B66.1 is a billable ICD-10 code used to specify a medical diagnosis of clonorchiasis. The code is valid during the fiscal year 2023 from October 01, 2022 through September 30, 2023 for the submission of HIPAA-covered transactions.
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Acute clonorchiasis
- Biliary cirrhosis
- Chronic clonorchiasis
- Clonorchiasis with biliary cirrhosis
- Fibrosis of bile duct
- Infection of bile duct caused by parasite
- Infectious cirrhosis
- Parasitic cirrhosis
- Clonorchiasis-. infection of the biliary passages with clonorchis sinensis, also called opisthorchis sinensis. it may lead to inflammation of the biliary tract, proliferation of biliary epithelium, progressive portal fibrosis, and sometimes bile duct carcinoma. extension to the liver may lead to fatty changes and cirrhosis. (from dorland, 27th ed)
- Opisthorchiasis-. infection with flukes of the genus opisthorchis.
- Clonorchis sinensis-. a species of trematode flukes of the family opisthorchidae. many authorities consider this genus belonging to opisthorchis. it is common in china and other asiatic countries. snails and fish are the intermediate hosts.
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to this diagnosis code:
Inclusion TermsInclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Chinese liver fluke disease
- Infection due to Clonorchis sinensis
- Oriental liver fluke disease
Index to Diseases and Injuries References
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 this diagnosis code are found in the injuries and diseases index:
- - Cirrhosis, cirrhotic (hepatic) (liver) - K74.60
- - Disease, diseased - See Also: Syndrome;
- - Distomiasis - B66.9
Convert to ICD-9 Code
|Source ICD-10 Code||Target ICD-9 Code|
|B66.1||121.1 - Clonorchiasis|
Parasites are living things that use other living things - like your body - for food and a place to live. You can get them from contaminated food or water, a bug bite, or sexual contact. Some parasitic diseases are easily treated and some are not.
Parasites range in size from tiny, one-celled organisms called protozoa to worms that can be seen with the naked eye. Some parasitic diseases occur in the United States. Contaminated water supplies can lead to Giardia infections. Cats can transmit toxoplasmosis, which is dangerous for pregnant women. Others, like malaria, are common in other parts of the world.
If you are traveling, it's important to drink only water you know is safe. Prevention is especially important. There are no vaccines for parasitic diseases. Some medicines are available to treat parasitic infections.
[Learn More in MedlinePlus]
- FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
- FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
- FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
- FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
- FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
- FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
- FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
- FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)