GenHealth.ai
Markets
Use Cases
Products
Company
Docs
Get a Demo
Automated Prior Authorization
with Generative AI. See how we support health plans and providers with prior auth.
Generative AI Healthcare Analytics
Use natural language to ask any question of your data: past, present, and future.
Search all medical codes
C4A.22
Merkel cell carcinoma of left ear and external auricular canal
ICD10CM code
Medical Policies and Guidelines for Merkel cell carcinoma of left ear and external auricular canal
Related policies from health plans
CIGNA
Head and Neck Ultrasound - (0549)
Similar Codes
ICD10CM codes
C4A.22
- Merkel cell carcinoma of left ear and external auricular canal
C4A.2
- Merkel cell carcinoma of ear and external auricular canal
C4A.21
- Merkel cell carcinoma of right ear and external auricular canal
C4A.20
- Merkel cell carcinoma of unspecified ear and external auricular canal
D04.22
- Carcinoma in situ of skin of left ear and external auricular canal
C43.22
- Malignant melanoma of left ear and external auricular canal
D03.22
- Melanoma in situ of left ear and external auricular canal
C44.229
- Squamous cell carcinoma of skin of left ear and external auricular canal
C44.219
- Basal cell carcinoma of skin of left ear and external auricular canal
C43.21
- Malignant melanoma of right ear and external auricular canal
HCPCS codes
D7430
- Excision of benign tumor-lesion diameter up to 1.25 cm
V5130
- Binaural, in the ear
V5140
- Binaural, behind the ear
G0268
- Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic fu
L8045
- Auricular prosthesis, provided by a non-physician
V5050
- Hearing aid, monaural, in the ear
V5060
- Hearing aid, monaural, behind the ear
D7450
- REMOVAL OF BENIGN ODONTOGENIC CYST OR TUMOR-LESION DIAMETER UP T0 1.25 CM
L8628
- Cochlear implant, external controller component, replacement
D3348
- RETREATMENT OF PREVIOUS ROOT CANAL THERAPY-MOLAR
CPT4 codes
69155
- Radical excision external auditory canal lesion; with neck dissection
69145
- Excision soft tissue lesion, external auditory canal
69105
- Biopsy external auditory canal
69140
- Excision exostosis(es), external auditory canal
69020
- Drainage external auditory canal, abscess
69150
- Radical excision external auditory canal lesion; without neck dissection
69100
- Biopsy external ear
69120
- Excision external ear; complete amputation
69110
- Excision external ear; partial, simple repair
69552
- Excision aural glomus tumor; transmastoid