ICD10 code of Lynch Syndrome and ICD9 code

Lynch syndrome, also known as hereditary nonpolyposis colorectal cancer (HNPCC), is an autosomal dominant genetic disorder that increases the risk of various types of cancer, particularly colorectal cancer. It is caused by mutations in genes responsible for DNA mismatch repair.

In the International Classification of Diseases, 10th Revision (ICD-10), Lynch syndrome is classified under the category "Hereditary nonpolyposis adenocarcinoma of colon." The specific code for Lynch syndrome in ICD-10 is Z80.0. This code is used to document a family history of Lynch syndrome or to indicate that a patient has been diagnosed with Lynch syndrome.

On the other hand, the International Classification of Diseases, 9th Revision (ICD-9), which was used prior to the implementation of ICD-10, had a different coding system. In ICD-9, Lynch syndrome was classified under the category "Other specified disorders of intestine" with the code 211.4. This code specifically represented "Familial adenomatous polyposis coli."

It is important to note that the transition from ICD-9 to ICD-10 occurred on October 1, 2015, in the United States. Therefore, healthcare providers and institutions currently use ICD-10 for coding and billing purposes.

Lynch syndrome is a significant health concern as it increases the risk of several cancers, including colorectal, endometrial, ovarian, gastric, and others. Early detection and appropriate management are crucial in individuals with Lynch syndrome to reduce the risk and improve outcomes. Genetic counseling and testing are recommended for individuals with a family history suggestive of Lynch syndrome, allowing for timely interventions and surveillance.

By accurately coding Lynch syndrome using ICD-10, healthcare professionals can ensure proper documentation and facilitate appropriate care for patients with this inherited cancer predisposition syndrome.

by Diseasemaps