max 8)

Taylor 2001 ISTH SSC overt DIC (four lab items; max 8). Platelets >=100=0, 50-<100=1, <50=2. fibrin_related_marker none/moderate/strong = 0/2/3 (caller-assigned; magent does not grade D-dimer). PT sec above ULN <3=0, >=3 and <6=1, >=6=2. Fibrinogen >=1.0 g/L=0, <1.0=1 (XOR g/L or mg/dL÷100). Band <5 not compatible with overt DIC; >=5 compatible. Not a diagnosis. Not the non-overt serial score.

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Endpoint

POST https://api.magentlab.com/api/calc/isth_dic

Our checks, last 30 days

Example input (from the provider)

{
  "body": {
    "items": [
      {
        "fibrin_related_marker": "none",
        "fibrinogen_g_l": 2.5,
        "fibrinogen_mg_dl": 250,
        "platelets_10e9_l": 180,
        "pt_prolongation_sec": 1
      },
      {
        "fibrin_related_marker": "none",
        "fibrinogen_g_l": 2.5,
        "fibrinogen_mg_dl": 250,
        "platelets_10e9_l": 180,
        "pt_prolongation_sec": 1
      }
    ]
  },
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "items": {
              "items": {
                "properties": {
                  "fibrin_related_marker": {
                    "description": "Caller-assigned ISTH fibrin-related marker (Taylor 2001). none scores 0; moderate scores 2; strong scores 3. magent does not grade D-dimer assays.",
                    "enum": [
                      "none",
                      "moderate",
                      "strong"
                    ],
                    "type": "string"
                  },
                  "fibrinogen_g_l": {
                    "description": "Fibrinogen in g/L (0.1-10). Provide this or fibrinogen_mg_dl, not both. >=1.0 scores 0; <1.0 scores 1. 1.0 scores 0 (Taylor 2001).",
                    "type": "number"
                  },
                  "fibrinogen_mg_dl": {
                    "description": "Fibrinogen in mg/dL (10-1000). Converted as g/L = mg/dL / 100. Provide this or fibrinogen_g_l, not both.",
                    "type": "number"
                  },
                  "platelets_10e9_l": {
                    "description": "Platelet count \u00d710^9/L (1-2000). >=100 scores 0; 50 to <100 scores 1; <50 scores 2. 100 scores 0; 50 scores 1; 49 scores 2 (Taylor 2001).",
                    "type": "number"
                  },
                  "pt_prolongation_sec": {
                    "description": "Prothrombin time prolongation in seconds above the laboratory ULN (0-30). <3 scores 0; >=3 and <6 scores 1; >=6 scores 2. 3.0 and 5.9 score 1; 6.0 scores 2; 2.9 scores 0 (Taylor 2001 table gaps filled at 3 and 6).",
                    "type": "number"
                  }
                },
                "required": [
                  "platelets_10e9_l",
                  "fibrin_related_marker",
                  "pt_prolongation_sec"
                ],
                "type": "object"
              },
              "maxItems": 25,
              "minItems": 1,
              "type": "array"
            }
          },
          "required": [
            "items"
          ],
          "type": "object"
        },
        "headers": {
          "additionalProperties": {
            "type": "string"
          },
          "type": "object"
        },
        "method": {
          "const": "POST",
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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