ICD-10 Diagnosis Code D01.3

Carcinoma in situ of anus and anal canal

Diagnosis Code D01.3

ICD-10: D01.3
Short Description: Carcinoma in situ of anus and anal canal
Long Description: Carcinoma in situ of anus and anal canal
This is the 2018 version of the ICD-10-CM diagnosis code D01.3

Valid for Submission
The code D01.3 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Neoplasms (C00–D48)
    • In situ neoplasms (D00-D09)
      • Carcinoma in situ of other and unspecified digestive organs (D01)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code D01.3 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 374 - DIGESTIVE MALIGNANCY WITH MCC
  • 375 - DIGESTIVE MALIGNANCY WITH CC
  • 376 - DIGESTIVE MALIGNANCY WITHOUT CC/MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
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.

Synonyms
  • Anal intraepithelial neoplasia
  • Bowenoid papulosis
  • Bowenoid papulosis of anus
  • Bowenoid papulosis of anus with anal intraepithelial neoplasia grade III
  • Carcinoma in situ of anal canal
  • Carcinoma in situ of anus
  • Human papillomavirus associated intraepithelial neoplasia
  • Infective dermatosis of perianal skin
  • Intraepithelial squamous carcinoma of anogenital region

Index of Diseases and Injuries
References found for the code D01.3 in the Index of Diseases and Injuries:


Table of Neoplasms

The code D01.3 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
»anorectum, anorectal (junction)
C21.8C78.5D01.3D12.9D37.8D49.0
»anus, anal
C21.0C78.5D01.3D12.9D37.8D49.0
»anus, anal
  »canal
C21.1C78.5D01.3D12.9D37.8D49.0
»anus, anal
  »cloacogenic zone
C21.2C78.5D01.3D12.9D37.8D49.0
»anus, anal
  »sphincter
C21.1C78.5D01.3D12.9D37.8D49.0
»canal
C21.1C78.5D01.3D12.9D37.8D49.0
»canal
  »anal
C21.1C78.5D01.3D12.9D37.8D49.0
»cloacogenic zone
C21.2C78.5D01.3D12.9D37.8D49.0
»crypt of Morgagni
C21.8C78.5D01.3D12.9D37.8D49.0
»hemorrhoidal zone
C21.1C78.5D01.3D12.9D37.8D49.0
»junction
C21.8C78.5D01.3D12.9D37.8D49.0
»junction
  »anorectal
C21.8C78.5D01.3D12.9D37.8D49.0
»sphincter
C21.1C78.5D01.3D12.9D37.8D49.0
»sphincter
  »anal
C21.1C78.5D01.3D12.9D37.8D49.0

Information for Patients


Anal Cancer

The anus is where stool leaves your body when you go to the bathroom. It is made up of your outer layers of skin and the end of your large intestine. Anal cancer is a disease in which cancer cells form in the tissues of the anus.

Anal cancer is rare. It is more common in smokers and people over 50. You are also at higher risk if you have HPV, have anal sex, or have many sexual partners.

Symptoms include bleeding, pain, or lumps in the anal area. Anal itching and discharge can also be signs of anal cancer.

Doctors use tests that examine the anus to diagnose anal cancer. They include a physical exam, endoscopy, ultrasound, and biopsy.

Treatments include radiation therapy, chemotherapy, and surgery.

NIH: National Cancer Institute

  • After chemotherapy - discharge (Medical Encyclopedia)
  • Anal cancer (Medical Encyclopedia)
  • Anoscopy (Medical Encyclopedia)
  • Pelvic (between the hips) radiation - discharge (Medical Encyclopedia)
  • Understanding Chemotherapy - NIH - Easy-to-Read (National Cancer Institute)
  • What to Know about External Beam Radiation Therapy - NIH - Easy-to-Read (National Cancer Institute)


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