Withdrawn Allergy to cat hair

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Approval Status

  • Approval Status: Withdrawn
  • Example Task Force: Approved 4/10/2014
  • SDWG: Withdrawn from consideration since not clinically relevant. The allergy section is used to record drugs, materials or dietary substances that a patient may be exposed to during their course of care. Allergies to cats, dogs, etc do not occur in that situation. The cat allergy should be recorded in the Problem section

C-CDA 2.1 Example:

  • 2.16.840.1.113883.

  • Allergy Concern Act 2.16.840.1.113883.

  • Allergy Intolerance Observation 2.16.840.1.113883.

  • Reaction Observation 2.16.840.1.113883.
  • Severity Observation 2.16.840.1.113883.

Reference to full CDA sample:

  • Allergies in empty CCD

Validation location


  • This is an example of an allergy to a specific substance (cat hair) using UNII as terminology with information on both allergic reaction and reaction severity. See DSTU 219 for update regarding act/code.


  • John D'Amore jdamore@diameterhealth.com (GitHub: jddamore)


  • substance, allergies, allergy




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