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ICD-10/Q22.3

Q22.3 ICD-10-CM Code: Other congenital malformations of pulmonary valve

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Inpatient Payment Groups (MS-DRG)

MS-DRGs this diagnosis helps define, as principal or secondary, per the CMS ICD-10-CM/PCS MS-DRG Definitions Manual v43.0 (FY2026), Appendix B.

  • MS-DRG 306 — CARDIAC CONGENITAL AND VALVULAR DISORDERS WITH MCC (MDC 05)
  • MS-DRG 307 — CARDIAC CONGENITAL AND VALVULAR DISORDERS WITHOUT MCC (MDC 05)

A diagnosis appearing in a group's logic does not by itself determine the DRG assigned to a stay; the grouper uses the full claim.

Code Set: Valid FY2026 and FY2027. FY2026 took effect October 1, 2025.

Official Registry Overview & Definition

Other congenital malformations of pulmonary valve is a billable ICD-10-CM diagnosis code (Q22.3).

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for Q22.3 in the official ICD-10-CM tabular list.

Inclusion Terms

Alternative terms the tabular list files under this code.

  • Congenital malformation of pulmonary valve NOS
  • Supernumerary cusps of pulmonary valve

Nearest Codes in This Family

Official ICD-10-CM classifications closest to Q22.3 in its code family, with their registry titles.

  • Q22 — Congenital malformations of pulmonary and tricuspid valves
  • Q22.0 — Pulmonary valve atresia
  • Q22.1 — Congenital pulmonary valve stenosis
  • Q22.2 — Congenital pulmonary valve insufficiency
  • Q22.4 — Congenital tricuspid stenosis
  • Q22.5 — Ebstein's anomaly
  • Q22.6 — Hypoplastic right heart syndrome
  • Q22.8 — Other congenital malformations of tricuspid valve
  • Q22.9 — Congenital malformation of tricuspid valve, unspecified

View all codes in the Q22 family

Indexed Clinical Terms (20)

Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.

  • Accessory (congenital), cusp, heart valve NEC (s), pulmonary
  • Accessory (congenital), heart, valve NEC, pulmonary
  • Accessory (congenital), valve, heart NEC, pulmonary
  • Anomaly, anomalous (congenital) (unspecified type), cardiac, valve NEC, pulmonary
  • Anomaly, anomalous (congenital) (unspecified type), heart, valve NEC, pulmonary
  • Anomaly, anomalous (congenital) (unspecified type), pulmonary, valve
  • Anomaly, anomalous (congenital) (unspecified type), pulmonary, valve, specified type NEC
  • Anomaly, anomalous (congenital) (unspecified type), valve NEC (heart), pulmonary
  • Development, defective, congenital, valve, pulmonary
  • Dilatation, cardiac (acute) (chronic), congenital, valve NEC, pulmonary
  • Dilatation, pulmonary, valve, congenital
  • Disease, diseased, heart (organic), valve, valvular (obstructive) (regurgitant), congenital NEC, pulmonary
  • Fallot's, triad or trilogy
  • Fenestration, fenestrated, cusps, heart valve NEC, pulmonary
  • Fenestration, fenestrated, pulmonic cusps
  • Imperfect, closure (congenital), cusps, heart valve NEC, pulmonary
  • Incompetency, incompetent, incompetence, pulmonary valve (heart), congenital
  • Malformation (congenital), pulmonary, valve
  • Supernumerary (congenital), cusps, heart valve NEC, pulmonary
  • Supernumerary (congenital), pulmonary, pulmonic cusps