Valid for Submission
D04.70 is a billable diagnosis code used to specify a medical diagnosis of carcinoma in situ of skin of unspecified lower limb, including hip. The code D04.70 is valid during the fiscal year 2022 from October 01, 2021 through September 30, 2022 for the submission of HIPAA-covered transactions.
The ICD-10-CM code D04.70 might also be used to specify conditions or terms like carcinoma in situ of skin of ankle, carcinoma in situ of skin of foot, carcinoma in situ of skin of hip, carcinoma in situ of skin of knee, carcinoma in situ of skin of lower leg , carcinoma in situ of skin of lower limb, etc.
Unspecified diagnosis codes like D04.70 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Carcinoma in situ of skin of ankle
- Carcinoma in situ of skin of foot
- Carcinoma in situ of skin of hip
- Carcinoma in situ of skin of knee
- Carcinoma in situ of skin of lower leg
- Carcinoma in situ of skin of lower limb
- Carcinoma in situ of skin of popliteal area
- Carcinoma in situ of skin of thigh
- Carcinoma in situ of skin of toe
- Neoplasm of skin of ankle
- Neoplasm of skin of hip
- Neoplasm of skin of lower leg
- Neoplasm of skin of popliteal area
- Neoplasm of skin of thigh
- Neoplasm of skin of toe
Diagnostic Related Groups - MS-DRG Mapping
|MS-DRG||MS-DRG Title||MCD||Relative Weight|
|606||MINOR SKIN DISORDERS WITH MCC||09||1.511|
|607||MINOR SKIN DISORDERS WITHOUT MCC||09||0.8256|
The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.
Convert D04.70 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code D04.70 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
Skin cancer is the most common form of cancer in the United States. The two most common types are basal cell cancer and squamous cell cancer. They usually form on the head, face, neck, hands, and arms. Another type of skin cancer, melanoma, is more dangerous but less common.
Anyone can get skin cancer, but it is more common in people who
- Spend a lot of time in the sun or have been sunburned
- Have light-colored skin, hair and eyes
- Have a family member with skin cancer
- Are over age 50
You should have your doctor check any suspicious skin markings and any changes in the way your skin looks. Treatment is more likely to work well when cancer is found early. If not treated, some types of skin cancer cells can spread to other tissues and organs. Treatments include surgery, radiation therapy, chemotherapy, photodynamic therapy (PDT), and biologic therapy. PDT uses a drug and a type of laser light to kill cancer cells. Biologic therapy boosts your body's own ability to fight cancer.
NIH: National Cancer Institute
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