QA04.Z
Examination or observation for reasons other than suspected diseases or conditions or administrative purposes, unspecified
Examination or observation for reasons other than suspected diseases or conditions or administrative purposes, unspecified
ICD-10 Equivalents(3)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(8)
UMLS ↗
- Encounter for examination and observation for other reasonsC2910547
- This category is to be used when a person without a diagnosis is suspected of having an abnormal condition, without signs or symptoms, which requires study, but after examination and observation, is ruled out. This category is also for use for administrative and legal observation status.C2977626
- encounter for examination for medicolegal reasonsC4290505
- Encounter for examination and observation for oth reasonsC2910567
- Encounter for examination and observation for request for expert evidenceC2910566
- Encounter for examination and observation for unsp reasonC2910569
- Encounter for observation NOSC2910568
Frequently Asked Questions
What is the ICD-11 code for examination or observation for reasons other than suspected diseases or conditions or administrative purposes, unspecified?
The ICD-11 code for examination or observation for reasons other than suspected diseases or conditions or administrative purposes, unspecified is QA04.Z. The full clinical description is "Examination or observation for reasons other than suspected diseases or conditions or administrative purposes, unspecified".
What does ICD-11 code QA04.Z mean?
ICD-11 code QA04.Z represents “Examination or observation for reasons other than suspected diseases or conditions or administrative purposes, unspecified”. It is classified under Chapter 24: Factors Influencing Health Status or Contact With Health Services.
What chapter is QA04.Z in?
QA04.Z is in Chapter 24: Factors Influencing Health Status or Contact With Health Services (codes QA00-QF4Z).
What is the ICD-10 equivalent of ICD-11 code QA04.Z?
QA04.Z maps to 3 ICD-10 codes: Z04 (Encounter for examination and observation for other reasons), Z04.8 (Encounter for examination and observation for oth reasons), Z04.9 (Encounter for examination and observation for unsp reason). 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.
What is the difference between ICD-10 and ICD-11?
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.
What SNOMED CT codes does QA04.Z map to?
QA04.Z maps to 1 SNOMED CT concept: 3461000175106. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code QA04.Z?
QA04.Z is linked to 7 UMLS Concept Unique Identifiers: C2910547, C2977626, C4290505, C2910567, C2910566, and 2 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.