Z37.2
BillableTwins, both liveborn
Twins, both liveborn
Coding Notes
Related Codes(8)
Z37.0Single live birth
Z37.1Single stillbirth
Z37.3Twins, one liveborn and one stillborn
Z37.4Twins, both stillborn
Z37.5Other multiple births, all liveborn
Z37.6Other multiple births, some liveborn
Z37.7Other multiple births, all stillborn
Z37.9Outcome of delivery, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(13)
SNOMED CT
Clinical Terms
- Twin birth
- Premature birth of identical twins, both living
- Term birth of fraternal twins, both living
- Twins - both live born
- Premature birth of fraternal twins, both living
- Term birth of identical twins, both living
Frequently Asked Questions
What is the ICD-10 code for twins, both liveborn?
The ICD-10-CM code for twins, both liveborn is Z37.2. The full clinical description is "Twins, both liveborn". Z37.2 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Z37.2 mean?
ICD-10-CM code Z37.2 represents “Twins, both liveborn”. It is classified under Chapter 22: Factors Influencing Health Status and Contact With Health Services and is a billable/specific code that can be used on a claim.
Is Z37.2 a billable code?
Yes, Z37.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Z37.2 in?
Z37.2 is in Chapter 22: Factors Influencing Health Status and Contact With Health Services (codes Z00-Z99).
What codes cannot be used with Z37.2?
Z37.2 has Excludes1 notes indicating codes that cannot be used together with it, including: stillbirth (P95).
What SNOMED CT codes does Z37.2 map to?
Z37.2 maps to 6 SNOMED CT concepts: 25192009, 34100008, 87662006, 15467003, 28030000, and 1 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Z37.2?
Z37.2 is linked to 1 UMLS Concept Unique Identifier: C0481459. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Z37.2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like twins, both liveborn affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Z37.2?
Z37.2 maps to the ICD-11 code: QA46.2 (Twins, both liveborn).
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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.