Code family — category C17
Every other code sharing category C17, for context when choosing between close variants.
C17Header
Malignant neoplasm of small intestine
C17.0Billable
Malignant neoplasm of duodenum
C17.2Billable
Malignant neoplasm of ileum
C17.3Billable
Meckel's diverticulum, malignant
C17.8Billable
Malignant neoplasm of overlapping sites of small intestine
C17.9Billable
Malignant neoplasm of small intestine, unspecified
Use this via the API
The same record, as JSON — free for single lookups, no API key required.
request
curl https://patientary.com/api/v1/icd10/C17.1
Patientary is an informational reference tool built on public data (CMS NPPES and the official ICD-10-CM release). It is not medical, coding, legal or billing advice, and code assignment is the responsibility of a qualified professional. Always verify against the primary source before you bill or file.