Respiratory failure 2nd anaphylaxis

Legacy Content

This page is about the pre-ICD10 diagnosis coding schema. See the ICD10 Diagnosis List, or the following for similar diagnoses in ICD10:Respiratory failure (insufficiency) NOS, acute, Anaphylactic reaction (anaphylaxis)

Click Expand to show legacy content.

edit dx infobox
Category/Organ System:	Category: Respiratory(old) (old)
Type:	Category: Medical Problem (old)
Main Diagnosis:	Respiratory failure other
Sub Diagnosis:	Respiratory failure 2nd anaphylaxis
Diagnosis Code:	3003 - Respiratory failure 2nd anaphylaxis
Comorbid Diagnosis:	No
Charlson Comorbid coding (pre ICD10):	0
Program:	CC & Med
Status:	Currently Collected

Note: The following codes all mean the same thing:

• 2304 Upper airway obstruction 2nd angioneurotic edema
• 2415 Upper airway obstruction 2nd anaphylaxis
• 3003 Respiratory failure 2nd anaphylaxis

• Code 89500 Allergic reaction refers to non respiratory allergic reactions.
• Code 13400 Anaphylactic Shock refers to "shock" due to allergic reaction.

ICD10

• To be compacted when move to ICD10 code.

In ICD10 this requires combining two codes: Anaphylactic reaction (anaphylaxis) + Respiratory failure (insufficiency) NOS, acute