Q22
Non-Billable
ChapterQ00–Q99
Rankcategory
Official Description
Congenital malformations of pulmonary and tricuspid valves
Use a more specific code (9 billable)
Q22.0Pulmonary valve atresiaQ22.1Congenital pulmonary valve stenosisQ22.2Congenital pulmonary valve insufficiencyQ22.3Other congenital malformations of pulmonary valveQ22.4Congenital tricuspid stenosisQ22.5Ebstein's anomalyQ22.6Hypoplastic right heart syndromeQ22.8Other congenital malformations of tricuspid valveQ22.9Congenital malformation of tricuspid valve, unspecified
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).
CH17 Parent Instructions
Excludes2(Not included here. Code separately if applicable.)
Clinical Hierarchy
BillableHas subcodes
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to Q22:
chapterCH17
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
View context instructionsMS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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