ICD-10 Code D23.2

Other benign neoplasm of skin of ear and external auricular canal

Version 2019 Non-Billable Code Neoplasm Benign
ICD-10: D23.2
Short Description:Oth benign neoplasm skin/ ear and external auricular canal
Long Description:Other benign neoplasm of skin of ear and external auricular canal

Not Valid for Submission

ICD-10 D23.2 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of other benign neoplasm of skin of ear and external auricular canal. The code is NOT valid for the year 2019 for the submission of HIPAA-covered transactions.

Consider the following ICD-10 codes with a higher level of specificity:

  • D23.20 - Other benign neoplasm of skin of unspecified ear and external auricular canal
  • D23.21 - Other benign neoplasm of skin of right ear and external auricular canal
  • D23.22 - Other benign neoplasm of skin of left ear and external auricular canal

Code Classification

  • Neoplasms (C00–D48)
    • Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
      • Other benign neoplasms of skin (D23)

Information for Medical Professionals

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code D23.2 are found in the index:


Table of Neoplasms

The code D23.2 is included in the table of neoplasms by anatomical site. For each site there are six possible code numbers according to whether the neoplasm in question is malignant, benign, in situ, of uncertain behavior, or of unspecified nature. The description of the neoplasm will often indicate which of the six columns is appropriate.

Where such descriptors are not present, the remainder of the Index should be consulted where guidance is given to the appropriate column for each morphological (histological) variety listed. However, the guidance in the Index can be overridden if one of the descriptors mentioned above is present.

The Tabular must be reviewed for the complete diagnosis code.

Neoplasm, neoplastic Malignant
Primary
Malignant
Secondary
CaInSitu Benign Uncertain
Behavior
Unspecified
Behavior
»auditory
C44.20C79.2D04.2D23.2D48.5D49.2
»auditory
  »canal (external) (skin)
C44.20C79.2D04.2D23.2D48.5D49.2
»auricle, ear [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»auricular canal (external) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»canal
  »auditory (external) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»canal
  »auricular (external) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»concha [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»ear (external) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»ear (external) [See Also: Neoplasm, skin, ear]
  »auricle or auris [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»ear (external) [See Also: Neoplasm, skin, ear]
  »canal, external [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»ear (external) [See Also: Neoplasm, skin, ear]
  »external meatus [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»ear (external) [See Also: Neoplasm, skin, ear]
  »lobule [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»ear (external) [See Also: Neoplasm, skin, ear]
  »skin
C44.20C79.2D04.2D23.2D48.5D49.2
»earlobe
C44.20C79.2D04.2D23.2D48.5D49.2
»external
C44.20C79.2D04.2D23.2D48.5D49.2
»external
  »meatus (ear) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»helix [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»meatus external (ear) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»pinna (ear) NEC [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »auditory canal (external) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »auricle (ear) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »auricular canal (external) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »concha [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »ear (external)
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »helix [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »meatus, acoustic (external) [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »pinna [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»skin NOS
  »tragus [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2
»tragus [See Also: Neoplasm, skin, ear]
C44.20C79.2D04.2D23.2D48.5D49.2

Information for Patients


Benign Tumors

Also called: Benign cancer, Benign neoplasms, Noncancerous tumors

Tumors are abnormal growths in your body. They can be either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Benign tumors grow only in one place. They cannot spread or invade other parts of your body. Even so, they can be dangerous if they press on vital organs, such as your brain.

Tumors are made up of extra cells. Normally, cells grow and divide to form new cells as your body needs them. When cells grow old, they die, and new cells take their place. Sometimes, this process goes wrong. New cells form when your body does not need them, and old cells do not die when they should. These extra cells can divide without stopping and may form tumor.

Treatment often involves surgery. Benign tumors usually don't grow back.

NIH: National Cancer Institute

  • Biopsy - polyps (Medical Encyclopedia)
  • Cherry angioma (Medical Encyclopedia)

[Learn More]

Skin Conditions

Also called: Cutaneous disorders, Dermatologic disorders

Your skin is your body's largest organ. It covers and protects your body. Your skin

  • Holds body fluids in, preventing dehydration
  • Keeps harmful microbes out, preventing infections
  • Helps you feel things like heat, cold, and pain
  • Keeps your body temperature even
  • Makes vitamin D when the sun shines on it

Anything that irritates, clogs, or inflames your skin can cause symptoms such as redness, swelling, burning, and itching. Allergies, irritants, your genetic makeup, and certain diseases and immune system problems can cause rashes, hives, and other skin conditions. Many skin problems, such as acne, also affect your appearance.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases

  • Acrodermatitis (Medical Encyclopedia)
  • Cryotherapy (Medical Encyclopedia)
  • Cutaneous skin tags (Medical Encyclopedia)
  • Dry skin -- self-care (Medical Encyclopedia)
  • Erythema multiforme (Medical Encyclopedia)
  • Granuloma annulare (Medical Encyclopedia)
  • Keratosis pilaris (Medical Encyclopedia)
  • Lichen planus (Medical Encyclopedia)
  • Milia (Medical Encyclopedia)
  • Sebaceous cyst (Medical Encyclopedia)
  • Seborrheic keratosis (Medical Encyclopedia)
  • Skin lesion removal (Medical Encyclopedia)
  • Skin lesion removal-aftercare (Medical Encyclopedia)
  • Stasis dermatitis and ulcers (Medical Encyclopedia)

[Learn More]

ICD-10 Footnotes

General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
  • No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
  • Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.