2021 ICD-10-CM Index
'C' Terms
Index Terms Starting With 'C' (Cyanosis)

Index Terms Starting With 'C' (Cyanosis)

Cyanosis R23.0
ICD-10-CM Diagnosis Code R23.0
Cyanosis
Type 1 Excludes
acrocyanosis (I73.8)
cyanotic attacks of newborn (P28.2)
- due to
  - patent foramen botalli Q21.1
    ICD-10-CM Diagnosis Code Q21.1
    Atrial septal defect
    2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
    Applicable To
    Coronary sinus defect
    Patent or persistent foramen ovale
    Patent or persistent ostium secundum defect (type II)
    Patent or persistent sinus venosus defect
  - persistent foramen ovale Q21.1
    ICD-10-CM Diagnosis Code Q21.1
    Atrial septal defect
    2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
    Applicable To
    Coronary sinus defect
    Patent or persistent foramen ovale
    Patent or persistent ostium secundum defect (type II)
    Patent or persistent sinus venosus defect
- enterogenous D74.8
  ICD-10-CM Diagnosis Code D74.8
  Other methemoglobinemias
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Acquired methemoglobinemia (with sulfhemoglobinemia)
  Toxic methemoglobinemia
- paroxysmal digital - see Raynaud's disease
  - with gangrene I73.01
    ICD-10-CM Diagnosis Code I73.01
    Raynaud's syndrome with gangrene
    2016 2017 2018 2019 2020 2021 Billable/Specific Code
- retina, retinal H35.89
  ICD-10-CM Diagnosis Code H35.89
  Other specified retinal disorders
  2016 2017 2018 2019 2020 2021 Billable/Specific Code