O31.8X2
Non-billableOth comp specific to multiple gestation, second trimester
Other complications specific to multiple gestation, second trimester
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Child Codes (7)
O31.8X20Oth comp specific to multiple gest, second trimester, unsp
O31.8X21Oth comp specific to multiple gest, second tri, fetus 1
O31.8X22Oth comp specific to multiple gest, second tri, fetus 2
O31.8X23Oth comp specific to multiple gest, second tri, fetus 3
O31.8X24Oth comp specific to multiple gest, second tri, fetus 4
O31.8X25Oth comp specific to multiple gest, second tri, fetus 5
O31.8X29Oth comp specific to multiple gest, second trimester, oth
Related Codes(3)
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for oth comp specific to multiple gestation, second trimester?
The ICD-10-CM code for oth comp specific to multiple gestation, second trimester is O31.8X2. The full clinical description is "Other complications specific to multiple gestation, second trimester". O31.8X2 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code O31.8X2 mean?
ICD-10-CM code O31.8X2 represents “Other complications specific to multiple gestation, second trimester”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a non-billable header code. Use a more specific child code for billing purposes.
Is O31.8X2 a billable code?
No, O31.8X2 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under O31.8X2.
What chapter is O31.8X2 in?
O31.8X2 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O31.8X2?
O31.8X2 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).
What are the subcategories under O31.8X2?
O31.8X2 has 7 child codes, including: O31.8X20 (Oth comp specific to multiple gest, second trimester, unsp), O31.8X21 (Oth comp specific to multiple gest, second tri, fetus 1), O31.8X22 (Oth comp specific to multiple gest, second tri, fetus 2), O31.8X23 (Oth comp specific to multiple gest, second tri, fetus 3), and 3 more.
Are additional codes required with O31.8X2?
Yes, when using O31.8X2, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..
What are the UMLS CUIs for O31.8X2?
O31.8X2 is linked to 1 UMLS Concept Unique Identifier: C2908094. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O31.8X2 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like oth comp specific to multiple gestation, second trimester 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 O31.8X2?
There is no direct ICD-11 mapping available for O31.8X2 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.