AutoICD API

D04.22

Billable

Ca in situ skin of left ear and external auricular canal

Carcinoma in situ of skin of left ear and external auricular canal

Status

Billable / Specific

Block

D00-D09

Parent Code

D04.2

Coding Notes

Includes

Conditions included under this code

  • Bowen's disease
  • erythroplasia
  • grade III intraepithelial neoplasia
  • Queyrat's erythroplasia

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • erythroplasia of Queyrat (penis) NOS (D07.4)
  • melanoma in situ (D03.-)

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is the ICD-10 code for ca in situ skin of left ear and external auricular canal?

The ICD-10-CM code for ca in situ skin of left ear and external auricular canal is D04.22. The full clinical description is "Carcinoma in situ of skin of left ear and external auricular canal". D04.22 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code D04.22 mean?

ICD-10-CM code D04.22 represents "Carcinoma in situ of skin of left ear and external auricular canal". It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.

Is D04.22 a billable code?

Yes, D04.22 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is D04.22 in?

D04.22 is in Chapter 2: Neoplasms (codes C00-D49).

What codes cannot be used with D04.22?

D04.22 has Excludes1 notes indicating codes that cannot be used together with it, including: erythroplasia of Queyrat (penis) NOS (D07.4); melanoma in situ (D03.-).

What SNOMED CT codes does D04.22 map to?

D04.22 maps to 4 SNOMED CT concepts: 403876006, 92719006, 353881000119105, 1081981000119107. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for D04.22?

D04.22 is linked to 1 UMLS Concept Unique Identifier: C2861688. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.