BlockL1-DB3

The ICD-11 code for diseases of large intestine is BlockL1-DB3. The full clinical description is "Diseases of large intestine".

ICD-11 code BlockL1-DB3 represents "Diseases of large intestine". It is classified under the ICD-11 classification system.

There is no direct ICD-10 mapping available for BlockL1-DB3 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

BlockL1-DB3 has 9 child codes, including: DB30 (Obstruction of large intestine), DB31 (Other acquired anatomical alterations of large intestine), DB32 (Motility disorders of large intestine), DB33 (Certain noninfectious colitis or proctitis), and 5 more.