B65.1 – Schistosomiasis due to Schistosoma mansoni [intestinal schistosomiasis]
ICD-10-CM 2027 diagnosis code · Helminthiases
ICD-10-CM code
B65.1
- Code
B65.1(claims format:B651)- Description
- Schistosomiasis due to Schistosoma mansoni [intestinal schistosomiasis]
- Short description
- Schistosomiasis due to Schistosoma mansoni
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 1. Certain infectious and parasitic diseases (A00-B99)
- Block
- B65-B83 Helminthiases
- Parent codes
- B65
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
B65 – Schistosomiasis [bilharziasis]
Includes:
- snail fever
Index terms for B65.1
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Manson's, disease
- Abscess, bilharziasis
- Egyptian splenomegaly
- Schistosomiasis, colon
- Bilharziasis, intestinal
- Manson's, schistosomiasis
- Schistosomiasis, Manson's
- Disease, diseased, Manson's
- Schistosomiasis, intestinal
- Infestation, Schistosoma, mansoni
- Dysentery, dysenteric, schistosomal
- Schistosomiasis, due to, S. mansoni
- Schistosomiasis, Schistosoma, mansoni
- Splenomegaly, splenomegalia, Egyptian
Related codes in B65
Frequently asked questions
What is ICD-10 code B65.1?
B65.1 is the ICD-10-CM code for schistosomiasis due to Schistosoma mansoni [intestinal schistosomiasis], in the block B65-B83 (Helminthiases).
Is B65.1 a billable code?
Yes. B65.1 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does B65.1 belong to?
It belongs to category B65 – Schistosomiasis [bilharziasis].
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.