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Search all medical codes
A4620
Variable concentration mask
HCPCS code
Similar Codes
ICD10CM codes
J45.991
- Cough variant asthma
Z01.811
- Encounter for preprocedural respiratory examination
Z43.0
- Encounter for attention to tracheostomy
Z99.1
- Dependence on respirator
Z99.81
- Dependence on supplemental oxygen
Z48.813
- Encounter for surgical aftercare following surgery on the respiratory system
G47.3
- Sleep apnea
J68.9
- Unspecified respiratory condition due to chemicals, gases, fumes and vapors
G47.34
- Idiopathic sleep related nonobstructive alveolar hypoventilation
Z48.00
- Encounter for change or removal of nonsurgical wound dressing
HCPCS codes
A4620
- Variable concentration mask
A7525
- Tracheostomy mask, each
A7015
- Aerosol mask, used with dme nebulizer
A7027
- Combination oral/nasal mask, used with continuous positive airway pressure device, each
A4615
- Cannula, nasal
A7030
- Full face mask used with positive airway pressure device, each
A4928
- Surgical mask, per 20
A7031
- Face mask interface, replacement for full face mask, each
A4627
- Spacer, bag or reservoir, with or without mask, for use with metered dose inhaler
A7034
- Nasal interface (mask or cannula type) used with positive airway pressure device, with or without he
CPT4 codes
94375
- Respiratory flow volume loop
94644
- Continuous inhalation treatment with aerosol medication for acute airway obstruction; first hour
94660
- Continuous positive airway pressure ventilation (CPAP), initiation and management
94645
- Continuous inhalation treatment with aerosol medication for acute airway obstruction; each additiona
78579
- Pulmonary ventilation imaging (eg, aerosol or gas)
89220
- Sputum, obtaining specimen, aerosol induced technique (separate procedure)
4554F
- Patient received inhalational anesthetic agent (Peri2)
31610
- Tracheostomy, fenestration procedure with skin flaps
78582
- Pulmonary ventilation (eg, aerosol or gas) and perfusion imaging
94728
- Airway resistance by oscillometry