Deleted 2020 ICD-10 Codes

Complete list of deleted 2020 ICD-10 Codes for the fiscal year 2020, effective October 1, 2019 through September 30, 2020.


Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)

  • D81.3 - Adenosine deaminase [ADA] deficiency

Diseases of the circulatory system (I00–I99)

  • I48.1 - Persistent atrial fibrillation
  • I48.2 - Chronic atrial fibrillation

Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

  • Q66.0 - Congenital talipes equinovarus
  • Q66.1 - Congenital talipes calcaneovarus
  • Q66.21 - Congenital metatarsus primus varus
  • Q66.22 - Congenital metatarsus adductus
  • Q66.3 - Other congenital varus deformities of feet
  • Q66.4 - Congenital talipes calcaneovalgus
  • Q66.7 - Congenital pes cavus
  • Q66.9 - Congenital deformity of feet, unspecified
  • Q79.6 - Ehlers-Danlos syndromes
  • Q87.1 - Congenital malform syndromes predom assoc w short stature

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)

  • R82.8 - Abnormal findings on cytolog and histolog exam of urine