D01.1
BillableCarcinoma in situ of rectosigmoid junction
Carcinoma in situ of rectosigmoid junction
Coding Notes
Includes
Conditions included under this code
- Bowen's disease
- erythroplasia
- grade III intraepithelial neoplasia
- Queyrat's erythroplasia
Related Codes(7)
D01.0Carcinoma in situ of colon
D01.2Carcinoma in situ of rectum
D01.3Carcinoma in situ of anus and anal canal
D01.4Carcinoma in situ of other and unsp parts of intestine
D01.5Carcinoma in situ of liver, gallbladder and bile ducts
D01.7Carcinoma in situ of other specified digestive organs
D01.9Carcinoma in situ of digestive organ, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(16)
SNOMED CT
UMLS
Clinical Terms
- Carcinoma in situ of colon
- Carcinoma in situ of sigmoid colon
- Cancer in situ of rectum
- Carcinoma in situ of rectum and rectosigmoid junction
- Cancer in situ of colon
- Carcinoma in situ of rectosigmoid junction (disorder)
- Carcinoma in situ of rectum
Frequently Asked Questions
What is the ICD-10 code for carcinoma in situ of rectosigmoid junction?
The ICD-10-CM code for carcinoma in situ of rectosigmoid junction is D01.1. The full clinical description is "Carcinoma in situ of rectosigmoid junction". D01.1 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code D01.1 mean?
ICD-10-CM code D01.1 represents “Carcinoma in situ of rectosigmoid junction”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.
Is D01.1 a billable code?
Yes, D01.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is D01.1 in?
D01.1 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with D01.1?
D01.1 has Excludes1 notes indicating codes that cannot be used together with it, including: melanoma in situ (D03.-).
What SNOMED CT codes does D01.1 map to?
D01.1 maps to 5 SNOMED CT concepts: 92568009, 92696009, 92695008, 189231007, 92708008. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for D01.1?
D01.1 is linked to 1 UMLS Concept Unique Identifier: C0345875. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does D01.1 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like carcinoma in situ of rectosigmoid junction affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of D01.1?
D01.1 maps to the ICD-11 code: 2E61.0&XA33J5.
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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.