1A81.Y

The ICD-11 code for non-ulcerative sexually transmitted chlamydial infection of other specified site is 1A81.Y. The full clinical description is "Non-ulcerative sexually transmitted chlamydial infection of other specified site".

ICD-11 code 1A81.Y represents “Non-ulcerative sexually transmitted chlamydial infection of other specified site”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.

1A81.Y is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).

1A81.Y maps to 2 ICD-10 codes: A56.3 (Chlamydial infection of anus and rectum), A56.4 (Chlamydial infection of pharynx). 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.

1A81.Y maps to 10 SNOMED CT concepts: 238372002, 420910002, 1339029002, 186731007, 446642005, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.