JB46.2

The ICD-11 code for other or unspecified disorders of breast associated with childbirth is JB46.2. The full clinical description is "Other or unspecified disorders of breast associated with childbirth".

ICD-11 code JB46.2 represents “Other or unspecified disorders of breast associated with childbirth”. It is classified under Chapter 18: Pregnancy, Childbirth or the Puerperium.

JB46.2 is in Chapter 18: Pregnancy, Childbirth or the Puerperium (codes JA00-JB6Z).

JB46.2 maps to 2 ICD-10 codes: O92 (Oth disord of brst/lactatn assoc w pregnancy and the puerp), O92.2 (Oth and unsp disord of breast assoc w preg and the puerp). ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.

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.

JB46.2 is linked to 2 UMLS Concept Unique Identifiers: C2909523, C2909539. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.