JA66.Z

The ICD-11 code for clinical findings on antenatal screening of mother, unspecified is JA66.Z. The full clinical description is "Clinical findings on antenatal screening of mother, unspecified".

ICD-11 code JA66.Z represents “Clinical findings on antenatal screening of mother, unspecified”. It is classified under Chapter 18: Pregnancy, Childbirth or the Puerperium.

JA66.Z is in Chapter 18: Pregnancy, Childbirth or the Puerperium (codes JA00-JB6Z).

JA66.Z maps to 3 ICD-10 codes: O28 (Abnormal findings on antenatal screening of mother), O28.8 (Other abnormal findings on antenatal screening of mother), O28.9 (Unsp abnormal findings on antenatal screening of mother). 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.

JA66.Z maps to 10 SNOMED CT concepts: 251666009, 366336009, 289343005, 249057000, 251669002, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.

JA66.Z is linked to 1 UMLS Concept Unique Identifier: C0477818. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.